ICD-10 M72
Non-Billable HeaderFibroblastic disorders
About ICD-10-CM M72
ICD-10-CM code M72 represents Fibroblastic disorders. This is a non-billable header code in the Musculoskeletal and Connective Tissue chapter (block M72). The 2026 edition of ICD-10-CM M72 became effective on October 1, 2025. Non-billable codes cannot be used as a primary or secondary diagnosis on a claim, use a more specific child code instead.
Type 2 Excludes
Not included here, the excluded code is not part of M72, but a patient may have both conditions at the same time. Both codes may be coded together when applicable.
- retroperitoneal fibromatosis (D48.3)
Medicare LCD Coverage for M72
Local Coverage Determinations (LCDs) from CMS MACs that list M72 as a covered diagnosis.
This doesn't mean the code isn't covered, it means no MAC has issued a Local Coverage Determination naming this specific code. Coverage may still apply under National Coverage Determinations or general medical-necessity rules.
Commercial Payer Coverage
Coverage policies from major commercial payers referencing M72.
Our payer policy database covers Aetna, Cigna, Anthem, BCBS, Humana, and Medicare Advantage plans, but M72 doesn't currently appear in any indexed policy. The code may still be covered under standard plan benefits.
CPT Codes Commonly Billed with M72
Procedures frequently paired with this diagnosis based on PayerReady's Dx↔Px linkage data.
We don't have CPT pairings indexed for this specific code yet. Use the CPT search above to find common procedures, or check your payer's published medical policy for code-specific guidance.
Codes Adjacent To M72
Other codes in section M70-M79 (Other soft tissue disorders).
ICD-10 M72, Billing FAQ
Is ICD-10 code M72 billable? +
No, M72 is a non-billable header code. Use a more specific child code from block M72 when submitting claims.
What codes are Type 2 Excludes for M72? +
Type 2 Excludes (may be coded together when both conditions exist): retroperitoneal fibromatosis (D48.3)
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Reviewed by the PayerReady Medical Coding Team
Verified against the CMS 2026 code set on May 31, 2026.
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