M31.30
✓ BillableWegener's granulomatosis without renal involvement
Diseases of the musculoskeletal system and connective tissue (M00-M99)
Also Known As
Clinical Description
ICD-10-CM code M31.30 represents wegener's granulomatosis without renal involvement. This code falls under the Diseases of the musculoskeletal system and connective tissue (M00-M99) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 6-character code at the 5th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code M31.30?
ICD-10-CM code M31.30 is "Wegener's granulomatosis without renal involvement". It belongs to the category: Diseases of the musculoskeletal system and connective tissue (M00-M99).
Is M31.30 a billable ICD-10 code?
Yes, M31.30 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Related Codes in M31.3
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)