Medicare Program Integrity Manual (Pub. 100-08), Ch. 5 § 5.18.4
Affirmative ADMC Decisions
5.18.4 – Affirmative ADMC Decisions
(Rev. 10190; Issued: 06-19-2020; Effective: 01-01-2020; Implementation: 07-01-
2020)
When making an ADMC, the DME MAC should review the information submitted with
the request to determine; 1) if a benefit category exists, 2) if a statutory exclusion exists,
and 3) if the item is reasonable and necessary.
An affirmative ADMC decision will provide the supplier and the beneficiary assurance
that the beneficiary, based on the information submitted with the request, will meet the
medical necessity requirements Medicare has established for the item. An affirmative
ADMC decision does not provide assurance that the beneficiary meets Medicare
eligibility requirements nor does it assure that any other Medicare requirements (MSP,
etc.) have been met. Only upon submission of a complete claim, can the DME MAC
make a full and complete determination.
An affirmative ADMC decision does not extend to the price that Medicare will pay for
the item.
An affirmative ADMC decision is valid for a period of 6 months from the date the
decision is rendered. Oftentimes, beneficiaries who require customized DME are subject
to rapid changes in medical condition. These changes may obviate the need for a
particular item, either because the beneficiary's condition improved or deteriorated. For
this reason, the date the item was provided to the beneficiary cannot be more than 6
months after the date the ADMC decision was made.
The DME MACs reserve the right to review claims on a pre- or post-payment basis and,
notwithstanding the requirements of this section, may deny claims and take appropriate
remedy if they determine that an affirmative ADMC decision was made based on
incorrect information.