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ICD-10-CM 2027

ICD-10 code for Myelosarcoma

C92.3

Myeloid sarcoma

Header — needs a more specific code

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

About coding Myelosarcoma

The ICD-10-CM code for Myelosarcoma is C92.3 (Myeloid sarcoma).

Within C92 (myeloid leukemia), C92.3 is specifically for myeloid sarcoma. Related codes cover acute myeloblastic leukemia (C92.0), chronic myeloid leukemia, BCR/ABL-positive (C92.1), atypical chronic myeloid leukemia, BCR/ABL-negative (C92.2), acute promyelocytic leukemia (C92.4), acute myelomonocytic leukemia (C92.5), acute myeloid leukemia with 11q23-abnormality (C92.6), unspecified (C92.9), acute myeloid leukemia with multilineage dysplasia (C92.A) and 1 more.

To report this condition, pick the subcode that matches the documentation: C92.30 (not having achieved remission), C92.31 (in remission) and C92.32 (in relapse).

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 Myelosarcoma ICD-10 codes

What is the ICD-10 code for Myelosarcoma?

C92.3 — Myeloid sarcoma (a header code; report a more specific subcode).

Is C92.3 billable?

No. C92.3 is a header code. Report one of its more specific subcodes instead.