ICD-10 Code C93.01 – Acute monoblastic/monocytic leukemia, in remission (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code C93.01 – Acute monoblastic/monocytic leukemia, in remission
What it is
C93.01 identifies a history of acute monoblastic or monocytic leukemia that is currently in remission. Use it when the diagnosis remains active in the record, but the disease is not presently showing evidence of active leukemia.
Clinical signs
Clinical features vary; refer to documentation. Remission is typically documented by the treating clinician, with no current evidence of active leukemic disease after evaluation.
When to use this code
Use this code when the provider documents acute monoblastic or monocytic leukemia as being in remission. It fits follow-up visits, surveillance, or ongoing hematology/oncology care when the leukemia is not active. Confirm that the record clearly states remission rather than relapse or active disease.
Do not use for
Do not use C93.01 for active acute monoblastic/monocytic leukemia or for suspected disease without confirmation. Check documentation if the note describes relapse, persistent disease, or a different leukemia subtype.
Coding tip
Code remission only when the provider explicitly documents it; otherwise, check documentation before assigning C93.01.