TL;DR: Aetna, a CVS Health company, modified CPB 0005 governing septoplasty and rhinoplasty coverage, effective October 25, 2025. Here's what billing teams need to know before submitting claims under CPT 30520, 30420, 30460, and related codes.
This update to the Aetna septoplasty and rhinoplasty coverage policy tightens the criteria your documentation has to support — especially for rhinoplasty claims. CPB 0005 Aetna governs a high-denial-risk procedure category where cosmetic versus functional distinctions drive most disputes. If your practice bills CPT 30400, 30410, or 30430, those codes are explicitly not covered. If you bill CPT 30420 or 30460, you need specific documentation in place before the claim goes out.
Quick-Reference Table
| Field | Detail |
|---|---|
| Payer | Aetna, a CVS Health company |
| Policy | Septoplasty and Rhinoplasty — CPB 0005 |
| Policy Code | CPB 0005 |
| Change Type | Modified |
| Effective Date | October 25, 2025 |
| Impact Level | High |
| Specialties Affected | ENT, Otolaryngology, Plastic Surgery, Facial Plastic Surgery |
| Key Action | Audit your rhinoplasty documentation requirements before billing CPT 30420, 30435, or 30460 for any claim with a date of service on or after October 25, 2025 |
Aetna Septoplasty and Rhinoplasty Coverage Criteria and Medical Necessity Requirements 2025
The core issue with septoplasty and rhinoplasty billing is that Aetna draws a hard line between functional and cosmetic indications. Miss that line and you get a denial. This coverage policy gives you the criteria — but you have to document them explicitly, not assume the clinical record speaks for itself.
Septoplasty — CPT 30520
Aetna considers septoplasty (CPT 30520) medically necessary when any one of the following criteria is met:
| # | Covered Indication |
|---|---|
| 1 | The septal deformity prevents surgical access to other intranasal areas needed for a separately medically necessary procedure (e.g., ethmoidectomy) |
| 2 | Documented recurrent sinusitis attributed to a deviated septum that failed appropriate medical and antibiotic therapy |
| 3 | Recurrent epistaxis related to a septal deformity |
| 4 | Septal deviation causing continuous nasal airway obstruction with nasal breathing difficulty that failed four or more weeks of appropriate medical therapy |
| 5 | Septoplasty performed in association with cleft palate repair |
The four-week medical therapy trial is a hard threshold. If your chart doesn't document that trial — with specifics on what was prescribed and why it failed — expect a medical necessity denial.
Aetna also covers extracorporeal septoplasty for correction of an extremely deviated septum that can't be adequately corrected with an intranasal approach. The member must still meet one of the septoplasty criteria above. This isn't a separate pathway — it's an extension of the same criteria.
Rhinoplasty — CPT 30420, 30435, 30450, 30460, 30462
Rhinoplasty has a much narrower path to medical necessity under this coverage policy. Aetna covers it only in three specific circumstances.
Circumstance 1: Rhinoplasty to correct a nasal deformity secondary to congenital cleft lip or palate, or for removal of a nasal dermoid (CPT 30460, 30462, 30124, 30125). These are cleaner to bill — the congenital diagnosis drives the necessity.
Circumstance 2: Rhinoplasty to correct chronic non-septal nasal airway obstruction from vestibular stenosis due to trauma, disease, or congenital defect. This one requires individual case review and all seven of the following:
| # | Covered Indication |
|---|---|
| 1 | Prolonged, persistent obstructed nasal breathing |
| 2 | Physical exam confirming moderate to severe vestibular obstruction |
| 3 | Airway obstruction won't respond to septoplasty and turbinectomy alone |
| 4 | Nasal airway obstruction causes significant symptoms (e.g., chronic rhinosinusitis, difficulty breathing) |
| 5 | Obstructive symptoms persist despite four or more weeks of conservative management, including nasal steroids or immunotherapy where appropriate |
| 6 | Photographs showing an external nasal deformity |
| 7 | Significant obstruction of one or both nares documented by nasal endoscopy, CT scan, or other imaging |
All seven. Not five out of seven. If one is missing from the record, you have a denial waiting to happen.
Circumstance 3: Rhinoplasty for nasal airway obstruction performed as an integral part of a medically necessary septoplasty, with documentation of gross nasal obstruction on the same side as the septal deviation.
For circumstances 2 and 3, Aetna requires a specific documentation package. That package includes: duration and degree of nasal obstruction symptoms, results of conservative management, pre-operative photographs showing a standard four-way view (anterior-posterior, right lateral, left lateral, and base of nose/worm's eye view confirming vestibular stenosis), relevant trauma or disease history, and results of nasal endoscopy or CT imaging documenting obstruction degree.
The four-way photograph requirement is where claims fall apart most often. Your surgical coordinator needs to confirm those photos are in the record before prior authorization is requested — not after.
Aetna Septoplasty and Rhinoplasty Exclusions and Non-Covered Indications
Several CPT codes are explicitly excluded under this policy. Aetna considers septoplasty experimental, investigational, or unproven for all indications outside the ones listed above — including allergic rhinitis.
On the rhinoplasty side, three primary CPT codes are flat-out not covered for any of the indications in this policy:
| # | Excluded Procedure |
|---|---|
| 1 | CPT 30400 — Rhinoplasty, primary; lateral and alar cartilages and/or elevation of nasal tip |
| 2 | CPT 30410 — Rhinoplasty, primary; complete, external parts including bony pyramid |
| 3 | CPT 30430 — Rhinoplasty, secondary; minor revision (small amount of nasal tip work) |
These are the codes most commonly associated with cosmetic rhinoplasty. Don't bill them expecting reimbursement on Aetna plans — you won't get it.
Two other codes are also not covered under this policy:
| # | Excluded Procedure |
|---|---|
| 1 | CPT 30468 — Repair of nasal valve collapse with subcutaneous/submucosal lateral wall implant(s) |
| 2 | CPT 0232T — Injection of platelet rich plasma, any site |
CPT 30468 is worth noting specifically. Nasal valve repair is clinically related to the vestibular stenosis indications covered under rhinoplasty, but Aetna's position is that this specific procedure isn't covered under this CPB. If you're billing nasal valve work, use CPT 30465 (repair of nasal vestibular stenosis, e.g., spreader grafting, lateral nasal wall reconstruction) which appears in the "related codes" group — and verify coverage before scheduling.
Turbinate ablation codes CPT 30801 and 30802 are also not covered under this policy.
Coverage Indications at a Glance
| Indication | Status | Relevant Codes | Notes |
|---|---|---|---|
| Deviated septum causing nasal airway obstruction, failed 4+ weeks of medical therapy | Covered | CPT 30520 | Document the failed medical therapy trial explicitly |
| Recurrent sinusitis due to deviated septum, failed medical/antibiotic therapy | Covered | CPT 30520 | Sinusitis must be recurrent, not isolated |
| Recurrent epistaxis related to septal deformity | Covered | CPT 30520 | |
| Asymptomatic septal deformity blocking surgical access to intranasal areas | Covered | CPT 30520 | Must be needed to perform another medically necessary procedure |
| Septoplasty associated with cleft palate repair | Covered | CPT 30520 | |
| Extremely deviated septum requiring extracorporeal approach | Covered | CPT 30520 | Member must meet standard septoplasty criteria above |
| Nasal septal perforations | Covered | CPT 30630 | Selection criteria apply |
| Nasal septal prosthesis insertion | Covered | CPT 30220 | Selection criteria apply |
| Rhinoplasty for cleft lip/palate nasal deformity | Covered (limited circumstances) | CPT 30460, 30462 | Congenital diagnosis required |
| Nasal dermoid excision | Covered (limited circumstances) | CPT 30124, 30125 | |
| Rhinoplasty for vestibular stenosis from trauma, disease, or congenital defect | Covered (individual case review) | CPT 30420, 30435, 30450 | All seven criteria must be met; prior authorization required |
| Rhinoplasty as integral part of medically necessary septoplasty | Covered (limited circumstances) | CPT 30420 | Must document gross obstruction on same side as deviation |
| Rhinoplasty for cosmetic purposes | Not Covered | CPT 30400, 30410, 30430 | No exceptions |
| Minor rhinoplasty revision (small nasal tip work) | Not Covered | CPT 30430 | |
| Nasal valve repair with implant | Not Covered | CPT 30468 | CPT 30465 is the related covered code — verify separately |
| Turbinate ablation | Not Covered | CPT 30801, 30802 | Not covered under this CPB |
| Platelet rich plasma injection | Not Covered | CPT 0232T | Experimental under this policy |
| Septoplasty for allergic rhinitis | Experimental/Investigational | CPT 30520 | Effectiveness not established |
| Intranasal lesion excision/destruction | Not Covered | CPT 30117 |
Aetna Septoplasty and Rhinoplasty Billing Guidelines and Action Items 2025
These steps apply to claims with dates of service on or after October 25, 2025, the effective date of the modified CPB 0005 policy.
| # | Action Item |
|---|---|
| 1 | Audit your rhinoplasty documentation checklist now. For any rhinoplasty claim under CPT 30420, 30435, or 30450, confirm your pre-authorization packet includes all seven criteria for vestibular stenosis. If even one is missing, build the process to catch it before submission — not during appeal. |
| 2 | Confirm four-way photographs are in the record before requesting prior authorization. Aetna requires anterior-posterior, right lateral, left lateral, and base-of-nose views. This is a hard documentation requirement. Make it a pre-auth checklist item in your surgical scheduling workflow. |
| 3 | Flag CPT 30400, 30410, and 30430 in your charge capture system as non-covered under Aetna. These codes will not get reimbursement. If a surgeon performs work that maps to these codes on an Aetna member, the patient should have a signed ABN or cosmetic service agreement in place before the procedure. |
| 4 | Document the failed medical therapy trial explicitly for septoplasty billing. "Failed conservative management" is not enough. The chart needs to show what was prescribed, the duration, and why it was insufficient — with the four-week minimum met. |
| 5 | Separate septoplasty and rhinoplasty documentation when billing both together. When billing CPT 30420 alongside CPT 30520, Aetna requires proof of gross nasal obstruction on the same side as the septal deviation. That documentation needs to be distinct from your septoplasty necessity documentation — don't let them blur together in the operative note. |
| 6 | Verify prior authorization requirements for individual case review codes. Rhinoplasty for vestibular stenosis (Circumstance 2) is subject to individual case review by Aetna. Confirm prior authorization is obtained and approved before scheduling. A verbal approval is not enough — get the auth number in writing. |
| 7 | If you bill CPT 30465 for nasal vestibular stenosis repair, verify coverage independently. CPT 30465 (spreader grafting, lateral nasal wall reconstruction) appears as a related code in this policy. It's not in the "explicitly not covered" group, but it's also not in the covered group. Verify coverage on a case-by-case basis with Aetna before proceeding. If this is a high-volume code for your practice, talk to your compliance officer about establishing a pre-authorization protocol for it. |
| 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 Septoplasty and Rhinoplasty Under CPB 0005
Covered CPT Codes (When Selection Criteria Are Met)
| Code | Type | Description |
|---|---|---|
| 30220 | CPT | Insertion, nasal septal prosthesis (button) |
| 30520 | CPT | Septoplasty or submucous resection, with or without cartilage scoring, contouring or replacement |
| 30620 | CPT | Septal or other intranasal dermatoplasty (does not include obtaining graft) |
| 30630 | CPT | Repair nasal septal perforations |
Covered CPT Codes (Limited Circumstances)
| Code | Type | Description |
|---|---|---|
| 30124 | CPT | Excision dermoid cyst, nose; simple, skin, subcutaneous |
| 30125 | CPT | Excision dermoid cyst, nose; complex, under bone or cartilage |
| 30420 | CPT | Rhinoplasty, primary; including major septal repair |
| 30435 | CPT | Rhinoplasty, secondary; intermediate revision (bony work with osteotomies) |
| 30450 | CPT | Rhinoplasty, secondary; major revision (bony work with osteotomies) |
| 30460 | CPT | Rhinoplasty for nasal deformity secondary to congenital cleft lip and/or palate, including columella |
| 30462 | CPT | Rhinoplasty for nasal deformity secondary to congenital cleft lip and/or palate; tip, septum, osteotomies |
Not Covered / Experimental CPT Codes
| Code | Type | Description | Reason |
|---|---|---|---|
| 0232T | CPT | Injection(s), platelet rich plasma, any site, including image guidance, harvesting and preparation | Not covered under this CPB |
| 30117 | CPT | Excision or destruction (e.g., laser), intranasal lesion; internal approach | Not covered under this CPB |
| 30400 | CPT | Rhinoplasty, primary; lateral and alar cartilages and/or elevation of nasal tip | Not covered — cosmetic indication |
| 30410 | CPT | Rhinoplasty, primary; complete, external parts including bony pyramid, lateral and alar cartilages | Not covered — cosmetic indication |
| 30430 | CPT | Rhinoplasty, secondary; minor revision (small amount of nasal tip work) | Not covered under this CPB |
| 30468 | CPT | Repair of nasal valve collapse with subcutaneous/submucosal lateral wall implant(s) | Not covered under this CPB |
| 30801 | CPT | Ablation, soft tissue of inferior turbinates, unilateral or bilateral, any method | Not covered under this CPB |
| 30802 | CPT | Ablation, soft tissue of inferior turbinates, unilateral or bilateral, any method (superficial) | Not covered under this CPB |
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