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ICD-10-CM 2027

ICD-10 code for foot joint reiter's disease

M02.37

Reiter's disease, ankle and foot

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Reiter's disease, syndrome, or urethritis › foot joint”. Page updated September 29, 2026.

About coding foot joint reiter's disease

The ICD-10-CM code for foot joint reiter's disease is M02.37 (Reiter's disease, ankle and foot).

Within M02.3 (Reiter's disease), M02.37 is specifically for Reiter's disease, ankle and foot. Related codes cover unspecified site (M02.30), shoulder (M02.31), elbow (M02.32), wrist (M02.33), hand (M02.34), hip (M02.35), knee (M02.36), vertebrae (M02.38) and 1 more.

To report this condition, pick the subcode that matches the documentation: M02.371 (foot), M02.372 (foot) and M02.379 (foot).

Code first underlying disease, such as: congenital syphilis [Clutton's joints] (A50.5), enteritis due to Yersinia enterocolitica (A04.6), infective endocarditis (I33.0) and viral hepatitis (B15-B19).

Common questions about foot joint reiter's disease ICD-10 codes

What is the ICD-10 code for foot joint reiter's disease?

M02.37 — Reiter's disease, ankle and foot (a header code; report a more specific subcode).

Is M02.37 billable?

No. M02.37 is a header code. Report one of its more specific subcodes instead.