Dupuytren's Contracture: Treatments — CPB 0800 | AETNA Coverage Update

Aetna modified CPB 0800 for Dupuytren's contracture treatments, effective November 22, 2025. Here's what billing teams need to do.

Aetna, a CVS Health company, updated Clinical Policy Bulletin 0800, which governs coverage for Dupuytren's contracture procedures across commercial medical plans. The policy defines medical necessity criteria for percutaneous needle aponeurotomy (CPT 26040), ortho-voltage radiation (CPT 77401), intralesional glucocorticoid injection (CPT 20550), and collagenase injection (CPT 20527 and 26341). It also draws a hard line on what Aetna calls experimental—a list that now includes 16 distinct interventions, several with specific CPT codes your team may already be billing.

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Quick-Reference Table

Field	Detail Copy
Payer	Aetna, a CVS Health company
Policy	Dupuytren's Contracture: Treatments
Policy Code	CPB 0800
Change Type	Modified
Effective Date	November 22, 2025
Impact Level	Medium
Specialties Affected	Orthopedic Surgery, Hand Surgery, Plastic Surgery, Physical Medicine & Rehabilitation, Radiation Oncology
Key Action	Audit your charge capture for CPT 26040, 77401, 20527, and 20550 against the updated medical necessity criteria before submitting claims for dates of service on or after November 22, 2025.

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Aetna Dupuytren's Contracture Coverage Criteria and Medical Necessity Requirements 2025

CPB 0800 Aetna's Dupuytren's contracture coverage policy sets distinct criteria for each covered intervention. These are not interchangeable. The wrong treatment for the wrong stage will get denied.

Intralesional Glucocorticoid Injection (CPT 20550)

Aetna covers intralesional glucocorticoid injection as medically necessary for two specific indications only: local tenderness from tenosynovitis, or rapidly growing palmar nodules. Both must occur in early-stage disease. If your documentation doesn't reflect one of those two indications explicitly, expect a claim denial.

Ortho-Voltage Radiation (CPT 77401)

Aetna covers ortho-voltage radiation for early-stage Dupuytren's contracture—specifically stage N or stage N/I. Stage N means the patient has nodules or cords with no extension deficit. Stage N/I means a flexion deformity of 10 degrees or less. Document the stage explicitly in the clinical note. "Early-stage Dupuytren's" alone is not enough.

Percutaneous Needle Aponeurotomy (CPT 26040)

This is the one with the most specific criteria. Aetna considers percutaneous needle aponeurotomy (also called percutaneous needle fasciotomy) medically necessary only when all four of the following are true:

All four criteria must be documented. Miss one, and you've handed Aetna a reason to deny. The table top test result in particular needs to appear in the clinical record, not just in the provider's head.

Collagenase Clostridium Histolyticum (CPT 20527, 26341)

Aetna covers collagenase injection and post-injection manipulation under a separate policy—CPB 1061. CPB 0800 cross-references CPB 1061 for this treatment. If your practice bills CPT 20527 (injection) or CPT 26341 (manipulation, palmar fascial cord post-enzyme injection), confirm coverage criteria against CPB 1061, not CPB 0800.

The Aetna Dupuytren's contracture coverage policy does not explicitly state prior authorization requirements within CPB 0800. That said, procedures like CPT 26040 and CPT 77401 frequently trigger prior auth edits at the plan level. Check your specific Aetna contract and plan type before assuming these are prior authorization-exempt. If you're billing for a commercial fully-insured plan, prior auth requirements may vary by state.

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Aetna Dupuytren's Contracture Exclusions and Non-Covered Indications

This is where CPB 0800 gets specific—and where your billing team is most at risk. Aetna lists 16 interventions as experimental, investigational, or unproven. Several of these have CPT or HCPCS codes that could end up on a claim if your charge capture isn't clean.

The full exclusion list:

The real issue here is the fat grafting codes. CPT 15769, 15770, 15773, and add-on code +15774 are used across multiple surgical contexts. If your hand surgeon performs lipografting alongside needle aponeurotomy as part of a combined procedure, Aetna will not reimburse it for this diagnosis. Both components of that combined procedure are on the experimental list.

The same goes for extracorporeal shock wave therapy. CPT 0101T and 28890 are covered for other musculoskeletal indications under some Aetna plans—but not for Dupuytren's contracture under CPB 0800.

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Coverage Indications at a Glance

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Aetna Dupuytren's Contracture Billing Guidelines and Action Items 2025

This update took effect November 22, 2025. If you're billing for dates of service on or after that date, these steps apply now.

Copy Action Items

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CPT, HCPCS, and ICD-10 Codes for Dupuytren's Contracture Under CPB 0800

Covered CPT Codes (When Selection Criteria Are Met)

Other CPT Codes Related to CPB 0800

Not Covered / Experimental CPT Codes

Not Covered / Experimental HCPCS Codes

Key ICD-10-CM Diagnosis Codes

Note: The policy data also lists ICD-10 codes D25.0–D25.9 (leiomyoma of uterus). These appear to be a data error in the source document—they are unrelated to Dupuytren's contracture. Do not use D25.x codes for Dupuytren's billing. Use M72.0 and the appropriate M24.54x laterality code.

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