C93
Non-billableMonocytic leukemia
Monocytic leukemia
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Includes
Conditions included under this code
- monocytoid leukemia
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Child Codes (5)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(19)
UMLS
- Leukaemia monocyticC0598894
- Leukaemia monocytic NOSC0598894
- Leukemia monocyticC0598894
- Leukemia monocytic NOSC0598894
- Monocytic leukaemiaC0598894
- Monocytic leukaemia, unspecifiedC0598894
- Monocytic leukemiaC0598894
- Monocytic leukemia (disorder)C0598894
- Monocytic leukemia (morphologic abnormality)C0598894
- Monocytic leukemia, unspecifiedC0598894
- Monocytic leukemia, unspecified NOSC0598894
- Schilling's leukemiaC0598894
- Schilling-type monocytic leukaemiaC0598894
- Schilling-type monocytic leukemiaC0598894
- Unspecified monocytic leukaemiaC0598894
- Unspecified monocytic leukemiaC0598894
- leukemia monocyticC0598894
- monocytic leukemiaC0598894
- monocytoid leukemiaC0598894
Frequently Asked Questions
What is the ICD-10 code for monocytic leukemia?
The ICD-10-CM code for monocytic leukemia is C93. The full clinical description is "Monocytic leukemia". C93 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code C93 mean?
ICD-10-CM code C93 represents “Monocytic leukemia”. It is classified under Chapter 2: Neoplasms and is a non-billable header code. Use a more specific child code for billing purposes.
Is C93 a billable code?
No, C93 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 5 child codes under C93.
What chapter is C93 in?
C93 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C93?
C93 has Excludes1 notes indicating codes that cannot be used together with it, including: personal history of leukemia (Z85.6).
What are the subcategories under C93?
C93 has 5 child codes, including: C93.0 (Acute monoblastic/monocytic leukemia), C93.1 (Chronic myelomonocytic leukemia), C93.3 (Juvenile myelomonocytic leukemia), C93.9 (Monocytic leukemia, unspecified), and 1 more.
What are the UMLS CUIs for C93?
C93 is linked to 1 UMLS Concept Unique Identifier: C0598894. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C93 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like monocytic leukemia affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of C93?
C93 maps to the ICD-11 code: 2B33.1 (Myeloid leukaemia).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.