42 CFR 423.568 - Standard timeframe and notice requirements for coverage determinations.
(a) Method and place for filing a request. An enrollee must ask for a standard coverage determination by making a request with the Part D plan sponsor in accordance with the following:
(1) Except as specified in paragraph (a)(2) of this section, the request may be made orally or in writing.
(3) The Part D plan sponsor must establish and maintain a method of documenting all oral requests and retain the documentation in the case file.
(b) Timeframe for requests for drug benefits. When a party makes a request for a drug benefit, the Part D plan sponsor must notify the enrollee (and the prescribing physician or other prescriber involved, as appropriate) of its determination as expeditiously as the enrollee's health condition requires, but no later than 72 hours after receipt of the request, or, for an exceptions request, the physician's or other prescriber's supporting statement.
(c) Timeframe for requests for payment. When a party makes a request for payment, the Part D plan sponsor must notify the enrollee of its determination and make payment (when applicable) no later than 14 calendar days after receipt of the request.
(d) Written notice for favorable decisions by a Part D plan sponsor. If a Part D plan sponsor makes a completely favorable decision under paragraph (b) of this section, it must give the enrollee written notice of the determination. The initial notice may be provided orally, so long as a written follow-up notice is sent within 3 calendar days of the oral notification.
(e) Form and content of the approval notice. The notice of any approval under paragraph (d) of this section must explain the conditions of the approval in a readable and understandable form.
(f) Written notice for denials by a Part D plan sponsor. If a Part D plan sponsor decides to deny a drug benefit, in whole or in part, it must give the enrollee written notice of the determination. The initial notice may be provided orally, so long as a written follow-up notice is mailed to the enrollee within 3 calendar days of the oral notification.
(g) Form and content of the denial notice. The notice of any denial under paragraph (f) of this section must meet the following requirements:
(1) Use approved notice language in a readable and understandable form.
(2) State the specific reasons for the denial.
(i) For drug coverage denials, describe both the standard and expedited redetermination processes, including the enrollee's right to, and conditions for, obtaining an expedited redetermination and the rest of the appeals process.
(4) Comply with any other notice requirements specified by CMS.
(h) Effect of failure to meet the adjudicatory timeframes. If the Part D plan sponsor fails to notify the enrollee of its determination in the appropriate timeframe under paragraphs (b) or (c) of this section, the failure constitutes an adverse coverage determination, and the plan sponsor must forward the enrollee's request to the IRE within 24 hours of the expiration of the adjudication timeframe.