M30.1Billable

Polyarteritis with lung involvement [Churg-Strauss]

Chapter
13. Diseases of the musculoskeletal system and connective tissue
Category
M30
Effective date
October 1, 2026

Related codes in category M30

M30Polyarteritis nodosa and related conditionsM30.0Polyarteritis nodosaYesM30.2Juvenile polyarteritisYesM30.3Mucocutaneous lymph node syndrome [Kawasaki]YesM30.8Other conditions related to polyarteritis nodosaYes

Frequently asked questions

What is ICD-10 code M30.1?

M30.1 is an ICD-10-CM diagnosis code for Polyarteritis with lung involvement [Churg-Strauss].

Is M30.1 a billable code?

Yes. M30.1 is billable and specific enough to be used on a claim.

What ICD-10-CM chapter is M30.1 in?

M30.1 falls under Chapter 13: Diseases of the musculoskeletal system and connective tissue.

When did M30.1 become effective?

M30.1 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to M30.1?

M30.1 belongs to category M30, which includes 5 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.