88314 CPT® code: payer coverage and prior authorization88314 appears in 6 coverage policies from Aetna, Blue Cross NC, Blue Shield of California, BlueCross BlueShield of South Carolina, Cigna.
| Payer | Policy | Role in policy | Reviewed | Document |
|---|---|---|---|---|
| Aetna | Nerve Fiber Density Measurement (0774) | listed, no stance | Dec 11, 2025 | payer document |
| Aetna | Transthyretin-Mediated (ATTR) Amyloidosis (0939) | listed, no stance (range 88312-88319) | Aug 10, 2026 | payer document |
| Blue Cross NC | Professional Pathology Billing Requirements AHS – R2169 | listed, no stance (range 88300-88399) | Mar 1, 2024 | payer document |
| Blue Shield of California | | Nerve Fiber Density Measurement (2.04.58) | listed, no stance | payer document | |
| BlueCross BlueShield of South Carolina | Laboratory/Pathology Services (CAM 472) | listed, no stance | Jan 1, 2026 | payer document |
| Cigna | Laboratory Testing Services (0604) | not covered | May 15, 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.