ICD-10 Code C92.A1 – Acute myeloid leukemia with multilineage dysplasia, in remission (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code C92.A1 – Acute myeloid leukemia with multilineage dysplasia, in remission
What it is
This code identifies acute myeloid leukemia with multilineage dysplasia that is currently in remission. Use it when the record shows the AML subtype and confirms the disease is not active.
Clinical signs
Clinical features vary; refer to documentation. AML with multilineage dysplasia is typically described by abnormal myeloid cell development affecting more than one blood cell line, with remission documented after treatment or follow-up.
When to use this code
Use this code when the provider specifically documents acute myeloid leukemia with multilineage dysplasia and states that it is in remission. It fits follow-up visits, surveillance care, or history review when the leukemia is not currently active. Check documentation if remission status is unclear.
Do not use for
Do not use this code for active AML, for AML without multilineage dysplasia, or when the chart only notes a history of leukemia without remission status. If the subtype is not documented, check documentation.
Coding tip
Code the exact AML subtype and remission status separately only when the record supports both.