C93.10 Chronic myelomonocytic leukemia not having achieved remission

ICD-10-CM Code C93.10: Chronic Myelomonocytic Leukemia Not Having Achieved Remission

ICD-10-CM code C93.10 represents the diagnosis of chronic myelomonocytic leukemia not having achieved remission. Public source excerpts establish the official code mapping and label for this condition. Additionally, an instructional note indicates an instruction to code eosinophilia if applicable. The provided sources do not establish payer-specific coverage guidelines or treatment policies. 2 4

Plain-language overview

The supplied sources identify C93.10 as the ICD-10-CM code corresponding to the diagnostic label chronic myelomonocytic leukemia not having achieved remission. The sources do not provide further plain-language explanations of the condition's clinical meaning. 2

What this code represents

The concept for C93.10 maps to the ICD-10-CM system and carries the official display label of chronic myelomonocytic leukemia not having achieved remission. This specific mapping is documented within the EVS Explore resource. 2

Coding details

An ICD-10 coding resource includes an instructional note for C93.10 to code also, if applicable, eosinophilia using the code D72.18. This instruction directs the user to assign an additional code when that condition is present. 4

Documentation considerations

The provided excerpts establish the diagnostic label and an instructional note to code eosinophilia if applicable. The sources do not explicitly detail the specific clinical documentation elements needed to support the assignment of this code. 2 4

What the sources add

A phecode listing from a university domain includes chronic myelomonocytic leukemia not having achieved remission within a broader list of various leukemia phenotypes. This listing places the condition alongside other chronic and acute leukemias. 1

The EVS Explore source provides the specific ICD-10-CM code C93.10 mapped to the condition, while the university phecode listing includes the condition name without the code. Both sources establish the name of the condition within their respective contexts. 1 2

The EVS Explore source and the ICD-10 coding resource both list the code C93.10 and the exact diagnostic label chronic myelomonocytic leukemia not having achieved remission. The ICD-10 coding resource additionally provides an eosinophilia coding instruction. 2 4

Sources

1. Phecode 204 · Cancer PRSweb — csg.sph.umich.edu; accessed 2026-07-25.
2. EVS Explore — evsexplore.semantics.cancer.gov; accessed 2026-07-25.
3. Chronic Myeloid Leukemia, BCR-ABL Positive, not Having Achieved Remission (Concept Id: C2861582) - MedGen - NCBI — ncbi.nlm.nih.gov; accessed 2026-07-25.
4. ICD10BE — icd10be.health.belgium.be; accessed 2026-07-25.