Aetna modified CPB 0251 covering dermabrasion, chemical peels, and acne surgery procedures, effective September 26, 2025. Here's what billing teams need to do.
Aetna, a CVS Health company, updated its dermabrasion and chemical peel coverage policy under CPB 0251 in the Aetna clinical policy bulletin system. The change affects CPT codes 15780–15783 for dermabrasion, 15788–15789 and 15792–15793 for chemical peels, and 10040 for acne surgery, among others. If your practice bills these procedures to Aetna members, the covered vs. non-covered line is sharper now — and it matters to your reimbursement.
Quick-Reference Table
| Field | Detail |
|---|---|
| Payer | Aetna, a CVS Health company |
| Policy | Dermabrasion, Chemical Peels, and Acne Surgery |
| Policy Code | CPB 0251 |
| Change Type | Modified |
| Effective Date | September 26, 2025 |
| Impact Level | Medium |
| Specialties Affected | Dermatology, Plastic Surgery, Facial Plastic Surgery |
| Key Action | Audit charge capture for CPT 15788, 15792, 17340, and 17360 — Aetna does not cover these codes under this policy |
Aetna Dermabrasion and Chemical Peel Coverage Criteria and Medical Necessity Requirements 2025
The core structure of the Aetna dermabrasion and chemical peel coverage policy is a hard split: some procedures are covered when medical necessity criteria are met, and others are flat-out excluded regardless of clinical documentation.
CPT 15780 (total face dermabrasion), 15781 (segmental face), 15782 (regional, other than face), and 15783 (superficial, any site) are all covered — but only when Aetna's selection criteria are satisfied. The same applies to CPT 15789 (chemical peel, facial, dermal) and CPT 15793 (chemical peel, nonfacial, dermal). "Covered if selection criteria are met" is Aetna's language, which means clinical documentation supporting medical necessity has to be in the chart before you submit.
Intralesional injections under CPT 11900 (up to seven lesions) and 11901 (more than seven lesions) are covered for the indications listed in the bulletin. CPT 10040, which covers acne surgery procedures like marsupialization and removal of comedones, cysts, and pustules, is also addressed in this policy — though its coverage group in the data is unlabeled, meaning you should pull the full CPB 0251 document to confirm current criteria before billing.
One thing this policy makes clear: prior authorization requirements may apply depending on the member's specific plan. Aetna plan designs vary. Before submitting claims for dermabrasion or dermal chemical peels, confirm whether prior auth is required for your patient's benefit tier.
Aetna Dermabrasion and Chemical Peel Exclusions and Non-Covered Indications
Four codes are explicitly non-covered under CPB 0251. This is the section that will cause claim denial if your team isn't current.
CPT 15788 (chemical peel, facial, epidermal) and CPT 15792 (chemical peel, nonfacial, epidermal) are both listed as not covered. This is the key distinction from the dermal-level peels. The depth of the peel determines coverage — dermal is covered when criteria are met, epidermal is not. That's a meaningful clinical and billing line.
CPT 17340 (cryotherapy for acne using CO2, slush, or liquid nitrogen) and CPT 17360 (chemical exfoliation for acne) are also excluded. These are procedures that some practices still attempt to bill as medically necessary acne treatments. Aetna says no — and has codified that in CPB 0251.
The real issue here is that epidermal peels and acne-specific cryotherapy or chemical exfoliation sit right at the edge of what looks like it could qualify as medical treatment. Don't let clinical plausibility convince your billing team to try these. The policy is explicit.
Coverage Indications at a Glance
| Indication / Procedure | Coverage Status | Relevant Codes | Notes |
|---|---|---|---|
| Dermabrasion, total face | Covered (criteria required) | CPT 15780 | Medical necessity documentation required |
| Dermabrasion, segmental face | Covered (criteria required) | CPT 15781 | Medical necessity documentation required |
| Dermabrasion, regional (non-face) | Covered (criteria required) | CPT 15782 | Medical necessity documentation required |
| Dermabrasion, superficial any site | Covered (criteria required) | CPT 15783 | Includes tattoo removal indication |
| Chemical peel, facial — dermal | Covered (criteria required) | CPT 15789 | Dermal depth only; epidermal not covered |
| Chemical peel, nonfacial — dermal | Covered (criteria required) | CPT 15793 | Dermal depth only; epidermal not covered |
| Chemical peel, facial — epidermal | Not Covered | CPT 15788 | Explicitly excluded under CPB 0251 |
| Chemical peel, nonfacial — epidermal | Not Covered | CPT 15792 | Explicitly excluded under CPB 0251 |
| Intralesional injection, up to 7 lesions | Covered | CPT 11900 | For indications listed in CPB |
| Intralesional injection, more than 7 lesions | Covered | CPT 11901 | For indications listed in CPB |
| Acne surgery (comedones, cysts, pustules) | See full CPB | CPT 10040 | Confirm current criteria in CPB 0251 document |
| Cryotherapy for acne | Not Covered | CPT 17340 | Explicitly excluded |
| Chemical exfoliation for acne | Not Covered | CPT 17360 | Explicitly excluded |
| Destruction of benign/premalignant lesions | Related codes | CPT 17000–17066 | Covered in related indications; see full CPB |
Aetna Dermabrasion and Chemical Peel Billing Guidelines and Action Items 2025
The effective date for this update is September 26, 2025. If you're reading this after that date, changes are already live. Here's what to do now.
| # | Action Item |
|---|---|
| 1 | Remove CPT 15788 and 15792 from your charge capture for Aetna patients. Epidermal facial and nonfacial chemical peels are not covered. If these codes are in your superbill or charge master for Aetna, pull them out now. |
| 2 | Flag CPT 17340 and 17360 in your billing system as non-covered for Aetna. Cryotherapy and chemical exfoliation for acne will deny. A charge capture flag prevents the claim from going out without a clear out-of-pocket notice to the patient first. |
| 3 | Confirm prior authorization requirements for dermabrasion billing before scheduling. CPT 15780–15783 and CPT 15789/15793 are covered when criteria are met, but Aetna plan designs vary. Call the payer or check eligibility to confirm whether prior auth is required before the procedure. |
| 4 | Audit claims from the past 90 days for CPT 15788, 15792, 17340, and 17360 billed to Aetna. If any of these went out as covered claims, you may have overpayments or denials pending. Pull the claim history and reconcile before Aetna initiates a recovery. |
| 5 | Pull the full CPB 0251 document and confirm criteria for CPT 10040. The acne surgery code has an unlabeled coverage group in the current data. Don't assume — get the actual selection criteria from the clinical policy bulletin before billing. |
| 6 | Update your ABN workflow for epidermal peel patients. If a patient requests CPT 15788 or 15792 and you plan to perform the service, issue an Advance Beneficiary Notice-equivalent (member financial responsibility notice) before the procedure. Aetna won't pay — the patient should know that in writing. |
| 7 | Brief your providers on the dermal vs. epidermal distinction. This is where the claim denial risk lives. Providers who document "chemical peel" without specifying depth will create a coding ambiguity. Depth has to be in the note. |
| 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 Dermabrasion, Chemical Peels, and Acne Surgery Under CPB 0251
Covered CPT Codes (When Selection Criteria Are Met)
| Code | Type | Description |
|---|---|---|
| 11900 | CPT | Injection, intralesional; up to and including 7 lesions |
| 11901 | CPT | Injection, intralesional; more than 7 lesions |
| 15780 | CPT | Dermabrasion; total face |
| 15781 | CPT | Dermabrasion; segmental, face |
| 15782 | CPT | Dermabrasion; regional, other than face |
| 15783 | CPT | Dermabrasion; superficial, any site (e.g., tattoo removal) |
| 15789 | CPT | Chemical peel, facial; dermal |
| 15793 | CPT | Chemical peel, nonfacial; dermal |
Not Covered CPT Codes
| Code | Type | Description | Reason |
|---|---|---|---|
| 15788 | CPT | Chemical peel, facial; epidermal | Not covered for indications listed in CPB 0251 |
| 15792 | CPT | Chemical peel, nonfacial; epidermal | Not covered for indications listed in CPB 0251 |
| 17340 | CPT | Cryotherapy (CO2, slush, liquid N2) for acne | Not covered for indications listed in CPB 0251 |
| 17360 | CPT | Chemical exfoliation for acne | Not covered for indications listed in CPB 0251 |
Key ICD-10-CM Diagnosis Codes
The policy references 107 ICD-10-CM codes. The full list is available in the CPB 0251 document. Confirm that your diagnosis codes align with covered indications before submitting claims for CPT 15780–15783, 15789, or 15793. A covered CPT paired with an out-of-scope ICD-10 will still deny.
If you're not sure how your patient mix maps to the covered indications — especially for scar revision, acne scarring, or dermatologic conditions that could be read as cosmetic — talk to your compliance officer before the September 26 effective date passes.
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