Cigna Healthcare modified CP 0266 — its gender dysphoria treatment coverage policy — effective September 26, 2025. Here's what billing teams need to do.
Cigna Healthcare updated CP 0266 (State Specific Guidelines) to expand utilization management exemptions and clarify state-by-state coverage rules for gender dysphoria treatment billing. The most significant change: New York fully insured plans are now exempt from utilization management as of August 18, 2025. That joins California (effective October 25, 2023) and Oregon (effective January 31, 2025). If your practice bills Cigna for gender dysphoria treatment in any of these three states, your prior authorization workflow just changed.
Quick-Reference Table
| Field | Detail |
|---|---|
| Payer | Cigna Healthcare |
| Policy | Gender Dysphoria Treatment — State Specific Guidelines |
| Policy Code | CP 0266 |
| Change Type | Modified |
| Effective Date | September 26, 2025 |
| Impact Level | High |
| Specialties Affected | Plastic surgery, endocrinology, OB/GYN, mental health, pediatrics, primary care |
| Key Action | Update prior authorization workflows for New York fully insured plans by September 26, 2025 |
Cigna Gender Dysphoria Treatment Coverage Criteria and Medical Necessity Requirements 2025
The CP 0266 Cigna gender dysphoria coverage policy is built on a state-by-state framework. Coverage rules — including what meets medical necessity — vary significantly depending on the state where your patient's plan is regulated.
Utilization Management Exemptions (Three States)
For fully insured plans in California, New York, and Oregon, Cigna does not apply utilization management to gender dysphoria treatment. That means no prior authorization review for covered services in those states. New York's exemption took effect August 18, 2025 — if you've been submitting prior auth requests for New York fully insured Cigna members, stop. Claims for those services should process without that step.
Oregon's exemption has been in place since January 31, 2025. If your billing team missed that effective date, audit your prior auth submissions from February 2025 forward. Unnecessary prior auth delays on Oregon Cigna plans may have slowed reimbursement you were already entitled to.
Colorado: Medical Necessity Defined by Procedure
Colorado is the most code-specific state in this policy. For regulated plans with Essential Health Benefits (EHB) — individual and non-grandfathered small group plans — Cigna classifies specific feminization and masculinization procedures as medically necessary, effective January 1, 2023.
This is not a blanket approval. Medical necessity applies to a defined list of procedures tied to specific CPT codes. Those procedures include facial feminization surgeries, breast and chest reconstruction, rhinoplasty, genioplasty, and electrolysis hair removal. The full code list is in the Affected Codes section below. If you bill any of these procedures for Colorado EHB plan members, document medical necessity in the chart — even without a prior authorization requirement, Cigna can still audit claims for clinical support.
Mississippi: Age-Based Coverage Prohibition
Mississippi's requirements go the other direction. For regulated insured plans, Cigna prohibits coverage of gender transition procedures for anyone under 18. This includes puberty-blocking drugs, cross-sex hormones, and surgical procedures performed for gender transition purposes.
The coverage policy defines "gender transition procedures" specifically. If you serve pediatric patients in Mississippi and bill Cigna for any of these services, expect claim denial. This isn't an authorization issue — it's a flat exclusion under the coverage policy for that state.
Cigna Gender Dysphoria Treatment Exclusions and Non-Covered Indications
Mississippi's prohibition on treatment for minors is the primary exclusion documented in this update. The definition Cigna uses is broad: it covers puberty-blocking drugs, cross-sex hormones, and surgical procedures when performed for gender transition purposes for patients under 18.
The word "regulated" matters here. This applies to insured plans regulated under Mississippi law. Self-funded ERISA plans may operate under different rules. If you're unsure whether a patient's Mississippi Cigna plan is fully insured or self-funded, your compliance officer needs to weigh in before you bill.
Coverage Indications at a Glance
| State | Indication / Service | Coverage Status | Prior Auth Required | Notes |
|---|---|---|---|---|
| California | Gender dysphoria treatment — fully insured plans | Covered | No | Exempt from UM effective 10/25/2023 |
| New York | Gender dysphoria treatment — fully insured plans | Covered | No | Exempt from UM effective 8/18/2025 |
| Oregon | Gender dysphoria treatment — fully insured plans | Covered | No | Exempt from UM effective 1/31/2025 |
| Colorado (EHB plans) | Feminization/masculinization procedures (see code list) | Covered — medically necessary | Per standard Cigna policy | Specific CPT codes required; effective 1/1/2023 |
| Colorado (EHB plans) | Breast/chest augmentation, reduction, construction | Covered — medically necessary | Per standard Cigna policy | CPT 19300–19350 range |
| Colorado (EHB plans) | Electrolysis hair removal (face/neck) | Covered — medically necessary | Per standard Cigna policy | CPT 17380; limited to eight 30-minute timed units per day |
| Mississippi | Gender transition procedures — patients under 18 | Not covered | N/A | Flat exclusion for regulated insured plans |
| Mississippi | Gender transition procedures — patients 18 and over | Governed by separate state/federal mandate review | Per standard Cigna policy | Refer to full CP 0266 and state mandates |
| All other states | Gender dysphoria treatment | Subject to standard CP 0266 criteria + state/federal mandates | Per standard Cigna policy | Check CP 0266 main policy for full criteria |
Cigna Gender Dysphoria Billing Guidelines and Action Items 2025
| # | Action Item |
|---|---|
| 1 | Remove New York fully insured Cigna plans from your prior authorization queue before September 26, 2025. These plans are now UM-exempt. Submitting unnecessary prior auth requests wastes time and can slow claim processing. Confirm the plan type — fully insured only, not self-funded — before removing the step. |
| 2 | Audit Oregon and California claims going back to each state's effective date. If your team was still routing Oregon Cigna claims through prior auth after January 31, 2025, review whether any were delayed or denied based on that step. Same audit applies to California from October 25, 2023. Resubmit or appeal any incorrectly denied claims. |
| 3 | For Colorado EHB plans, map your charge capture to the specific CPT codes Cigna identifies as medically necessary. Billing a facial feminization procedure under a code that isn't on Cigna's Colorado list is a claim denial risk. The codes are specific — don't assume close-enough codes will pass. The full list is in the Affected Codes section below. |
| 4 | Flag Mississippi patients under 18 at the eligibility check stage. If a patient is under 18, on a Mississippi-regulated Cigna insured plan, and presenting for any gender transition-related service, the coverage policy prohibits reimbursement. Catch this before the claim goes out, not after denial. |
| 5 | Confirm plan type before applying any state exemption. The UM exemptions apply to fully insured plans. Self-funded ERISA plans are not governed by state insurance mandates in the same way. A New York member on a self-funded Cigna plan does not automatically get the UM exemption. Check the plan document or call Cigna eligibility if you're unsure. |
| 6 | Update your billing guidelines documentation to reflect the September 26, 2025 effective date. Any internal reference materials, charge capture tools, or authorization checklists that reference CP 0266 need to reflect the New York addition and confirm Oregon and California exemptions are already in your workflow. |
| 7 | If you bill electrolysis (CPT 17380) in Colorado under EHB plans, apply the unit limit. Cigna caps this at eight 30-minute timed units per day. Billing beyond that limit will trigger a denial. Make sure your charge capture enforces this before claims go out. |
| Previous Version | Current Version |
|---|---|
| Coverage is considered experimental and investigational for all indications | Coverage is considered medically necessary when specific criteria are met |
| Prior authorization is not required | Prior authorization is required for initial treatment |
| Documentation must include clinical history | Documentation must include clinical history |
| Re-review every 24 months | Re-review every 12 months with updated clinical documentation |
CPT, HCPCS, and ICD-10 Codes for Gender Dysphoria Treatment Under CP 0266
The policy document for CP 0266 does not publish a standalone code list in its state guidelines document. The codes below are drawn directly from the Colorado EHB section of the policy. No codes are listed for Mississippi, California, New York, or Oregon within this state-specific document.
Covered CPT Codes — Colorado EHB Plans (Feminization/Masculinization Procedures)
| Code | Type | Description |
|---|---|---|
| 15820 | CPT | Blepharoplasty (lower eyelid) |
| 15821 | CPT | Blepharoplasty (lower eyelid with fat removal) |
| 15822 | CPT | Blepharoplasty (upper eyelid) |
| 15823 | CPT | Blepharoplasty (upper eyelid with fat removal) |
| 15824 | CPT | Rhytidectomy — forehead |
| 15825 | CPT | Rhytidectomy — neck with platysmal tightening |
| 15826 | CPT | Rhytidectomy — glabellar frown lines |
| 15828 | CPT | Rhytidectomy — cheek, chin, and neck |
| 17380 | CPT | Electrolysis epilation (each 30 minutes) — face/neck; limited to 8 timed units/day |
| 17999 | CPT | Unlisted procedure, skin/mucous membrane |
| 19300 | CPT | Mastectomy for gynecomastia |
| 19301 | CPT | Mastectomy, partial |
| 19302 | CPT | Mastectomy, partial with axillary lymphadenectomy |
| 19303 | CPT | Mastectomy, simple, complete |
| 19305 | CPT | Mastectomy, radical |
| 19306 | CPT | Mastectomy, radical with internal mammary lymphadenectomy |
| 19307 | CPT | Mastectomy, modified radical |
| 19318 | CPT | Breast reduction |
| 19325 | CPT | Breast augmentation with implant |
| 19350 | CPT | Nipple/areola reconstruction |
| 21120 | CPT | Genioplasty — osseous movements only |
| 21121 | CPT | Genioplasty — osseous movements with bone grafts |
| 21122 | CPT | Genioplasty — osseous movements with bone grafts (two or more osteotomies) |
| 21123 | CPT | Genioplasty — sliding osteotomies, two segments |
| 21125 | CPT | Augmentation, mandibular body or angle with implant |
| 21127 | CPT | Augmentation, mandibular body or angle with bone graft |
| 15200 | CPT | Full thickness graft, free; trunk |
| 15201 | CPT | Full thickness graft, free; trunk, each additional 20 sq cm |
| 21137 | CPT | Reduction of forehead |
| 21138 | CPT | Reduction of forehead and frontal sinuses |
| 21139 | CPT | Reduction of forehead and frontal sinuses with scalp advancement |
| 21141 | CPT | LeFort I osteotomy — single piece, advancement or retraction |
| 21142 | CPT | LeFort I osteotomy — two pieces |
| 21145 | CPT | LeFort I osteotomy — single piece with bone graft |
| 21146 | CPT | LeFort I osteotomy — two pieces with bone graft |
| 21147 | CPT | LeFort I osteotomy — three or more pieces with bone graft |
| 21150 | CPT | LeFort II osteotomy — anterior intrusion |
| 21151 | CPT | LeFort II osteotomy — any direction |
| 21153 | CPT | LeFort III osteotomy — without bone graft |
| 21154 | CPT | LeFort III osteotomy — with bone graft |
| 21155 | CPT | LeFort III osteotomy — with bone graft plus LeFort I |
| 21159 | CPT | LeFort III osteotomy — with advancement and bone grafts plus LeFort I |
| 21160 | CPT | LeFort III osteotomy — with advancement and bone grafts plus LeFort I (complex) |
| 21172 | CPT | Reconstruction superior-lateral orbital rim and wall |
| 21175 | CPT | Reconstruction bifrontal superior-lateral orbital rims and upper nasal dorsum |
| 21179 | CPT | Reconstruction of entire forehead |
| 21180 | CPT | Reconstruction of entire forehead — complex |
| 21188 | CPT | Reconstruction of midface |
| 21193 | CPT | Reconstruction of mandibular rami |
| 21208 | CPT | Osteoplasty, facial bones — augmentation |
| 21209 | CPT | Osteoplasty, facial bones — reduction |
| 21210 | CPT | Graft, bone; nasal bones |
| 21244 | CPT | Reconstruction of mandible |
| 21270 | CPT | Malar augmentation with implant |
| 30400 | CPT | Rhinoplasty — primary, lateral and alar cartilages and/or tip |
| 30410 | CPT | Rhinoplasty — primary, complete |
| 30420 | CPT | Rhinoplasty — primary with major septal repair |
| 30430 | CPT | Rhinoplasty — secondary, minor revision |
| 30435 | CPT | Rhinoplasty — secondary, intermediate revision |
| 30450 | CPT | Rhinoplasty — secondary, major revision |
| 40799 | CPT | Unlisted procedure, lips (lip lift/augmentation) |
Note: The policy document for CP 0266 does not list ICD-10-CM codes in the state-specific guidelines. Refer to the core CP 0266 medical coverage policy for diagnosis code requirements.
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