**GENERAL THERAPY GUIDELINES**

  
Physical therapy services are part of a constellation of rehabilitative
services designed to improve or restore physical functioning following
disease, injury, or loss of a body part. Physical therapists use the clinical
history, systems review, physical examination, and a variety of evaluations to
characterize individuals with impairments, functional limitations and
disabilities. Impairments, functional limitations, and disabilities thus
identified are then addressed by the design and implementation of a
therapeutic intervention tailored to the specific needs of the individual
patient. The specific interventions most commonly utilized are exercise, gait
and balance training, heat, cold, electricity, ultraviolet light, ultrasound,
hydrotherapy, and massage to improve circulation, strengthen muscles, maintain
or restore motion, and train or retrain an individual to perform the
activities of daily living.  
  
  Indications  

  * The patient must be under the care of and referred for therapy services by a physician who is a doctor of medicine, osteopathy, or podiatric medicine (a doctor of podiatric medicine may perform only plan of treatment functions that are consistent with the functions he or she is authorized to perform under State law).
  * Physical therapy services are covered, provided such services are of a level of complexity and sophistication, or the patient's condition is such that the services can be safely and effectively performed only by a licensed qualified physical therapist or licensed physical therapist assistant (LPTA). Services normally considered to be a routine part of nursing care are not covered as physical therapy (e.g., turning patients to prevent pressure injuries or walking a patient in the hallway postoperatively).
  * Physical therapy services are only covered when they relate directly and specifically to a treatment regimen, which is certified/approved by the individual's physician (after any needed consultation with the qualified therapist), and must be reasonable and necessary to the treatment of the individual's illness or injury. The plan of treatment should address specific therapeutic goals for which modalities and procedures are planned out specifically in terms of type, frequency, and duration. The therapist must document the patient's functional limitations and therapeutic short and long term goals in terms that are objective and measurable. Services related to activities for the general physical welfare of beneficiaries (for example, exercises to promote overall fitness) do not constitute physical therapy for Medicare purposes.
  * In order for the plan of care to be covered, it must address a condition for which physical therapy is an accepted method of treatment, as defined by standards of medical practice. There must be an expectation that the condition will improve significantly in a reasonable and generally predictable period of time based on the physician's assessment of the patient's rehabilitation potential, after any needed consultation with the qualified physical therapist.
  * The goal for a patient is to return to the highest level of function realistically attainable and within the context of the disability. Services of skilled therapists for the purpose of teaching the patient or the patient's family or caregivers necessary techniques, exercises, or precautions are covered to the extent that they are reasonable and necessary to treat illness or injury. However, the skills of the therapist may not necessarily be required to attain this goal but may be required initially to ensure safety, proper modality performance, etc. then transferring their care to a caregiver and home exercise plan (HEP).
  * The development, implementation, management, and evaluation of a patient care plan based on the physician's orders constitute skilled therapy services when, because of the patient's condition, those activities require the skills of the therapist to manage non-skilled services.
  * Utilization guidelines (i.e. number of visits) mentioned throughout the LCD, serve as only a guideline and **DO NOT** imply coverage or non-coverage of a service therein. Services must be reasonable and necessary for each individual visit, as supported by the plan of treatment and the therapists' documentation, based on an assessment of each beneficiary's individual care needs.
  * The design of a maintenance regimen/HEP required to delay or minimize muscular and functional deterioration in patients suffering from a chronic disease may be considered reasonable and necessary. Limited services may be considered reasonable and necessary to establish and assist the patient and/or caregiver with the implementation of a rehabilitation maintenance program/HEP. Generally, no more than 4 visits to instruct in a maintenance program/HEP are considered medically necessary without supporting documentation.
  * Rehabilitation Services for Vision Impairment: the coverage criteria and definition of rehabilitation services for vision impairment (Low Vision) is found in Transmittal AB-02-078, Change Request 2083, dated 5/28/02.
  * This LCD is based on impairments of structure/function and functional limitations. While the pathophysiology is an important factor, the purpose of this LCD is to show the specific functional limitation of the patient. The "ICD-10 Codes that Support Medical Necessity" Section of this LCD is meant to include 'functional' diagnoses. The functional diagnoses, not necessarily the clinical diagnoses, may support coverage.

  
_Limitations_

  * Physical therapy is not covered when the documentation fails to support that the functional ability or medical condition was impaired to the degree that it required the skills of a therapist. Except in cases of maintenance therapy, physical therapy is not covered when the documentation indicates the patient has not reached the therapy goals and is not making significant improvement or progress, and/or is unable to participate and/or benefit from skilled intervention or refused to participate.
  * Physical therapy is not covered when the documentation indicates that a patient has attained the therapy goals or has reached the point where no further significant practical improvement can be expected. The skills of the physical therapist are not required to maintain function.
  * Enhancing already evident/existing functional status is not reasonable and necessary; therefore noncovered.
  * Physical therapy is not covered when a patient suffers a temporary loss or reduction of function and could reasonably be expected to improve over time without the services of the physical therapist. It is necessary to determine if individual therapy services are skilled, and whether, in view of the patient's overall condition, skilled management of the services provided is needed although many or all of the specific services needed to treat the illness or injury do not require the skills of a therapist. The key issue is whether the skills of a therapist are needed to treat the illness or injury, or whether non-skilled personnel can carry out the services. For example, the patient recovering from a short hospital stay for pneumonia may need only time and the gradual resumption of normal physical activities to regain their strength and function.
  * Physical therapy services provided routinely to identify patients who might need or benefit from physical therapy intervention are not covered.
  * Physical therapy services, which are duplicative of other concurrent rehabilitation services, are not covered.
  * Physical therapy visits would not be routinely covered on a daily basis through discharge. Normally, visit frequency would decrease as the patient's condition improves.
  * Services that are related solely to specific employment opportunities (i.e., on-the-job training, work skills, or work settings) are not reasonable and necessary for the diagnosis and treatment of an illness or injury and are not covered.
  * The education component of treatment should begin at the start of care and continue until discharge. Continued visits to exclusively teach the HEP are not covered in the absence of documentation supporting ongoing education throughout the patient's entire course of treatment.
  * This local coverage determination (LCD) does not address any wound debridement services that may be provided by the physical therapist

The following services are **non-covered** (not reasonable and necessary) for
physical therapists:

  * ** ** Treatment(s) for incontinence, pulsed magnetic neuromodulation, per day
  * ** ** Biofeedback training is not a covered service in the home setting. Refer to CMS' NCD 30.1, which states biofeedback services are only covered in the outpatient setting.
  * ** ** An evaluation by a therapist is non-covered when the evaluation is for a non-covered service. For example, pre-surgical evaluations for the purpose of teaching a HEP and giving assistive device instruction prior to a scheduled surgical procedure are not covered. This may include but not limited to crutch-walking, donning/doffing of post-surgical immobilizers and/or splints, and performing strengthening exercises
  *  Group therapy is not a covered service in the home health setting
  * ** ** Development of cognitive skills to improve attention, memory, problem solving, (includes compensatory training), direct (one-on-one) patient contact by the provider, each 15 minutes
  * ** ** Sensory integrative techniques to enhance sensory processing and promote adaptive responses to environmental demands, direct (one-on-one) patient contact by the provider, each 15 minutes
  * ** ** Work hardening/conditioning; initial 2 hours 
    * ** ** Each additional hour
    * These services are related solely to specific work skills and will be considered not reasonable and necessary for the diagnosis or treatment of an illness or injury
  *  With electrical stimulation
  * ** ** Acupuncture, one or more needles; without electrical stimulation, initial 15 minutes of personal one-on-one contact with the patient
  * ** ** Acupuncture, one or more needles; without electrical stimulation, initial 15 minutes of personal one-on-one contact with the patient; each additional 15 minutes of personal one-on-one contact with the patient, with re-insertion of needle(s) (List separately in addition to code for primary procedure)
  * ** ** Therapeutic procedures to increase strength or endurance of respiratory muscles, face-to-face, one-on-one, each 15 minutes (including monitoring)
  *  Therapeutic procedures to improve respiratory function, other than described by HCPCS G0237, one-on-one, face-to-face, per 15 minutes (including monitoring)
  * ** ** Therapeutic procedures to improve respiratory function or increase strength or endurance of respiratory muscles, two or more individuals (including monitoring)
  *  Electrical stimulation (unattended), to one or more areas, for wound care other than described in HCPCS G0281
  * **Electrical stimulation modalities (refer to CMS' NCD Section 270 for Wound Treatment) for the treatment of:**  

    * Stage I or stage II wounds
    * Electrical stimulation and electromagnetic therapy for the treatment of wounds will not be covered as an initial treatment modality for chronic stage III or stage IV wounds.
    * Continued treatment with electrical stimulation and electromagnetic stimulation is not covered if measurable signs of healing have not been demonstrated within any 30-day period of treatment. Measurable signs of healing include a decrease in wound size either in surface area or volume, decrease in amount of exudates and decrease in amount of necrotic tissue.
    * Wounds that demonstrate a 100% epithelialized wound bed
    * Patients in the home setting, as unsupervised use by patients in the home has not been found to be medically reasonable and necessary.
    * Facial nerve paralysis, commonly known as Bell's Palsy (considered investigational).
    * Motor function disorders such as multiple sclerosis (considered investigational)
    * Cerebral vascular accidents or strokes, when determined there is no potential for restoration of function

  * **Temporomandibular Joint (TMJ) Pain**  
Currently the medical literature provides no consensus on the requirement of a
skilled therapist to perform therapy techniques for TMJ pain/ disorders.  
  

  * **Pelvic Floor Dysfunction**  
Due to the lack of peer-reviewed evidence concerning the effect on patient
health outcomes, skilled therapy modalities (e.g. ultrasound, electrical
stimulation, soft tissue mobilization, and therapeutic exercise) for the
treatment of pelvic floor dysfunction are considered investigational and thus
non-covered. Pelvic floor dysfunction is a global term which may include, but
not limited to the following conditions:  

    * Pelvic floor congestion
    * Pelvic floor pain not of spinal origin
    * Hypersensitive clitoris
    * Prostatitis
    * Cystourethrocele
    * Enterocele
    * Rectocele
    * Fecal incontinence
    * Vulvodynia
    * Dyspareunia
    * Pelvic floor relaxation disorders  
 **Note:** Urinary incontinence is not included in this list, and certain
treatment modalities may be covered, per NCD guidelines. NCDs are located on
CMS's Web site, at: [www.cms.gov](https://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs.html).

  * **Miscellaneous Services** (This list is not all-inclusive)  

    * Constraint Induced Movement Therapy (CIMT)
    * Loop reflex training
    * 'Metronome' therapy
    * Infrared therapy for treatment of diabetic and non-diabetic peripheral sensory neuropathy, wounds and ulcers, and similar related conditions, including symptoms such as pain arising from these conditions. --As of October 24, 2006, CMS has determined that there is sufficient evidence to conclude that the use of infrared devices is not reasonable and necessary for treatment of Medicare beneficiaries for diabetic and non-diabetic peripheral sensory neuropathy, wounds and ulcers, and similar related conditions, including symptoms such as pain arising from these conditions. The use of infrared and/or near-infrared light and/or heat, including monochromatic infrared energy (MIRE), is not covered for the treatment, including symptoms such as pain arising from these conditions, of diabetic and/or non-diabetic peripheral sensory neuropathy, wounds and/or ulcers of skin and/or subcutaneous tissues in Medicare beneficiaries. Refer to CMS' NCD 270.6, "Infrared Therapy Devices," for additional information.
    * Scar massage
    * Driving assessments
    * Assessments for non-covered items (e.g. DME products)

Special Considerations  
  
 **Maintenance Therapy**  
  
Where repetitive services that are required to maintain function involve the
use of complex and sophisticated procedures, the judgment and skill of a
physical therapist might be required for the safe and effective rendition of
such services. If the judgment and skill of a physical therapist is required
to safely and effectively treat the illness or injury, the services may be
covered as physical therapy services. For additional information refer to CMS'
Publication 100-2, Chapter 7, Section 402.2E, at:
[www.cms.gov](https://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs.html)

  * The establishment of a maintenance program is a skilled physical therapy service where the specialized knowledge and judgment of a qualified physical therapist is required for the program to be safely carried out and the treatment of the physician to be achieved:  

    * The design of a maintenance regimen required to delay or minimize muscular and functional deterioration in patients suffering from a chronic disease may be considered reasonable and necessary
    * Limited services may be considered reasonable and necessary to establish and assist the patient and/or their caregiver with the implementation of a safe and effective rehabilitation maintenance program
    * Infrequent re-evaluations required to assess the patient's condition and adjust the program may be considered reasonable and necessary
    * In the case where a patient has been under a restorative physical therapy program and reaches a point where no further improvement is likely, a maintenance program would also be appropriate. However, the therapist should have already designed the program and done the appropriate teaching prior to the time the patient shows no further potential to improve. If the maintenance program were not established until after the restorative program has been completed, it would not be considered reasonable and necessary to the treatment of the patient's condition and would not be covered. Periodic re-evaluations by the physical therapist may be the only required skilled service after a maintenance program has been established
  * The skills of the physical therapist must be necessary to perform a safe and effective maintenance program.   

    * Example: Where there is an unhealed, unstable fracture that requires regular exercise to maintain function until the fracture heals, the skills of a physical therapist would be needed to ensure that the fractured extremity is maintained in proper position and alignment during maintenance range of motion exercises.
  * It is not reasonable and necessary for a physical therapist to perform or supervise maintenance programs that do not require the skills of a physical therapist. These situations include:  

    * Services related to activities for the general good and welfare of patients (i.e., general exercises to promote overall fitness and flexibility)
    * Repetitive exercises to maintain gait or maintain strength and endurance, and assisted walking, such as that provided in support for feeble and unstable patients
    * Range of motion and passive exercises that are not related to restoration of a specific loss of function, but are useful in maintaining range of motion in paralyzed extremities
    * Maintenance therapies after the patient has achieved therapeutic goals

**Vestibular Rehabilitation**

  
Vestibular rehabilitation is a constellation of individualized rehabilitative
services used in the management of vestibular disorders. Appropriate selection
of patients for vestibular rehabilitation is essential to its success and thus
its coverage. Although dizziness is often a core complaint, it is not the
functional deficit by which patients are selected for vestibular
rehabilitation. Coverage for vestibular rehabilitation will be for those
patients with documented vestibular hypofunction or with Benign Paroxysmal
Positional Vertigo (BPPV).  
  
The goals of vestibular rehabilitation for patients with vestibular
hypofunction, although individualized, should be targeted toward enabling the
patient to see clearly during head movement; improving static balance and
improving dynamic postural stability. The goals of vestibular rehabilitation
for patients with BPPV should be targeted toward achieving remission of
positional vertigo, improving dynamic postural stability and achieving self-
management of the disorder.  
  
Prior to the initial evaluation the referring professional should establish
the diagnosis of vestibular hypofunction with definitive testing such as
caloric testing or the rotary chair test. Appropriately trained referring
professionals should perform these definitive tests and forward the results to
the treating therapist for review during the initial evaluation. Clinical
(bedside) tests that have also shown validity in identifying a vestibular
disorder include the Dix-Hallpike Maneuver (for BPPV) and the Head Thrust Test
(for vestibular hypofunction). Therapists with specialized training performing
these tests should document the results in the medical record.  
  
Treatment regimens as well as duration depends on the etiology of the
vestibular disorder as follows:  
  

  * BPPV - usually is in remission within 2 visits; beyond 2 visits there should be justification in the medical record for continued treatment; beyond 4 visits with no remission there should be consideration of referral back to the Attending physician
  * Partial or complete unilateral hypofunction (i.e. labyrinthitis, vestibular neuritis) - usually 1 visit/week for up to 6 weeks for optimal recovery in 90% of cases
  * Bilateral vestibular hypofunction - usually requires 1 visit/week for up to 6 weeks but may require a longer treatment duration before maximum improvement

 The above treatment regimens should only serve as a guide to individual
management.

There are a few clinical conditions that routinely do not require vestibular
rehabilitation unless combined with functional deficits. These include but are
not limited to Meniere's disease and Perilymphatic fistula.

Compliance with a HEP is essential to the success of vestibular
rehabilitation. A noncompliant patient should be considered for discharge.
Documentation will be reviewed to determine appropriateness of continuing
physical therapy intervention with patients who are noncompliant in their plan
of treatment.

In order to insure that appropriate patients are selected for vestibular
rehabilitation, certain ICD-10-CM codes within H81.XX should be used. The
specific ICD-10-CM codes are listed in the appropriate section of the LCD.
Gait abnormality alone would not justify the need for vestibular
rehabilitation.

  
  
**Additional Documentation Recommendations**

    * Diagnostic testing results
    * Home exercise program compliance
    * Risk for falls validation (e.g. Dynamic Gait Index score)
    * Adjunctive testing results (e.g. Activity specific balance confidence scale; Visual Analogue Scale; Tinnetti, etc.)



**SPECIFIC PROCEDURES AND MODALITIES**

**_Peripheral Nerve Neurostimulators_**  
  

  * **  Application of surface (transcutaneous) neurostimulator:** This code is used for placement of electrodes for home transcutaneous electrical nerve stimulator (TENS) units and instruction for use of home TENS units. Once the patient has been instructed on the use/placement of the home TENS unit, services are no longer covered. This service is generally not covered more than two (2) times in a twelve-month period.

**_Muscle and Range of Motion Testing_**  
  

  * Testing must be pertinent to the plan of care and the diagnosis
  * It is not reasonable or necessary for these services to be performed on a routine basis or to be routinely used for all patients

**_Evaluations/Re-evaluations_**

  * Evaluations are required prior to beginning therapy for determining the medical necessity of initiating rehabilitative or maintenance services. Patients must exhibit a significant change from normal functional ability to warrant an evaluation.  
Components of evaluations include the patient's history, relevant review of
systems, pertinent physical assessment, and tests/measurements.

  * Factors that influence the complexity of the evaluation process include the clinical findings, extent of loss of function, social considerations, and the patient's overall function and health status.
  * The evaluation reflects the chronicity or severity of the current problem, the possibility of multi-site or multi-system involvement, the presence of preexisting systemic conditions or diseases, and the stability of the condition. If the patient presents with multi-system involvement and/or multiple site involvement, all areas/conditions should be assessed at the initial evaluation (i.e., cervical pain and knee pain; low back pain and rotator cuff; cervical pain and low back pain).
  * Therapists also consider the level of the current impairments and the probability of prolonged impairment, functional limitation, and disability; the living environment; and the social supports (i.e., the potential for effecting an improvement in the patient's functional ability).
  * Initial evaluations may be covered even when it is determined that a skilled level of service is not required if the patient's condition showed a need for the evaluation, even if the goals established by the plan of care are not realized. The patient is not eligible for further treatment if it has been determined that he/she is at maximum therapeutic potential and further therapy would not result in any significant improvement, such as may be the case with many chronic conditions.
  * Initial evaluations from other therapy disciplines performed on the same beneficiary may also be covered, provided that the referral, evaluation and plan of treatment are not duplicative.
  * Continuous evaluation of the patient's progress is a component of the ongoing physical therapy services. Therapy re-evaluations are covered if the documentation shows significant change in the patient's condition that supports the need to perform a formal re-evaluation of the patient's status. When a patient exhibits a demonstrable change in physical functional ability, a re-evaluation is covered to reestablish appropriate treatment goals and interventions.
  * Routine screening, assessments and routine reassessments are not covered.
  * A physical therapy visit for the evaluation of a non-covered service is also not covered. For example, pre-surgical evaluations for the purpose of teaching a HEP and giving assistive device instruction prior to a scheduled surgical procedure are not covered. This may include but is not limited to crutch walking, donning/doffing of post-surgical immobilizers and/or splints, and performing strengthening exercises.

  
**Additional Documentation Recommendations**

The written evaluation should demonstrate the patient's need for skilled
therapy based on functional diagnosis, prognosis, and positive prognostic
indicators. The therapist should have an expectation that the patient will
achieve the established goals.

 Initial evaluations should contain the following information:

  * Reason for referral and specific treatment requested
  * Diagnosis and functional condition/limitation being treated and onset date
  * Applicable medical history, medications, co-morbidities (complicating or precautionary information)
  * Primary subjective complaint
  * Mechanism of injury (if applicable)
  * Prior diagnostic imaging/testing
  * Prior level of function in the home and community in specific and measurable language
  * Prior therapy history

Baseline evaluation data - should be objective and measurable and include all
applicable areas. The following list is not intended to be all-inclusive, but
to be used as examples: cognition, vision/hearing, vascular signs,
sensation/proprioception, edema, posture, active range of motion/passive range
of motion, strength, pain, coordination, bed mobility, balance (sit and
stand), transfers, ambulation (level and elevated/uneven surfaces),
orthotic/prosthetic devices, wheelchair use, durable medical equipment (using
or required), activity tolerance, wound description (including incision
status), special tests (include the name and scores), and applicable
architectural/safety considerations.

Assessment by therapist-reason for skilled care. Problems listed

The treatment plan is meant to serve as a guide to patient care. Revisions in
the plan should be documented as the professional responds to changes in the
patient's status. Revisions to the plan of treatment are expected when
functional progress is not achieved within a reasonable period of time. The
plan of treatment should include:  
  

  * Specific treatment strategies (e.g., specific modalities to be used, specific type of activities and exercises)
  * Areas of the body to be treated
  * Frequency of treatment with the anticipated number of visits per week
  * Duration
  * Patient instruction/home program
  * Caregiver training
  * Short term goals which are appropriate for the patient and the diagnosis and are stated in measurable terms with their expected date of accomplishment
  * Long term goals which are appropriate for the patient and the diagnosis and are stated in measurable terms with their expected date of accomplishment
  * Rehabilitation potential, which is a realistic evaluation of the patient's potential for rehabilitation/restoration using objective terminology
  * Signature and credentials of therapist performing the evaluation

The components of the re-evaluation and the documentation requirements are the
same as the initial evaluation, but are focused on assessing significant
changes from the initial evaluation or progress toward treatment goals. Re-
evaluations not addressing any of the functional impairments identified in the
initial evaluation will be non-covered.

**_Modalities_**  
  

The use of modalities as stand-alone treatments is rarely therapeutic, and
usually not required or indicated as the sole treatment approach to a
patient's condition. The use of exercise and activities has proven to be an
essential part of a therapeutic program. Therefore, a treatment plan should
not consist solely of modalities, but include therapeutic procedures. Examples
of exceptions are wound care or when a patient is unable to endure therapeutic
procedures due to the acuteness of the condition. If a patient is unable to
endure therapeutic procedures due to the acuteness of the condition, the
number of visits for modalities should not exceed 2-4 visits.

Greater than two (2) modalities should not be used on each visit date.

A balance of supervised and constant attendance modalities should be used.

Multiple heating modalities should not be used on the same day. Exceptions are
rare and usually involve musculoskeletal pathology/injuries in which both
superficial and deep structures are impaired. Documentation must support the
medical necessity of multiple heating modalities as contributing to the
patient's progress and restoration of function.

**Supervised Modalities  
  
** Application of the following modalities does not require direct (one-on-
one) patient contact by the physical therapist. **  
  
**

**  Application of a modality to one or more areas; hot or cold packs**  
  

Hot or cold packs are used primarily in conjunction with therapeutic
procedures to provide analgesia, relieve muscle spasm, and reduce inflammation
and edema. Typically cold packs are used for acute, painful conditions, and
hot packs for sub acute or chronic painful conditions.

Heat treatments and baths of this type ordinarily do not require the skills of
a qualified physical therapist. However, the skills, knowledge, and judgment
of a qualified physical therapist might be required in the giving of such
treatments or baths in a particular case, e.g., where the patient's condition
is complicated by circulatory deficiency, areas of desensitization, open
wounds, fractures, or other complications.

Hot or cold packs applied in the absence of associated procedures or
modalities, or used alone to reduce discomfort are not considered reasonable
and necessary and therefore, are not covered.

  
**Additional Documentation Recommendations**

If these modalities are performed, they should be documented. The area/areas
treated and the patient's response to treatment should be documented.



**  Application of a modality to one or more areas; traction, mechanical**  
  

Traction is generally limited to the cervical or lumbar spine with the
expectation of relieving pain in or originating from those areas.

Specific indications for the use of mechanical traction include cervical
and/or lumbar radiculopathy and back disorders such as disc herniation,
lumbago, and sciatica.

This modality is typically used in conjunction with therapeutic procedures,
not as an isolated treatment.

Equipment and tables utilizing roller systems are not considered as true
mechanical traction. Services using this type of equipment are non-covered.

Vertebral axial decompression (VAX-D) is performed for symptomatic relief of
pain associated with lumbar disk problems. The treatment combines pelvic
and/or cervical traction connected to a special table that permits the
traction application. There is insufficient scientific data to support the
benefits of this technique. Therefore, VAX-D is considered non-covered.

Supervised mechanical traction is generally not covered for greater than 3-4
visits to determine the efficacy of traction and to instruct the patient
and/or caregiver in the use of a home traction unit, if traction is providing
benefit. Documentation should support the medical necessity of continued
treatment by the provider using this modality for greater than 4 visits.

  
**Additional Documentation Recommendations**  
  

Part of the body to which traction is applied

Force of traction applied (pounds) and the angle of pull

Amount of time the traction is applied

Response of patient to treatment

Response of patient and/or caregiver to education

Functional progress at reassessment and discharge; If no progress, the reason
for lack of progress documented and /or alternative treatment strategy.



**  Application of a modality to one or more areas; vasopneumatic devices**  
  

Specific indications for the use of vasopneumatic devices include:  
  

Reduction of edema after acute injury

Lymphedema of an extremity

Education on the use of a lymphedema pump

No more than 3 visits will generally be covered for educating the patient
and/or caregiver in the use of lymphedema pump in the home.

Continued treatment by the provider using the vasopneumatic device after the
educational visits is generally not medically necessary. If provider treatment
is continued for additional visits, the documentation must support the medical
necessity.

  
**Additional Documentation Recommendations**  
  

Area of the body being treated, location of edema

Objective edema measurements with comparison to the uninvolved side

Description of edema (e.g., pitting, non-pitting)

Effect of edema on function

Type of device used

Response of patient to treatment

Response of patient and/or caregiver to education



**  Application of a modality to one or more areas; paraffin bath**  
  

Paraffin bath is primarily used for pain relief in chronic joint problems of
the wrists, hands, or feet.

Specific indications for the use of paraffin bath include:  
  

Contracture as a result of rheumatoid arthritis

Contracture as a result of scleroderma

Acute synovitis

Post-traumatic conditions

Hypertrophic scarring

Degenerative joint disease

Osteoarthritis

Post-surgical conditions or tendon repairs

Status post sprains or strain

No greater than 2 visits will generally be covered to educate the patient
and/or caregiver in home use and to evaluate effectiveness.

Documentation must support the medical necessity of continued treatment and
billing of this code by the provider for greater than 2 visits.

  
**Additional Documentation Recommendations**  
  

Area of body treated

Response of patient to treatment

Response of patient and/or caregiver to education



**Application of a modality to one or more areas; whirlpool**

General whirlpool ordinarily does not require the skills of a qualified
physical therapist. However, the skills, knowledge, and judgment of a
qualified physical therapist may be considered medically necessary when the
patient's condition is complicated by either circulatory or areas of
desensitization, and the therapeutic goal is to increase circulation or
decrease skin sensitivity.

No greater than 6-8 visits should be billed. If greater than 8 visits are
needed, the documentation must support the medical necessity of continued
whirlpool treatment.

Whirlpool therapy for the treatment of muscle spasms should not be used since
there are other modalities that are more effective.

**Additional Documentation Recommendations**  
  

Area/areas being treated

If used for weakness or range of motion, objective measurements of strength,
range of motion, and/or functional deficits should be documented

If used for circulatory or desensitization problems, the description of
problem and effect on function should be documented

Response of patient to treatment



**  Application of a modality to one or more areas; diathermy**  
  

In accordance with CMS' NCD 150.5 for "Diathermy Treatment," located at:
[www.cms.gov,](https://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs-
Items/CMS014961.html?DLPage=1&DLEntries=10&DLSort=0&DLSortDir=ascending) the
use of diathermy is considered reasonable and necessary for the delivery of
heat to deep tissues such as skeletal muscle and joints for the reduction of
pain, joint stiffness, and muscle spasms.

Specific indications for the use of diathermy include:  
  

Osteoarthritis, rheumatoid arthritis, or traumatic arthritis

A strain or sprain

Acute or chronic bursitis

Traumatic injury to muscle, ligament, or tendon resulting in functional loss

Joint dislocation or subluxation

Treatment for a post surgical functional loss

Adhesive capsulitis

Joint contracture

If no objective and/or subjective improvement noted after 6 treatments, a
change in treatment plan (alternative strategies) should be implemented or
documentation should support the need for continued use of this modality.

This modality should be used in conjunction with therapeutic procedures, not
as an isolated treatment.

The efficacy of this modality should be met at most in 10-12 visits.
Documentation must support the need of continued treatment with this modality
for greater than 12 visits

Diathermy is not considered reasonable and necessary for the treatment of
asthma, bronchitis, or any other pulmonary condition.

  
**Additional Documentation Recommendations**  
  

Area/areas being treated

Response of patient to treatment

Objective clinical findings/measurements

Subjective findings to include pain ratings, pain location, activities that
increase or decrease pain, effect on function, etc.

Functional progress at reassessment and discharge. If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented.

**  Application of a modality to one or more areas, infrared**  
  

As of October 24, 2006, CMS has determined that there is sufficient evidence
to conclude that the use of infrared devices is not reasonable and necessary
for treatment of Medicare beneficiaries for diabetic and non-diabetic
peripheral sensory neuropathy, wounds and ulcers, and similar related
conditions, including symptoms such as pain arising from these conditions. The
use of infrared and/or near-infrared light and/or heat, including
monochromatic infrared energy (MIRE), is not covered for the treatment,
including symptoms such as pain arising from these conditions, of diabetic
and/or non-diabetic peripheral sensory neuropathy, wounds and/or ulcers of
skin and/or subcutaneous tissues in Medicare beneficiaries. Refer to CMS' NCD
270.6, "Infrared Therapy Devices," for additional information.

Superficial heat treatment of this type ordinarily does not require the skills
of a qualified, licensed therapist and therefore is considered as a non-
skilled service, which is not reimbursable.

This modality should be used in conjunction with therapeutic procedures, not
as an isolated treatment. Infrared application in the absence of associated
therapeutic procedures or modalities, or used alone to reduce discomfort, is
considered not medically necessary, and therefore, is not covered.

**  Application of a modality to one or more areas; ultraviolet**  
  

Treatment of this type is generally used for patients requiring the
application of a drying heat. For example, this treatment would be considered
reasonable and necessary for the treatment of severe psoriasis where there is
limited range of motion.

Refer to CMS' NCD 250.1, "Treatment of Psoriasis," at:
[www.cms.gov](https://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs-
Items/CMS014961.html?DLPage=1&DLEntries=10&DLSort=0&DLSortDir=ascending) for
additional coverage information regarding using ultraviolet for the treatment
of psoriasis.

  
**Additional Documentation Recommendations**  
  

Area/areas being treated

Minimal erythema dosage should be documented

Response of patient to treatment

Constant Attendance Modalities Application of the following modalities
requires direct (one-on-one) patient contact by the physical therapist.  
  
 **Electrical Stimulation for Non-Wound Care  
  
**

Application of a modality to one or more areas; electrical stimulation
(manual), each 15 minutes

Electrical stimulation (unattended), to one or more areas for indication(s)
other than wound care, as part of a therapy plan of care



TENS is used primarily for pain control. A patient can usually be taught to
use a TENS unit for pain control in 1-2 visits. Documentation would need to
support the medical necessity of services beyond 1-2 visits.

Refer to CMS' NCDs for coverage criteria and definition of electrical
stimulation, Section 160, "Nervous System," at:
[www.cms.gov](https://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs-
Items/CMS014961.html?DLPage=1&DLEntries=10&DLSort=0&DLSortDir=ascending)

Neuro-muscular stimulation is used for retraining weak muscles following
surgery or injury. Typical treatment is no more than 12 visits when used as
muscle re-training. Documentation must support the need for continued
treatment beyond 12 visits for muscle re-training. In many instances the
patient can be trained in the use of a home muscle stimulator for retraining
weak muscles in 1-2 visits.

Muscle stimulation is a type of stimulation that is taken to the point of
visible muscle contraction.

Interferential current/medium current (IFC) units use a frequency that allows
the current to go deeper into the tissue. IFC is used to control swelling and
pain. If no objective and/or subjective improvement in swelling and/or pain
are noted after 6 visits, a change in treatment plan (alternative strategies)
should be implemented or documentation should support the need for continued
use of this modality. For swelling and pain control, the efficacy of this
modality should be met in at most 10-12 visits. Documentation must support the
need for continued treatment with this modality for greater than 12 visits.

Utilization of these modalities may be necessary during the initial phase of
treatment, but there must be an improvement in function. These modalities
should be utilized with appropriate therapeutic procedures to effect continued
improvement. A limited number of visits without a therapeutic procedure may be
medically necessary for treatment of muscle spasm and swelling, but this
should not exceed 2-4 visits.

Specific indications for use include:  
  

Documented dependent peripheral edema with an accompanying reduction in the
ability to contract muscles

Documented reduction in the ability to contract muscles or in the strength of
the muscle contraction

Documented condition that requires an educational program for self-stimulation
of denervated muscles

Documented condition that requires muscle re-education involving a training
program, i.e., functional electrical stimulation

Treatment for disuse atrophy using a specific type of neuromuscular electrical
stimulator (NMES), which transmits an electrical impulse to the skin over
selected muscle groups by way of electrodes. Coverage of NMES to treat muscle
atrophy is limited to the treatment of patients with disuse atrophy where the
nerve supply to the muscle is intact, including brain, spinal cord and
peripheral nerves and other non-neurological reasons for disuse atrophy.
Examples include casting or splinting of a limb, contracture due to scarring
of soft tissue as in burn lesions, and hip replacement surgery (until orthotic
training begins). Typical treatment duration when electrical stimulation is
used as muscle re-training is no more than 12 visits. Documentation must
support the need for continued treatment beyond 12 visits for muscle re-
training.

**Electrical Stimulation and Electromagnetic Therapy for Wound Care  
  
**

Electrical stimulation, (unattended), to one or more areas, for chronic Stage
III and Stage IV pressure ulcers, arterial ulcers, diabetic ulcers, and venous
stasis ulcers not demonstrating measurable signs of healing after 30 days of
conventional care, as part of a therapy plan of care

 Electromagnetic therapy, to one or more areas for chronic Stage III and Stage
IV pressure ulcers, arterial ulcers, diabetic ulcers, and venous stasis ulcers
not demonstrating measurable signs of healing after 30 days of conventional
care as part of a therapy plan of care

  
  

Electrical stimulation and electromagnetic therapy for the treatment of
chronic stage III or stage IV wounds will be covered as adjunctive therapy
only after there are no measurable signs of healing for at least 30 days of
treatment with standard wound therapy and must be used in addition to standard
wound care. Measurable signs of improved healing include a decrease in wound
size either in surface area or volume, decrease in amount of exudates and
decrease in amount of necrotic tissue. Standard wound care includes
optimization of nutritional status; debridement by any means to remove
devitalized tissue; maintenance of a clean, moist bed of granulation tissue
with appropriate moist dressings; and necessary treatment to resolve any
infection that may be present. Specific wound care based on type of wound
includes frequent repositioning of a patient with pressure ulcers; off-loading
of pressure and good glucose control for diabetic ulcers; establishment of
adequate circulation for arterial ulcers; and the use of a compression system
for patients with venous ulcers.

Electromagnetic therapy (e.g. Diapulse   Wound Treatment System  TM, PROVANT
 Wound Closure System) is a form of treatment that involves the production of
induced current from the application of electromagnetic fields rather than the
application of electrical current directly from electrodes on the skin
surface. Energy is delivered by non-contacting means (e.g. coils) rather than
by leads and surface electrodes.

For additional information on coverage criteria for electrical stimulation for
the treatment of wounds, refer to CMS' NCD 270.1, "Electrical Stimulation (ES)
and Electromagnetic Therapy for the Treatment of Wounds, located at:
[www.cms.gov](https://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs-
Items/CMS014961.html?DLPage=1&DLEntries=10&DLSort=0&DLSortDir=ascending)

  
**Additional Documentation Recommendations**  
  

Type of electrical stimulation used.

Area/areas being treated.

If used for wounds, the description of wound location, size, drainage, odor,
and tissue appearance; parameters used for modality; and precautionary
information should be documented.

If used for muscle weakness, objective rating of strength and functional
deficits should be documented.

If used for swelling/edema, location of edema, description of edema, effect of
edema on function should be documented.

If used for pain, pain rating, location of pain, effect of pain on function
should be documented.

Response of patient to treatment and/or education.

Functional progress at reassessment and discharge. If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented.

**  Application of a modality to one or more areas; iontophoresis, each 15
minutes**  
  

Iontophoresis is a process in which electrically charged molecules or atoms
are driven into tissue with an electrical field. Voltage provides the driving
force.

The application of iontophoresis is considered medically necessary for the
topical delivery of medications into a specific area of the body.

If no objective and/or subjective improvements are noted after 8 treatments, a
change in treatment plan (alternative strategies) should be implemented or
documentation should support the need for continued use of this modality. The
efficacy of this modality should be met in at most 10-12 visits. Documentation
must support the need for continued treatment with this modality for greater
than 12 visits.

This modality should be used in conjunction with therapeutic procedures.

Coverage for iontophoresis when delivered by means of a '24 hour patch' is
only for the time spent for the initial application and is generally covered
for 1-2 visits to establish efficacy. Subsequent visits for reapplication
generally do not require the skills of a licensed therapist and therefore are
noncovered.

  
**Additional Documentation Recommendations**  
  

Area/areas being treated

Medication and dosage information

Response of patient to treatment

Objective clinical findings/measurements of strength and range of motion and
functional deficits/limitations

Subjective findings related to pain location, pain rating, effect of pain on
function

Functional progress at reassessment and discharge. If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented.

**  Application of a modality to one or more areas; contrast baths, each 15
minutes**  
  

Contrast baths are a form of therapeutic heat and cold applied to distal
extremities in an alternating pattern. The effectiveness of contrast baths is
thought to be due to reflex hyperemia produced by the alternating exposure to
heat and cold. The use of contrast baths is considered medically necessary to
desensitize patients to pain.

The use of contrast baths may be considered medically necessary for the
following:  
  

Documented rheumatoid arthritis or other inflammatory arthritis

Documented reflex sympathetic dystrophy

Documented sprain or strain resulting from an acute injury

Hot and cold baths ordinarily do not require the skills of a licensed
therapist. However, the skills, knowledge and judgment of a licensed therapist
might be required in the giving of such treatments in a particular case, e.g.,
where the patient's condition is complicated by circulatory deficiency, areas
of desensitization, open wounds, fracture or other complication. Documentation
must indicate the presence of these complicating factors for reimbursement of
this service. If there were no complicating factors, which would necessitate
the skills of a licensed therapist to perform this modality, the modality
would be non-covered. However, it could be considered reasonable and necessary
for 1-2 visits for instruction to the patient and/or caregivers in the
performance of this modality and to assess the patient's response to the
modality.

This modality should be used in conjunction with therapeutic procedures, not
as an isolated treatment.

  
**Additional Documentation Recommendations**  
  

Area/areas being treated.

Subjective findings to include pain ratings, pain location, effect on
function.

Patient response to treatment and/or education.

**  Application of a modality to one or more areas; ultrasound, each 15
minutes**  
  

Therapeutic ultrasound is a deep heating modality that produces a sound wave
of 0.8 to 3.0 MHz. In the human body ultrasound has several pronounced effects
on biologic tissues. It is attenuated by certain tissues and reflected by
bone. Thus, tissues lying immediately next to bone may receive as much as 30%
greater dosage of ultrasound than tissue not adjacent to bone. Because of the
increased extensibility ultrasound produces in tissues of high collagen
content, combined with the close proximity of joint capsules, tendons, and
ligaments to cortical bone where tissue may receive a more intense
irradiation, ultrasound is an ideal modality for increasing mobility in those
tissues with restricted range of motion.

The use of ultrasound is considered reasonable and necessary for patients
requiring deep heat to a specific area for reduction of pain, spasm, and joint
stiffness, and for increased flexibility of muscle, tendons, and ligaments.

Specific indications for the use of ultrasound application include but are not
limited to:  
  

Documented tightened structures limiting joint motion that require an increase
in extensibility

Documented symptomatic soft tissue calcification

Documented neuromas

Non-thermal ultrasound for wound healing may be indicated for non-necrotic
wound(s) only after documented standard wound care has been used for a minimum
of 30 days with no measurable signs of healing.

Ultrasound application is not considered reasonable and necessary for the
treatment of asthma, bronchitis, or any other pulmonary condition.

This modality should be used in conjunction with therapeutic procedures, not
as an isolated treatment.

If no objective and/or subjective improvement noted after 6 treatments, a
change in treatment plan (alternative strategies) should be implemented or
documentation should support the need for continued use of this modality.

The efficacy of this modality should be met in at most 12 visits.
Documentation must support the need for continued treatment with this modality
for greater than 12 visits.

  
**Additional Documentation Recommendations**  
  

Area/Areas being treated

Frequency and intensity of modality and time applied

Response of patient to treatment

Objective clinical findings/measurements of strength, range of motion, and
functional deficits/limitations

Subjective findings to include pain ratings, pain location, effect on function

Functional progress at reassessment and discharge. If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented.

  
  

**  Therapeutic Procedures**

Therapeutic procedures are procedures that attempt to reduce impairments and
restore function through the application of clinical skills and/or services.

Use of these procedures requires the therapist to have direct (one-on-one)
patient contact. Supervision of a previously taught exercise or exercise
program, patients performing an exercise independently without direct contact
by the provider, use of different exercise equipment without requiring the
intervention/skills of the therapist are not covered.

Use of these procedures is expected to result in improvement of the
limitations/deficits in a reasonable and generally predictable period of time.

The expected goals documented in the treatment plan, affected by the use of
each of these procedures, will help define whether these procedures are
reasonable and necessary. Therefore, since any one or a combination of more
than one of these procedures may be used in a treatment plan, documentation
must support the use of these procedures as they relate to a specific
therapeutic goal.

Services provided concurrently by a physical therapist and an occupational
therapist may be covered if separate and distinct goals are documented in the
treatment plan and there is no duplication of the specific treatment /
procedures being provided.

**Therapeutic procedure, one or more areas, each 15 minutes; therapeutic
exercises to develop strength and endurance, range of motion, and
flexibility**



Therapeutic exercises are performed with the patient actively, active-
assisted, or passively participating. Passive only exercise programs should
not be used more than 2-4 visits. In certain specialized situations, (e.g.
recent rotator cuff repair), passive range of motion (ROM) may be required
beyond 2-4 visits. Therapeutic exercises are used for the purpose of restoring
strength, range of motion and flexibility. For example, a gym ball exercise
used for the purpose of increasing the patient's strength should be considered
as therapeutic exercise.

The exercise component for manual lymphatic drainage is covered under CPT
97110 and generally requires no more than 2-4 visits.

Therapeutic exercises may be reasonable and necessary for a documented loss or
restriction of joint motion, strength, functional capacity or mobility, which
has resulted from a specific disease or injury.

Therapeutic exercise may be supported as reasonable and necessary if at least
one of the following conditions is present and described in the documentation:  
  

The patient having weakness, contracture, stiffness secondary to spasm,
spasticity, decreased range of motion, gait problems, balance and/or
coordination deficits, abnormal posture, and muscle imbalance.

The patient needing to improve mobility, stretching, strengthening,
coordination, control of extremities, dexterity, range of motion, or endurance
as part of activities of daily living training, or re-education.

Documentation for therapeutic exercise must show objective loss of joint
motion, strength, and mobility, (e.g., degrees of motion, strength grades, or
levels of assistance).

Repetitive exercises to promote overall fitness, flexibility, endurance
enhancing, aerobic conditioning, weight reduction, and maintenance exercises
to maintain range of motion and/or strength are non-covered.

Passive exercises not related to restoring specific loss of function are non-
covered.

This code is generally not covered for greater than 12-18 visits within a 4-6
week period. Documentation must support the need for continued treatment
beyond this frequency and duration.

  
**Additional Documentation Recommendations**  
  

Objective measurements of strength, range of motion (with comparison to the
uninvolved side), and mobility

Specific exercises performed, purpose of exercises as related to function,
instruction given, and/or assistance needed

Documentation to support that the skills and expertise of the physical
therapist were required

Functional limitations/deficits as result of the strength, range of motion,
and/or flexibility deficits

Response of patient to treatment

Functional progress at reassessment and discharge; If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented

**Therapeutic procedure, one or more areas, each 15 minutes; neuromuscular
reeducation of movement, balance, coordination, kinesthetic sense, posture,
and/or proprioception for sitting and/or standing activities**  
  

Therapeutic procedures include the following activities: proprioceptive
neuromuscular facilitation (PNF), Feldenkreis, Bobath, BAP's boards, and
desensitization techniques.

Therapeutic procedures may be reasonable and necessary for impairments which
affect the body's neuromuscular system such as:

Documented loss of deep tendon reflexes and vibration sense accompanied by
paresthesia, burning, or diffuse pain of the feet, lower legs, and/or fingers

Documented nerve palsy, such as peroneal nerve injury causing foot drop

Documented muscular weakness or flaccidity as result of a cerebral
dysfunction, a nerve injury or disease or having had a spinal cord disease or
trauma

Documented poor static or dynamic sitting/standing balance

Documented loss of gross and fine motor coordination

Documented hypo/hypertonicity

Documentation for neuromuscular reeducation must show impairments which affect
the neuromuscular system as listed above, and must contain objective
measurements/ratings of loss of motion, strength, balance, coordination,
and/or mobility (e.g., degrees of motion, strength grades, assist for balance
and mobility, specific tests for balance and coordination).

This code is generally not covered for greater than 12-18 visits within a 4-6
week period. Documentation must support the need for continued treatment
beyond this frequency and duration.

  
**Additional Documentation Recommendations**  
  

Objective measurements of strength and range of motion (with comparison to the
uninvolved side) and mobility, balance, and coordination deficits

Specific exercises performed, purpose of exercises as related to function,
instruction given, and/or assistance needed

Documentation to support that the skills and expertise of the physical
therapist were required

Functional limitations/deficits as result of the neuromuscular impairment

Response of patient to treatment

Functional progress at reassessment and discharge; If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented.



**Therapeutic procedure, one or more areas, each 15 minutes; aquatic therapy
with therapeutic exercises**  
  

This procedure may be reasonable and necessary for the loss or restriction of
joint motion, strength, mobility, or function due to pain, injury, or illness
by using the buoyancy and resistance properties of water. This activity must
be provided on a one-to-one basis.

Aquatic therapy with therapeutic exercise may be considered reasonable and
necessary for a patient having the inability to tolerate land based exercises
for rehabilitation. Aquatic therapy exercises may be used to facilitate
progression to land based therapy or to increased function. Documentation must
support this.

Repetitive exercises in the water environment to promote overall fitness,
flexibility, endurance enhancing, aerobic conditioning, weight reduction, or
for maintenance purposes are non-covered.

This code is generally not covered for greater than 6-8 visits. If continued
aquatic exercise is needed, the patient should be instructed in a HEP during
these visits. Documentation must support the need for continued treatment
beyond 8 visits.

  
**Additional Documentation Recommendations**  
  

Objective measurements of loss of strength and range of motion (with
comparison to the uninvolved side) and mobility

Specific exercises performed, purpose of exercises as related to function,
instructions given, and/or assistance needed to perform exercises

Documentation to support that the skills and expertise of the physical
therapist were required

Functional limitations/deficits as result of the strength, range of motion,
and/or flexibility deficits

Response of patient to treatment and/or education

Functional progress at reassessment and discharge; If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented.



**Therapeutic procedure, one or more areas, each 15 minutes; gait training
(includes stair climbing)**



This procedure may be reasonable and necessary for training patients whose
walking abilities have been impaired by neurological, muscular, or skeletal
abnormalities or trauma.

Specific indications for gait training include:  
  

The patient having suffered a cerebral vascular accident resulting in
impairment in the ability to ambulate, now stabilized and ready to begin
rehabilitation

The patient having recently suffered a musculoskeletal trauma, requiring
ambulation re-education

The patient having a chronic, progressively debilitating condition for which
safe ambulation has recently become a concern

The patient having had an injury or condition that requires instruction in the
use of a walker, crutches, or cane

The patient having been fitted with a brace/lower limb prosthesis and requires
instruction in ambulation

Gait training is not considered reasonable and necessary when the patient's
walking ability is not expected to improve

Repetitive walking/strengthening exercises for feeble or unstable patients or
to increase endurance or gait distance does not require the skills of the
therapist and is considered not reasonable and necessary and is non-covered

This code is generally not covered for greater than 12-18 visits within a 4-6
week period. Documentation must support the need for continued treatment
beyond this frequency and duration

  
**Additional Documentation Recommendations**  
  

Objective measurements of balance and gait distance, assistive device used,
amount of assistance required, gait deviations and limitations being
addressed, use of orthotic or prosthesis, need for and description of verbal
cueing

Documentation to support that the skills and expertise of the physical
therapist were required

Presence of complicating factors (pain, balance deficits, gait deficits,
stairs, architectural or safety concerns)

Response of patient to treatment/education

Functional progress at reassessment and discharge; If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented

**Therapeutic procedure, one or more areas, each 15 minutes; massage,
including effleurage, petrissage, and/or tapotement (stroking, compression,
percussion)**



Massage is the application of systemic manipulation to the soft tissues of the
body for therapeutic purposes. Although various assistive devices and
electrical equipment are available for the purpose of delivering massage, use
of the hands is considered the most effective method of application, because
palpation can be used as an assessment as well as a treatment tool. Therefore,
massage performed with devices or electrical equipment is non-covered.

Therapeutic massage may be considered reasonable and necessary as adjunctive
treatment to another therapeutic procedure on the same day, and is designed to
restore muscle function, reduce edema, improve joint motion, or for relief of
muscle spasm.

The medical necessity of therapeutic massage may be supported if the
documentation shows at least one of the following conditions:  
  

The patient having paralyzed musculature contributing to impaired circulation

The patient having sensitivity of tissues to pressure

The patient having tight muscles resulting in shortening and/or spasticity of
affected muscles

The patient having abnormal adherence of tissue to surrounding tissue

The patient requiring relaxation in preparation for neuromuscular re-education
or therapeutic exercise

The patient having contractures and decreased range of motion

In most cases, other caregivers can carry out percussion, for use in postural
drainage, safely and effectively. If the attending physician determines that
for the safe and effective administration of these procedures, the
professional skills of a physical therapist are required, coverage may be
allowed. Documentation should support the above requirements.

This procedure is not covered as an isolated treatment.

This procedure is generally not covered for greater than 6-8 visits with
instruction to patient and caregiver for continued treatment. Documentation
must support the need for continued treatment beyond 8 visits.

**Additional Documentation Recommendations**  
  

Area/areas being treated

Technique used

Response of patient to treatment/education

**Manual therapy techniques (e.g., mobilization/manipulation, manual lymphatic
drainage, manual traction), one or more regions, each 15 minutes**



Manual traction may be considered reasonable and necessary for cervical
radiculopathy.

Joint mobilization (peripheral or spinal) may be considered reasonable and
necessary if restricted joint motion is present and documented. It may be
reasonable and necessary as an adjunct to therapeutic exercises when loss of
articular motion and flexibility impedes the therapeutic procedure.

Myofascial release/soft tissue mobilization, one or more regions, may be
reasonable and necessary for treatment of restricted motion of soft tissues in
involved extremities, neck, and trunk. Skilled manual techniques (active or
passive) are applied to soft tissue to effect changes in the soft tissues,
articular structures, neural or vascular systems. This procedure may be
reasonable and necessary as an adjunct to other therapeutic procedures.

Manipulation may be reasonable and necessary for treatment of painful spasm or
restricted motion of soft tissues. This procedure may be reasonable and
necessary as an adjunct to other therapeutic procedures.

Manual lymphatic drainage/complete decongestive therapy (MLD) may be
reasonable and necessary for documented lymphedema. The physical therapist
should be trained in MLD. The goal of treatment is to reduce lymphedema of an
extremity by routing the fluid to functional pathways, preventing backflow as
the new routes become established, and to use the most appropriate methods to
maintain the reduction of the extremity after therapy is complete. This
therapy involves intensive treatment to reduce the size of the extremity by a
combination of manual decongestive therapy and serial compression bandaging,
followed by an exercise program. During these sessions, education should be
provided to the patient and/or caregiver on the correct application of the
compression bandage. In moderate-severe lymphedema, daily visits may be
required for the initial visits.

After the completion of the therapy the patient and/or caregiver could perform
these activities without supervision.

This code is generally not covered for greater than 12-18 visits within a 4-6
week period. Documentation must support the need for continued treatment
beyond this frequency and duration. When the patient and/or caregiver have
been instructed in the performance of specific techniques, the performance of
these techniques should not be continued by the physical therapist.

**Additional Documentation Recommendations**  
  

Area/areas being treated

Soft tissue/mobilization technique used

Objective and subjective measurements of areas treated, including measurement
differences before and after treatment, or comparing the affected to the
unaffected limb

Functional limitations/deficits, effect of treatment on function

Response of patient to treatment/education

**Therapeutic activities, direct (one-on-one) patient contact by the provider
(use of dynamic activities to improve functional performance), each 15
minutes**

  
  

Therapeutic activities are considered reasonable and necessary for patients
needing a broad range of rehabilitative techniques that involves movement.
Movement activities can be for a specific body part or could involve the
entire body. This procedure involves the use of functional activities (e.g.,
bending, lifting, carrying, reaching, catching, transfers, and overhead
activities) to restore functional performance in a progressive manner. The
activities are usually directed at a loss or restriction of mobility,
strength, balance, or coordination. They require the skills of the physical
therapist to design the activities to address a specific functional need of
the patient and to instruct the patient in performance of these activities.
These dynamic activities must be part of an active treatment plan and be
directed at a specific outcome.

In order for therapeutic activities to be covered, the following requirements
must be met:  
  

The patient has a documented condition for which therapeutic activities can
reasonably be expected to restore or improve functioning

There is a clear correlation between the type of exercise performed and the
patient's underlying medical condition for which the therapeutic activities
were prescribed

The patient's condition is such that he/she is unable to perform the
therapeutic activities without the skilled intervention of the physical
therapist

This code is generally not covered for greater than 10-12 visits.
Documentation must support the need for continued treatment beyond 12 visits.

  
**Additional Documentation Recommendations**  
  

Objective measurements of balance, strength, coordination, mobility, etc.

Specific activities performed, amount of assistance required.

Documentation to support that the skills and expertise of the therapist were
needed

Functional limitations addressed

Functional progress at reassessment and discharge; If no progress, the reason
for lack of progress and/or alternative treatment strategy should be
documented

**Self-care/home management training (e.g., activities of daily living (ADL)
and compensatory training, meal preparation, safety procedures, and
instructions in use of assistive technology devices/adaptive equipment) direct
one-on-one contact by provider, each 15 minutes**

  
  

This procedure is reasonable and necessary only when it requires the skills of
a therapist, is designed to address specific needs of the patient, and is part
of an active treatment plan directed at a specific outcome.

The patient must have a condition for which training in activities of daily
living is reasonable and necessary, and such training must be reasonably
expected to restore or improve the functioning of the patient. Documentation
must relate the training to expected functional goals that are attainable by
the patient.

The patient and/or caregiver must have the capacity to learn from
instructions.

Services provided concurrently by physical therapists and occupational
therapists may be covered if separate and distinct goals are documented in the
treatment plans and there is no duplication of services.

This code should be seldom used by physical therapy. If this code is used by
physical therapy, significant and specific documentation should support the
use of the code.

The physical therapist is expected to explain the benefits of the instruction
in order to determine that the patient is motivated and desires to improve
their level of function. Providing treatment to a patient who has been able to
verbalize that they do not want to improve their functional level is not
reasonable and necessary.

  
**Additional Documentation Recommendations**  
  

The specific ADL addressed and/or compensatory training provided, specific
safety procedures addressed, specific adaptive equipment utilized and
instruction given should be documented and the functional limitation/deficit
which is expected to be effected

Documentation should support that the services rendered required the skills
and expertise to the therapist



**Wheelchair management (eg** ,assessment, fitting, training), each 15 minutes

  
  

This procedure is considered reasonable and necessary only when it requires
the professional skills of a therapist, and is designed to address specific
needs of the patient.

The patient must have the capacity to learn from instructions.

Instruction in the routine operation of an electric wheelchair is generally
non-covered.

Wheelchair evaluations, when medically necessary, are a part of a complete
therapy evaluation.

Visits made for restraint reduction are generally non-covered.

A total of 2-3 visits should be sufficient after an ordered wheelchair has
arrived. Coverage beyond this utilization must have documentation to support
the need for an unusual frequency or duration of treatment sessions. Visits
prior to the wheelchair arrival are generally not covered.

CMS' NCD 280.3, CMS' NCD 280.3, "Mobility Assistive Equipment" (MAE), at:
[www.cms.gov](https://www.cms.gov/Regulations-and-
Guidance/Guidance/Manuals/Internet-Only-Manuals-IOMs-
Items/CMS014961.html?DLPage=1&DLEntries=10&DLSort=0&DLSortDir=ascending)
outlines the necessary components of documentation that need to be met for
coverage.

  
**Additional Documentation Recommendations**  
  

Documentation should relate the training to expected functional goals that are
attainable by the patient and /or caregiver.

The specific wheelchair management activity should be clearly documented and
addressing a specific measurable goal related to functional activity.

Tests and Measurements  
  

**Physical Performance Test or Measurement**



This testing may be reasonable and necessary for patients with neurological or
musculoskeletal conditions. These tests and measurements are over and above
the usual evaluation services performed. Examples of physical performance
tests or measurements include isokinetic testing or Functional Capacity
Evaluation (FCE).

There must be written evidence documenting the problem requiring the test, the
specific test performed, and a separate measurement report. Usually this
report includes torque curves and other graphic reports with interpretation.

It is not reasonable and necessary for the test to be performed and billed on
a routine basis (e.g., monthly or instead of billing a reevaluation) or to be
routinely performed on all patients treated.

Initial isokinetic testing may be allowed for a comparison of the involved and
uninvolved extremity.

The Functional Capacity Evaluation (FCE) is primarily intended for disability
determination or workman's compensation status; therefore, would not be a
routine service for Medicare beneficiaries.

  
**Additional Documentation Recommendations**  
  

Problem requiring the test and the specific test performed

Separate measurement report, including any graphic reports

Application to functional activity

How the test impacts the plan of care

**Assistive Technology Assessment (e.g., to restore, augment or compensate for
existing function, optimize functional tasks and/or maximize environmental
accessibility), direct one-on-one contact by provider, with written report,
each 15 minutes**



Provider performs an assessment for the suitability and benefits of acquiring
any assistive technology device or equipment that will help restore, augment,
or compensate for existing functional ability in the patient (i.e. provision
of large amounts of rehabilitative engineering).

Coverage is specifically for assessment of mobility and seating systems that
require high level adaptations, not for routine seating and mobility systems
(e.g. manual/power wheelchair evaluations).

Utilization of this service should be infrequent.

Orthotic Management and Prosthetic Management  
  

**Orthotic(s) Management and Training (including assessment and fitting when
not otherwise reported), upper extremity(s) and/or trunk, each 15 minutes**  
  

General Orthotics Guidelines



Under Medicare there are provisions for coverage and reimbursement for
orthotics under the HCPCS Level II Coding System. Both prefabricated
(commercial, off-the-shelf, non-individualized, etc.) and custom orthotics may
be covered

Coverage of orthotics includes evaluating the patient, taking measurements,
making modifications, follow-up visits, and making adjustments as appropriate

Training (as appropriate) in the use of orthotic devices is used to enhance
the performance of tasks or movements, support weak or ineffective joints or
muscles, reduce/correct joint limitations/deformities, and/or protect body
parts from injury. The orthotic is often used in conjunction with therapeutic
exercise, functional training, and other interventions and should be selected
in the context of the patient's need.

The physical therapist targets the problems in performance of movements or
tasks and selects the most appropriate device or equipment, then fits the
device, and trains the patient and/or caregivers in its use and application.
The goal is for the patient to function at a higher level by decreasing
functional limitations or the risk of further functional limitations.

The complexity of the patient's need is to be documented to show the medical
necessity of skilled physical therapy to assess, fit, instruct, and adjust.

Ongoing visits for increasing wearing time are generally not reasonable and
necessary when patient problems have not been observed.

Geri-chair, wheelchair, and bed bound positioning are covered based on medical
necessity as well as the type orthotic (customized vs. prefabricated) used.

  
**Additional Documentation Recommendations**  
  

Specific type of orthotic used and area applied

Any complicating factors

Response of patient to treatment and education

**Customized Orthotics Guidelines**

  
  

'Custom fabricated' means the item is individually made for a patient using:
a) a plaster model of the patient, b) computer generated model, or c) detached
measurements of the patient used to create a carved foam custom fabricated
support. Documentation should include parameters used in custom fabrication.  
  

Repetitive range of motion prior to placing a customized orthotic/positioner
to maintain the range of motion is not reasonable and necessary when the
therapeutic intent is to primarily maintain range of motion within a chronic
condition.

Additional visits made to continue to assess for the customized orthotic need
to be clarified to establish medical necessity. The customized orthotic should
be available in a timely fashion. The customized orthotic/positioning program
is to be set up and then taught to the patient or caregiver for follow
through. Monitoring by the physical therapist is non-covered.

Upon issuing the custom fabricated orthotic, staff/caregiver instruction
should be done simultaneously. Ongoing visits by the physical therapist to
apply the device would be considered monitoring. Once the initial fit is
established, any further visits should be used for specific documented
problems and modifications that require skilled physical therapy services. It
is reasonable and necessary to require 1-2 visits to educate the patient or
caregiver. Clinical documentation must support the need for additional visits.
More than 2 visits to evaluate and teach caregivers is not considered
reasonable and necessary without significant supportive documentation.



**Prosthetic training, upper and/or lower extremity(s), each 15 minutes**

  
  
This procedure may be considered reasonable and necessary if there is an
indication for education on the prosthesis, the prosthesis is in the home, and
the functional use of the prosthesis is documented.  
  
 **Additional Documentation Recommendations**  
  

Type of prosthesis, extremity involved

Specific training provided; amount of assistance needed

Any complicating factors and specific description of these (with objective
measurements), such as pain, joint restrictions/contractures, strength
deficits, etc.

**Checkout for orthotic/prosthetic use, established patient, each 15 minutes**

  
  

These assessments are reasonable and necessary when there is a modification of
the customized (not prefabricated) orthotic/prosthetic device.

These assessments may be reasonable and necessary when patients experience a
loss or change of function directly related to the device (e.g., pain,
decreased swelling, skin breakdown, and falls).

These assessments may not be considered reasonable and necessary when a device
is reissued or replaced after normal wear and no modifications are needed.

A total of 1-2 visits should be sufficient. Documentation must support the
need for continued treatment beyond 2 visits.

  
**Additional Documentation Recommendations**  
  

Reason for assessment

Specific device, modifications made, instruction given