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October 2021

How to submit prior authorization requests for drugs managed by AIM when the drugs are prescribed for non‑oncology diagnoses

What you need to know
When prescribing medical oncology drugs for non-oncology diagnoses, don’t submit a prior authorization to AIM.

AIM Specialty Health® manages authorizations for medical oncology drugs for most members. They don’t manage those drugs when prescribed for non-oncology diagnoses.

When prescribing these drugs for non-oncology diagnoses, don’t submit the prior authorization to AIM. Instead:

  • For Blue Cross fully insured commercial members and UAW Retiree Medical Benefits Trust members with Blue Cross non-Medicare plans: Fax all clinical documentation to the Blue Cross Pharmacy Help Desk at 1-866-915-9187.

Note: This requirement doesn’t apply to the UAW Retiree Health Care Trust (group number 70605) or the UAW International Union (group number 71714).

  • For BCN commercial members: Fax all clinical documentation to the Blue Cross Pharmacy Help Desk at 1-877-402-7695.
  • For Medicare Plus Blue℠ and BCN Advantage℠ members: Call the Blue Cross Blue Shield of Michigan and Blue Care Network Pharmacy Clinical Help Desk at
    1-800-437-3803.

To determine which drugs this applies to, see the following drug lists:

We’re updating these drug lists and other documents to reflect this requirement.

No portion of this publication may be copied without the express written permission of Blue Cross Blue Shield of Michigan, except that BCBSM participating health care providers may make copies for their personal use. In no event may any portion of this publication be copied or reprinted and used for commercial purposes by any party other than BCBSM.

*CPT codes, descriptions and two-digit numeric modifiers only are copyright 2020 American Medical Association. All rights reserved.