{"data":{"id":"us/42-cfr-423.2335","jurisdiction":"us","citation":"42 CFR 423.2335","heading":"Beneficiary dispute resolution.","body":"The Part D coverage determination and appeals process as described in §§ 423.558 through 423.638 applies to beneficiary disputes involving the availability and amount of applicable discounts under the Coverage Gap Discount Program.","path":["Title 42—Public Health","CHAPTER IV—CENTERS FOR MEDICARE \u0026 MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES","SUBCHAPTER B—MEDICARE PROGRAM","PART 423—VOLUNTARY MEDICARE PRESCRIPTION DRUG BENEFIT","Subpart W—Medicare Coverage Gap Discount Program"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-42.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:11Z","sha256":"724c7bc7b45b5a4242d981d0f2f10e12d04eb480137a69bd7f1c5a102da11094","source_id":"us-cfr","stale":true,"prev":"us/42-cfr-423.2330","next":"us/42-cfr-423.2340"},"notice":"GroundRules: Original legal text. Not legal advice."}