Medicare Managed Care Manual (Pub. 100-16), Ch. 16a § 100
Written Advance Organization Determinations
100 - Written Advance Organization Determinations
(Rev. 99, Issued: 05-27-11, Effective: 05-27-11, Implementation: 05-27-11)
42 CFR 422.216(e)
If a member of a full, partial, or non-network PFFS plan sees a deemed provider who
agrees to accept the plan’s terms and conditions of payment, then the member and the
provider have the right to request a written advance organization determination (also
known as an advance coverage determination) from the plan before the member receives
a service from the deemed provider. This allows the member and the provider to confirm
that the service is medically necessary and a covered service, and therefore, will be paid
for by the plan. The PFFS plan must make advance organization determinations in
accordance with Subpart M of Part 422 and Chapter 13 of this manual.
In the absence of an advance organization determination, a PFFS plan can retroactively
deny payment for a service furnished to a member only if the plan determines that the
service was not covered by the plan or was not medically necessary. However, members
and providers have the right to dispute the plan’s decision by exercising member appeals
rights. Refer to Chapter 13 of this manual for more information.
PFFS plans should take an active role to educate their members and providers about their
right to request a written advance organization determination from the plan before a
member receives a service in order to confirm that the service is medically necessary and
will be covered by the plan. PFFS plans should clearly explain the process for requesting
an initial organization determination in member materials and respond to requests from
members and providers on a timely basis as described in subpart M section 422.568 and
422.572. PFFS plans should also encourage members and providers to request advance
organization determinations prior to receiving costly services.