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ICD-10-CM 2027

ICD-10 code for wrist osteochondropathy

M93.93

Osteochondropathy, unspecified of forearm

Header — needs a more specific code

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

About coding wrist osteochondropathy

The ICD-10-CM code for wrist osteochondropathy is M93.93 (Osteochondropathy, unspecified of forearm).

Within M93.9 (osteochondropathy, unspecified), M93.93 is specifically for osteochondropathy, unspecified of forearm. Related codes cover of unspecified site (M93.90), of shoulder (M93.91), of upper arm (M93.92), of hand (M93.94), 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: M93.931 (forearm), M93.932 (forearm) and M93.939 (forearm).

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 wrist osteochondropathy ICD-10 codes

What is the ICD-10 code for wrist osteochondropathy?

M93.93 — Osteochondropathy, unspecified of forearm (a header code; report a more specific subcode).

Is M93.93 billable?

No. M93.93 is a header code. Report one of its more specific subcodes instead.