21077 CPT® code: payer coverage and prior authorization2 of 2 payer prior-auth lists that name 21077 require prior authorization or set conditions: Humana, Rocky Mountain Health Plans.
| Payer | Plan | State | Prior auth | Conditions | Since | Source |
|---|---|---|---|---|---|---|
| Humana | Humana Puerto Rico MA and Dual Medicare-Medicaid | PR | prior auth required | Nov 3, 2025 | Puerto Rico Medicare Advantage and Dual Medicare-Medicaid Plans Preauthorization and Notification List Puerto Rico Medicare Advantage and Dual Medicare-Medicaid Plan Preauthorization and Notification | |
| Rocky Mountain Health Plans | Rocky Mountain Medicare Advantage D-SNP | CO | prior auth required | Feb 1, 2025 | Rocky Mountain Health Plans Medicare Advantage Dual-Special Needs Plans – prior authorization Effective February 1, 2025 |
21077 appears in 7 coverage policies from Aetna, Blue Cross & Blue Shield of Mississippi.
| Payer | Policy | Role in policy | Reviewed | Document |
|---|---|---|---|---|
| Aetna | Dental Services and Oral and Maxillofacial Surgery: Coverage Under Medical Plans (0082) | covered if criteria are met | Mar 18, 2026 | payer document |
| Aetna | Facial Prostheses, External (0620) | covered if criteria are met | Sep 3, 2026 | payer document |
| Aetna | General Anesthesia and Monitored Anesthesia Care for Oral and Maxillofacial Surgery and Dental Services (0124) | covered if criteria are met (range 21034-21116) | Mar 19, 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 |
| Aetna | Stereolithographic Models and Implants (0613) | listed, no stance (range 21076-21088) | Sep 3, 2026 | payer document |
| Blue Cross & Blue Shield of Mississippi | Prosthetics (L.1.04.401) | covered if criteria are met | payer document |
Prior authorization required or conditional in VA, WA, WY.
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.