Appeal type: unknown
Decision: unknown

Citations used in this letter come from Section 42 of the Code of Federal Regulations which you will findabbreviated as 42 CFR with the corresponding section numbers, i.e., 42 CFR Sections 423.578, 423.100.Medicare law defines those drugs that are eligible to be covered under the prescription drug benefit.Medicare law specifically excludes coverage for any drug for which payment would be available underParts A or B of Medicare for that individual. Social Security Act, Section 1860D-2(e)(2)(B).Medicare Part B pays for durable medical equipment (DME) if the equipment is used in the patient's homeor in an institution that is used as a home. Payment may be made for supplies necessary for the effectiveuse of DME. Such supplies include those drugs and biologicals which must be put directly into theequipment in order to achieve the therapeutic benefit of the DME. 42 CFR Section 410.38; MedicareBenefit Policy Manual, Chapter 15, Section 110.3.Medicare Part B local policy states that an external infusion pump is covered for administration ofcontinuous subcutaneous insulin for the treatment of diabetes mellitus if criterion A or B is met and ifcriterion C or D is met:A. C-peptide testing requirement - must meet criterion 1 or 2 and criterion 3:1. C-peptide level is less than or equal to 110 percent of the lower limit of normal of the laboratory'smeasurement method.2. For beneficiaries with renal insufficiency and a creatinine clearance (actual or calculated from age,weight, and serum creatinine) less than or equal to 50 ml/minute, a fasting C-peptide level is less than orequal to 200 per cent of the lower limit of normal of the laboratory's measurement method.3. A fasting blood sugar obtained at the same time as the C-peptide level is less than or equal to 225mg/dl.B. Beta cell autoantibody test is positive.C. The beneficiary has completed a comprehensive diabetes education program, has been on a programof multiple daily injections of insulin (i.e., at least 3 injections per day) with frequent self-adjustments ofinsulin dose for at least 6 months prior to initiation of the insulin pump, and has documented frequency ofglucose self-testing an average of at least 4 times per day during the 2 months prior to initiation of theinsulin pump, and meets one or more of the following criteria (1 -5) while on the multiple injectionregimen:1. Glycosylated hemoglobin level (HbA1C) greater than 7 percent2. History of recurring hypoglycemia3. Wide fluctuations in blood glucose before mealtime4. Dawn phenomenon with fasting blood sugars frequently exceeding 200 mg/dL5. History of severe glycemic excursionsD. The beneficiary has been on an external insulin infusion pump prior to enrollment in Medicare andhas documented frequency of glucose self-testing an average of at least 4 times per day during the monthprior to Medicare enrollment.If criterion A or B is not met, the pump and related accessories, supplies, and insulin will be denied as notreasonable and necessary. If criterion C or D is not met, the pump and related accessories, supplies, andinsulin will be denied as not reasonable and necessary. Continued coverage of an external insulin pump andsupplies requires that the beneficiary be seen and evaluated by the treating physician at least every 3months. In addition, the external insulin infusion pump must be ordered and follow-up care rendered by aphysician who manages multiple beneficiaries on continuous subcutaneous insulin infusion therapy andwho works closely with a team including nurses, diabetic educators, and dieticians who are knowledgeablein the use of continuous subcutaneous insulin infusion therapy. You can find this rule at NoridianHealthcare Solutions, LLC, or CGS Administrators, LLC, Local Coverage Determination (LCD) forExternal Infusion Pumps (L33794) and Local Coverage Article (LCA) for External Infusion Pumps(A52507).The Part D Plan contract states that the Plan cannot cover drugs that would be covered under Medicare PartA or Part B. Please refer to the Plan's Evidence of Coverage (EOC).A Part D plan is permitted to use a number of different tools to manage its formulary. One of these tools isknown as prior authorization. This process requires an enrollee to obtain coverage approval for a drugbefore the drug is dispensed and covered by the plan. 70 Federal Register No. 18, issued January 28, 2005(Preamble to Final Rule).The Part D Plan can only cover drugs prescribed for a medically accepted indication. The Plan requiresprior approval (also called prior authorization) before covering some prescription drugs. If prior approval isnot obtained, the Plan may not cover the drug. Please refer to the Plan's Evidence of Coverage (EOC).