M02Header code — not billable

Postinfective and reactive arthropathies

Chapter
13. Diseases of the musculoskeletal system and connective tissue
Category
M02
Effective date
October 1, 2026

Related codes in category M02

Frequently asked questions

What is ICD-10 code M02?

M02 is an ICD-10-CM diagnosis code for Postinfective and reactive arthropathies.

Is M02 a billable code?

No. M02 is a category/header code, not billable on its own — use one of its more specific child codes instead.

What ICD-10-CM chapter is M02 in?

M02 falls under Chapter 13: Diseases of the musculoskeletal system and connective tissue.

When did M02 become effective?

M02 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to M02?

M02 belongs to category M02, which includes 12 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.