M31.7 - Microscopic polyangiitis
- Applicable to Microscopic polyangiitis
- The 2025 edition of ICD10-CM M31.7 became effective on October 1, 2024.
- This is the American ICD10-CM version of M31.7 - other international versions of ICD10 M31.7 may differ.
- M31.7 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Inclusion terms help to clarify and specify the conditions or diseases covered by a particular ICD-10-CM code.
Inclusion Term:
- Microscopic polyarteritis
Type 1 Excludes
- polyarteritis nodosa (M30.0)
Billable/Specific Code
The following codes above M31.7 contain annotation back-references that may be applicable to M31.7:
- Chapter: M00-M99 - Diseases of the musculoskeletal system and connective tissue
- Section: M30-M36 - Systemic connective tissue disorders
- Category: M31 - Other necrotizing vasculopathies
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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