ICD-10-CM Diagnosis Code (2025)
Official Description for C93.1
Chronic myelomonocytic leukemia
Coding Notes & Guidelines for C93.1
Inclusion Terms
- Chronic monocytic leukemia
- CMML-1
- CMML-2
- CMML with eosinophilia
Inclusion Terms
- Chronic myelomonocytic leukemia with failed remission
- Chronic myelomonocytic leukemia NOS
Code Also
, if applicable, eosinophilia (D72.18)
Parent Code (Less Specific):
About ICD-10-CM Code C93.1 (Chronic myelomonocytic leukemia)
ICD-10-CM code C93.1 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM C93.1 became effective on October 1, 2024.
This page provides detailed information about C93.1 - Chronic myelomonocytic leukemia. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Chronic myelomonocytic leukemia.