27889 CPT® code: payer coverage and prior authorization1 of 1 payer prior-auth lists that name 27889 require prior authorization or set conditions: Blue Cross Blue Shield of Arizona (AZ Blue).
| Payer | Plan | State | Prior auth | Conditions | Since | Source |
|---|---|---|---|---|---|---|
| Blue Cross Blue Shield of Arizona (AZ Blue) | Federal Employee Program (FEP) | AZ | prior auth under conditions | FEP Blue Focus only | Sep 1, 2026 | Federal Employee Program (FEP) Prior Authorization Requirements Code List (Updated 09/01/2026) |
27889 appears in 6 coverage policies from Aetna.
| Payer | Policy | Role in policy | Reviewed | Document |
|---|---|---|---|---|
| Aetna | Bupivacaine Liposome (Exparel) (0941) | listed, no stance (range 27600-27899) | Jul 30, 2026 | payer document |
| Aetna | Complex Regional Pain Syndrome (CRPS): Treatments (0447) | not covered | Jul 16, 2026 | payer document |
| Aetna | Intraoperative Neurophysiological Monitoring (0697) | not covered (range 27600-27899) | Jun 19, 2026 | payer document |
| Aetna | Nerve Blocks (0863) | listed, no stance (range 27600-27899) | Jul 23, 2026 | payer document |
| Aetna | Nerve Blocks (0863) | listed, no stance | Jul 23, 2026 | payer document |
| Aetna | Remote Ischemic Conditioning (0814) | listed, no stance (range 20000-29999) | Nov 20, 2025 | payer document |
| Aetna | Skin and Soft Tissue Substitutes (0244) | not covered (range 20100-29999) | Jul 29, 2026 | payer document |
From payers' published prior-auth lists, coverage policies and state Medicaid fee schedules, updated Oct 16, 2026. The role is what the policy's own code table or text says about the code. Not a guarantee of coverage or payment; verify with the payer. CPT® is a registered trademark of the American Medical Association.