evekhm/cms_iom_500 huggingface dataset:
(Medicare Claims Processing Manual)
 DME -  Item/Service Approved? column is new; Date of Service now shows up at top of claim, not in its own column.  A. Part A Calculations   Maximum You May Be Billed Column   The following chart is to be used to display the Maximum You May Be  Billed amounts for each service line on outpatient claims other than those that have a Medicare secondary payment less than the amount Medicare would have paid if it were primary.  See the Medicare Secondary Payer Manual, Chapter 5, if the Medicare secon dary payment is less than the amount Medicare would pay if it were primary.   Calculations for Completing Maximum You May Be Billed Column - Outpatient Claims  Instructions/Source of Dollar Amount for Calculations  A.  Service line billed amount  This is the service line billed amount.  This amount should be shown in the Amount Provider Charged column of the MSN.  B.  Psychiatric reduction  B = A x .375 This is applicable only to services subject to the outpatient psychiatric limitation.  For all other se rvices, B = 0.  C.  Amount remaining after psychiatric reduction  C = A - B. D.  Deductible applied  This is the amount of deductible applied on the service line.  If no deductible applied, D = 0.  E.  Amount charged less deductible  E = C - D. F.  Less Medicare copayment amount  Depending upon the service, F may equal any of:  1.  E - where services are paid at 100% of the approved amount;   2.  80% of E - where coinsurance is based on approved amount;   3.  E minus 20% of E - where coinsurance is based on charges; or   4.  OPPs payment amount minus the fixed beneficiary copayment where hospital outpatient PPS is involved.  G.  Amount after deductible, copayment and psychiatric reduction  G = E - F. H.  Of the billed amount  This is dollar amount shown in A.  I.  Less what Medicare owes  This is the dollar amount shown in G.  J.  Net responsibility  J = H - I. K.  Plus charges that Medicare does not cover  This step represents charges that Medicare does not cover shown in the Non -Covered Charges column on the MSN.  Charges for which the beneficiary is determined to have no liability should be excluded from this step.  Exclude dollar amounts for denials such as:
(Medicare Claims Processing Manual)
 Services determined not to be medically necessary and the beneficiary was not informed in writing , in advance, that the services may not be paid;   Calculations for Completing Maximum You May Be Billed Column - Outpatient Claims  Instructions/Source of Dollar Amount for Calculations   The provider failed to tell the beneficiary if the diagnostic test was purchased, from whom it was purchased, the acquisition cost of the purchased test, or the cost of the professional component;    Missing information such as ICD -9, UPIN, etc.;   The charge was denied as a duplicate;    The service was part of a major surgery, test panel or bundled code; or    The service was denied/reduced because of utilization reasons.  L.  Beneficiary responsibility  L = J + K   Display this amount in the Maximum You May Be Billed column for service lines on outpatient claims.  Claims submitted with a beneficiary paid amount require the additional calculations shown in Subsection C below.   Display of the Maximum You May Be Billed Column for MSP Claims  If the Medicare secondary payment plus the amount the primary insured paid equals or exceeds what Medicare would have paid, the Maximum You May Be Billed column for each approved service should display $0.00.   If the prima ry insurer paid amount is less than what Medicare would have paid, the amount shown in Maximum You May Be Billed column for each service line needs to be reduced using the following formula.   For the first service line, the amount Maximum You May Be Bil led = Deductible + Coinsurance -  Primary Paid Amount + Non- Covered Charges.   For the second service line, the same formula would be followed with the Primary Amount equaling the Primary Paid minus the Deductible + Coinsurance from the first line.  Continue in this manner until the primary paid amount equals either $0.00 or the Deductible + Coinsurance equals $0.00.   Display of the Maximum You May Be Billed Column for Claims Submitted with a Beneficiary Paid Amount:   If a claim is submitted with a benefic iary paid amount, the amount(s) in the Maximum You May Be Billed column will be reduced by the amount the beneficiary prepaid the provider.
(Medicare Claims Processing Manual)
Apply the beneficiary paid amount to each service line sequentially until the beneficiary paid amount is reduced to zero or all service lines have been considered.   Step 1: If the amount the beneficiary paid is less than or equal to the amount shown for the Maximum You May Be Billed column, subtract the amount the beneficiary paid from that amount, and display the difference in the Maximum You May Be Billed column for that service line.  Step 2: If the amount the beneficiary paid is greater than the amount calculated for the Maximum You May Be Billed column, subtract the Maximum You May Be Billed amount for the first service line from the amount the beneficiary paid, and show zero in the Maximum You May Be Billed column.   Repeat these steps with any remaining beneficiary paid amounts.  If a balance remains after all services lines have been considered, that amount should match the check amount to the beneficiary on that claim.  If payment was made to the beneficiary, the balance should be shown in the appropriate blank of message 34.4.  If a check was not issued, print messa ge 34.2.   B. Part B Calculations   Medicare Paid You/Provider Column -  Assigned and Unassigned Claims
(Medicare Claims Processing Manual)
B. Part B Calculations   Medicare Paid You/Provider Column -  Assigned and Unassigned Claims   The following chart is to be used to display the Medicare paid amount for each service line on assigned and unassigned claims other than those that have a Medicare secondary payment less than the amount Medicare would have paid if it were primary.  Steps for Displaying Medicare Paid Amounts on the Service Line  Instructions/Source of Dollar Amounts  A. Service line approved am ount This is the approved amount for the service.  Do not include interest amounts paid or applied to the service line.   B. Mental Health Treatment Limitation  B = A x 37.5 This is applicable only for services subject to the outpatient mental health treat ment limitation.  For all other services, B = 0.  C. Amount remaining after mental health treatment limitation  C = A - B. D. Deductible applied  This is the amount of deductible applied on the service line.  If no deductible applied, D = 0.  Steps for Displaying Medicare Paid Amounts on the Service Line  Instructions/Source of Dollar Amounts  E. Approved amount less deductible  E = C - D. F. Less Medicare copayment  F = E x .20 Services paid at 100% of the approved amount do not have a copayment .  For services paid at 100%, F = 0.  G. Amount after deductible, copayment and mental health treatm ent limitation  G = E - F. H. Less 10% for late filing  H = G x .10 If service line is part of an unassigned claim or there is no reduction for late filing, H = 0.  I. Payment after reduction  I = G - H. J. Less Balanced Budget Law Reduction  The total Balanced Budget Law reductions applied to the service line.  If no reduction, J = 0.  K. Payment after reduction  K = I - J. L. Medicare paid amount  L = K - Display this amount in the Medicare Paid You/Provider column.   MAXIMUM You May Be Billed Column -  Assigned Claims  The following chart is to be used to display the Maximum You May Be Billed amounts for each service line on assigned claims other than those that have a Medicare secondary payment less than the amount Medicare would have paid if it were primary.
(Medicare Claims Processing Manual)
Calculations for Completing Maximum You May Be Billed Column - Assigned Claims  Instructions/Source of Dollar Amount for Calculations  A. Service line approved amount  This is the service line approved amount.  This amount should be shown in the Medicare Approved column of the MSN.   B. Mental Health Treatment Limitation  B = A x 37.5 This is applicable only to services subject to the outpatient psychiatric limitation.   For all other services, B = 0.   C. Amount remaining after mental health treatment limitation  C = A - B. D. Deductible applied  This is the amount of deductible applied on the service line.  If no deductible applied, D = 0.   E. Approved amount less de ductible  E = C - D. F. Less Medicare copayment amount  F = E x .20 Services paid at 100% of the approved amount do not have a copayment .  For services paid at 100%, F = 0.   Calculations for Completing Maximum You May Be Billed Column - Assigned Claims  Instructions/Source of Dollar Amount for Calculations  G. Amount after deductible, copayment and mental health treatment limitation  G = E - F. H. Of the approved amount  This is dollar amount shown in A.  I. Less what Medicare owes  This is the dollar amount shown in G.  J. Net responsibility  J = H - I. K. Plus charges that Medicare does not cover  This step represents charges that Me dicare does not cover and the beneficiary is liable.  Charges for which the beneficiary is determined to have no liability should be excluded from this step.  Exclude dollar amounts for denials or reductions such as:    Services determined not to be medically  necessary and the beneficiary was not informed in writing, in advance, that the services may not be paid;    The provider failed to tell the beneficiary if the diagnostic test was purchased, from whom it was purchased, the acquisition cost of the purchased test, or the cost of the professional component;    Missing information such as ICD -9, UPIN, etc.;   The charge was denied as a duplicate;    The service was part of a major surgery, test panel or bundled code; or
(Medicare Claims Processing Manual)
 Missing information such as ICD -9, UPIN, etc.;   The charge was denied as a duplicate;    The service was part of a major surgery, test panel or bundled code; or    The service was denied/reduced because of utilization reasons.  L. Beneficiary responsibility  L = J + K Display this amount in the Maximum You May Be Billed column for service lines on assigned claims.  Claims submitted with a beneficiary paid amount require additional calculations.  See Subsection F below.    Maximum You May Be Billed Column -  Unassigned Claims  The following chart is used to display the Maximum You May Be Billed amounts for each service line on unassigned claims other than those that have a Medicare secondary payment less than the amount Medicare would have paid if it were primary.   Calculations for Completing Maximum You May Be Billed Column - Unassigned Claims  Instructions/Source of Dollar Amount for Calculations  A. Of the total charges  The billed amount for the service line.  B. Approved amount  The service line approved amount.  C. Amount exceeding limiting charge  For unassigned services subject to the limiting charge, this is the actual dollar amount by which the limiting charge is exceeded.  If the amount is less than $1.00, C = 0.  Do not include services being reduced or denied for any of the conditions under E.  D. Net Responsibility  D = A - C. Calculations for Completing Maximum You May Be Billed Column - Unassigned Claims  Instructions/Source of Dollar Amount for Calculations  E. Less charges beneficiary is not liable for  This step represents charges that were denied or reduced and the beneficiary is not liable for the denial or the reduction.  Include dollar amounts for denials or reductions such as:    Services determined not to be medically necessary, and the beneficiary was not informed in writing in advance that the services may not be paid;    The provider failed to tell the benefic iary if the diagnostic test was purchased, from whom it was purchased, the acquisition cost of the purchased test, or the cost of the professional component;    The claim did not have an ICD -9 code listed, or the service was not linked to an ICD-9 code;    The charge was denied as a duplicate;    The service was part of a major surgery, test panel, or bundled code;    The service was denied because of utilization reasons; or
(Medicare Claims Processing Manual)
 The charge was denied as a duplicate;    The service was part of a major surgery, test panel, or bundled code;    The service was denied because of utilization reasons; or    Rebundling  of services when the minor service was paid before the major service was billed.  Use the amount allowed for the minor service in step E, or Reductions due to coverage.  F. Beneficiary Responsibility  F = D - E Display this amount in the Maximum You May B e Billed column for unassigned claims.  Claims submitted with a beneficiary paid require additional calculations, therefore, proceed to 10.3.10.2(f) .  Display of the Medicare Paid You and Medicare Paid Provider Columns for MSP Claims   Medicare secondary payment is computed by the MSP pay module based on claim totals.  However, the MSN displays calculations by service line.  In order to complete the Medicare Paid Provider and Medicare Paid You columns for MSP claims, the MAC must apportion the total amount Medicare paid on the claim among the approved service lines.   For the first approved service line, show  the lesser of 80 percent (50 percent if the outpatient psychiatric limit applies, or 100 percent for services paid at 100 percent) of the Medicare approved amount, less any deductible applied, or the amount Medicare actually paid on the claim.   For the se cond approved service line, show the lesser of:    80 percent (50 percent if the outpatient psychiatric limit applies, or 100 percent for services paid at 100 percent) of the Medicare approved amount less any deductible applied, or    The actual amount Medicar e paid on the claim minus the amount shown under Medicare Paid for the prior approved service lines.  Continue on following lines in this manner until the entire Medicare secondary payment for the claim has been exhausted.   Display of the Maximum You May Be Billed Column for MSP Claims   1. Assigned Claims   If the Medicare secondary payment plus the amount the primary insurer paid equals or exceeds the Medicare approved amount, display $0.00 in the Maximum You May Be Billed column for each approved ser vice line.
(Medicare Claims Processing Manual)
1. Assigned Claims   If the Medicare secondary payment plus the amount the primary insurer paid equals or exceeds the Medicare approved amount, display $0.00 in the Maximum You May Be Billed column for each approved ser vice line.   If the Medicare secondary payment plus the amount the primary insurer paid is less than the Medicare approved amount, A/B MACs (B)/DME MACs calculate the total beneficiary responsibility for approved services by subtracting the sum of the prima ry insurers payment and the Medicare secondary payment from the total Medicare approved amount for those services.   Amount Medicare Approved on Claim -  (Primary Insurer Payment + Medicare Payment) = Total Beneficiary Responsibility   For the first approved service line, A/B MACs (B)/DME MACs show the lesser of 20 percent (50 percent if the outpatient psychiatric limit applies) of the Medicare approved amount or the beneficiarys total responsibility for all approved services on the claim.  For the second approved service line, A/B MACs (B)/DME MACs show the lesser of 20 percent (50 percent if the outpatient psychiatric limit applies) of the approved amount for the line or the beneficiarys total responsibility for approved services minus the amount shown for  the prior approved service line.   Continue in this manner until the entire beneficiary responsibility has been exhausted.  Enter $0.00 in the Maximum You May Be Billed column for denied services for which the beneficiary is not liable.   Enter the amount  charged in the Maximum You May Be Billed column for denied services for which the beneficiary is responsible.   NOTE:  If there is an obligated to accept amount submitted on the claim, and that amount is greater than zero but less than the Medicare appr oved amount, use the obligated to accept amount in place of the Medicare approved amount when performing the above calculations.  2. Unassigned Claims   The amount in the Maximum You May Be Billed column for approved services is the amount charged or the limiting charge, whichever is less.
(Medicare Claims Processing Manual)
The amount in the Maximum You May Be Billed column for approved services is the amount charged or the limiting charge, whichever is less.   NOTE: If there is an obligated to accept amount submitted on the claim and that amount is greater than zero but less than the amount charged or the limiting charge, use the obligated to accept amount when performing this calculation.  Enter $0.00 in the Maximum You May Be Billed column for denied services for which the beneficiary is not liable.  Enter the amount charged in the Maximum You May Be Billed column for denied services for which the beneficia ry is responsible.  Display of the Maximum You May Be Billed Column for Claims Submitted with a Beneficiary Paid Amount   1. Assigned Claims   If an assigned claim is submitted with a beneficiary paid amount, the amount(s) in the Maximum You May Be Billed  column will be reduced by the amount the beneficiary prepaid the provider.   Apply the beneficiary paid amount as indicated below to each service line sequentially until the beneficiary paid amount is reduced to zero or all service lines have been conside red.  Step 1: Subtract the amount of the beneficiary check, if any, from the patient amount submitted on the claim.  Use the difference as the new patient paid amount.  If there was no check to the beneficiary, use the patient paid amount submitted on the claim for remaining steps.   Step 2: If the new patient paid amount is less than or equal to the amount calculated for the Maximum You May Be Billed column, subtract the new patient paid amount from the original Maximum You May Be Billed amount, and dis play the difference in the Maximum You May Be Billed column for that service line.   Step 3: If the new patient paid amount is greater than the amount calculated for the Maximum You May Be Billed column, subtract the original Maximum You May Be Billed  amount for the first service line from the new patient paid amount, and show zero in the Maximum You May Be Billed column.   Repeat these steps with any remaining beneficiary paid amounts.   2. Unassigned Claims
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Repeat these steps with any remaining beneficiary paid amounts.   2. Unassigned Claims   If an unassigned claim is submitted with a  beneficiary paid amount, the amount(s) in the Maximum You May Be Billed column will be reduced by the amount the beneficiary prepaid the provider.  Apply the beneficiary paid amount for each service line sequentially until the beneficiary paid amount is  reduced to zero or all service lines have been considered.   Step 1:  If the amount the beneficiary paid is less than or equal to the amount calculated for the Maximum You May Be Billed column, subtract the amount the beneficiary paid from that amount, a nd display the difference in the Maximum You May Be Billed column for that service line.  Step 2:  If the amount the beneficiary paid amount is less than or equal to the amount calculated for the Maximum You May Be Billed column, subtract the Maximum You May Be Billed amount for the first service line from the amount the beneficiary paid, and show zero in the Maximum You May Be Billed column for that service line.   Repeat these steps with any remaining beneficiary paid amounts.   If there is a balance after all service lines have been considered on unassigned claims, that amount is what the beneficiary overpaid the provider.  A/B MACs (B)/DME MACs have the option of printing claim level message 34.3 in this situation if their system permits.   Print message 34.2 on assigned claims when the beneficiary paid amount does not exceed coinsurance and deductible and for all unassigned claims submitted with a beneficiary paid amount.  Display of the Medicare Paid You Column for Unassigned Claims with a Previous Overpayment Amount Withheld   The Medicare Paid You column should show the act ual amount that would have been paid if no previous overpayment had been withheld from the check issued to the beneficiary.  Use message 32.1 to show the amount by which the check is reduced to recover an overpayment from the beneficiary.   Display of the Medicare Paid You Column for Assigned and Unassigned Adjustment Claims
(Medicare Claims Processing Manual)
Display of the Medicare Paid You Column for Assigned and Unassigned Adjustment Claims   Show all service lines for the adjustment claim.  The Medicare Approved and Medicare Paid columns will display the same allowed and paid amounts as were shown on the original MSN for service lines that are not subject to adjustment.   The Medicare Approved and Medicare Paid columns for adjusted service lines will show the tota l combined amount approved and paid for both the original and adjusted claim.  Likewise, Claim Total lines for adjusted claims will reflect the combined total amounts approved and paid for the original and adjusted claim.  The Maximum You May Be Billed column will show the beneficiarys total responsibility.  The MAC uses message 31.13 on all adjustments where a partial payment was previo usly made.   C. Suppression of Claims From MSNs   A/B MACs (A), (B), (HHH), and DME MACs have the option to suppress claims from MSNs when all  of the following three conditions apply:    The claim is a coordination of benefits (crossover) claim for Medicaid;   There is no resulting beneficiary liability; and   Suppression of the MSN is cost effective.   In addition, if the MACs system denies an exact duplicate of a claim, the MAC may suppress the claim from the MSN.  An exact duplicate claim is one in which every f ield of the duplicate claim matches every field of the original claim.   Since appeal rights are not affected, do not display claims on MSNs for services paid at 100 percent of the fee schedule where no deductible or coinsurance is applied, e.g., diagnostic  laboratory services.  If other services on that claim will appear on the MSN, include all services being paid.   Upon the beneficiarys request, create and send MSNs for previously suppressed claims.   Do not suppress claims from MSNs when any of the follow ing conditions apply:    One or more services were denied because one of the exclusions from Medicare coverage in 1862(a)(1)  of the Social Security Act (the Act) applies;    The claim is denied as not filed within the time limits required by 1842(b)(3)  of the Act;    The claim is denied in full or in part because the beneficiary was not enrolled in Part A or B of Medicare when the services in question were provided; or