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ICD-10-CM 2027

ICD-10 code for hand osteochondropathy

M93.94

Osteochondropathy, unspecified of hand

Header — needs a more specific code

From the official ICD-10-CM alphabetic index entry “Osteochondropathy › hand”. Page updated September 29, 2026.

About coding hand osteochondropathy

The ICD-10-CM code for hand osteochondropathy is M93.94 (Osteochondropathy, unspecified of hand).

Within M93.9 (osteochondropathy, unspecified), M93.94 is specifically for osteochondropathy, unspecified of hand. Related codes cover of unspecified site (M93.90), of shoulder (M93.91), of upper arm (M93.92), of forearm (M93.93), of thigh (M93.95), lower leg (M93.96), of ankle and foot (M93.97), other (M93.98) and 1 more.

To report this condition, pick the subcode that matches the documentation: M93.941 (hand), M93.942 (hand) and M93.949 (hand).

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.

Common questions about hand osteochondropathy ICD-10 codes

What is the ICD-10 code for hand osteochondropathy?

M93.94 — Osteochondropathy, unspecified of hand (a header code; report a more specific subcode).

Is M93.94 billable?

No. M93.94 is a header code. Report one of its more specific subcodes instead.