C93.10 is the authoritative medical code for Chronic myelomonocytic leukemia not having achieved remission. This classification is used in medical billing and clinical recording to specify the clinical criteria for chronic myelomonocytic leukemia not having achieved remission (ICD-10-CM C93.10), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Chronic myelomonocytic leukemia not having achieved remission is a billable ICD-10-CM diagnosis code C93.10. Includes: monocytoid leukemia. Inclusion terms: Chronic myelomonocytic leukemia with failed remission; Chronic myelomonocytic leukemia NOS. Excludes1 (not coded here): personal history of leukemia Z85.6. Excludes2 (not included here): Kaposi's sarcoma of lymph nodes C46.3; secondary and unspecified neoplasm of lymph nodes C77.-; secondary neoplasm of bone marrow C79.52; secondary neoplasm of spleen C78.89. Code also: , if applicable, eosinophilia D72.18.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for C93.10 in the official ICD-10-CM tabular list.
Includes
Conditions the official ICD-10-CM tabular list includes under this code.
Inclusion Terms
Alternative terms the tabular list files under this code.
- Chronic myelomonocytic leukemia with failed remission
- Chronic myelomonocytic leukemia NOS
Excludes1 — Not Coded Here
Conditions that can never be reported with this code; the two are mutually exclusive.
- personal history of leukemia Z85.6
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- Kaposi's sarcoma of lymph nodes C46.3
- secondary and unspecified neoplasm of lymph nodes C77.-
- secondary neoplasm of bone marrow C79.52
- secondary neoplasm of spleen C78.89
Code Also
Additional codes that may be required to fully describe the encounter.
- , if applicable, eosinophilia D72.18
Frequently Asked Questions (FAQ) & Clinical Guidance
What can't be coded together with C93.10?
Per Excludes1 instructions, C93.10 must not be reported with: personal history of leukemia (Z85.6).
Can C93.10 be reported alongside related conditions?
Per Excludes2 instructions, C93.10 and the following may both be reported when both are present: Kaposi's sarcoma of lymph nodes (C46.3); secondary and unspecified neoplasm of lymph nodes (C77.-); secondary neoplasm of bone marrow (C79.52); secondary neoplasm of spleen (C78.89).
What conditions are included under C93.10?
Chronic myelomonocytic leukemia not having achieved remission includes: Chronic myelomonocytic leukemia with failed remission; Chronic myelomonocytic leukemia NOS.
Codes in This Family (20)
Official ICD-10-CM classifications in the same code family as C93.10, with their registry titles.
- C93 — Monocytic leukemia
- C93.0 — Acute monoblastic/monocytic leukemia
- C93.00 — Acute monoblastic/monocytic leukemia, not having achieved remission
- C93.01 — Acute monoblastic/monocytic leukemia, in remission
- C93.02 — Acute monoblastic/monocytic leukemia, in relapse
- C93.1 — Chronic myelomonocytic leukemia
- C93.11 — Chronic myelomonocytic leukemia, in remission
- C93.12 — Chronic myelomonocytic leukemia, in relapse
- C93.3 — Juvenile myelomonocytic leukemia
- C93.30 — Juvenile myelomonocytic leukemia, not having achieved remission
- C93.31 — Juvenile myelomonocytic leukemia, in remission
- C93.32 — Juvenile myelomonocytic leukemia, in relapse
- C93.9 — Monocytic leukemia, unspecified
- C93.90 — Monocytic leukemia, unspecified, not having achieved remission
- C93.91 — Monocytic leukemia, unspecified in remission
- C93.92 — Monocytic leukemia, unspecified in relapse
- C93.Z — Other monocytic leukemia
- C93.Z0 — Other monocytic leukemia, not having achieved remission
- C93.Z1 — Other monocytic leukemia, in remission
- C93.Z2 — Other monocytic leukemia, in relapse
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code C91.10
Chronic lymphocytic leukemia of B-cell type not having achieved remission
ICD Code C92.10
Chronic myeloid leukemia, BCR/ABL-positive, not having achieved remission
ICD Code C95.10
Chronic leukemia of unspecified cell type not having achieved remission