All ICD10 Codes

C93.1

Non-Billable
ChapterC00–D49
Ranksubcategory
Official Description

Chronic myelomonocytic leukemia

Use a more specific code (3 billable)
C93.10Chronic myelomonocytic leukemia not having achieved remissionC93.11Chronic myelomonocytic leukemia, in remissionC93.12Chronic myelomonocytic leukemia, in relapse
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 2: Neoplasms (C00-D49).

Instructional Notes

Includes
  • Chronic monocytic leukemia
  • CMML-1
  • CMML-2
  • CMML with eosinophilia
Code Also
  • , if applicable, eosinophilia (D72.18)
General instructions are available for the parent sections:
View C81-C96 NotesView C93 Notes

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
C81-C96Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
C93Monocytic leukemia
C93.1Chronic myelomonocytic leukemiaNot billable
C93.10Chronic myelomonocytic leukemia not having achieved remissionBillable
C93.11Chronic myelomonocytic leukemia, in remissionBillable
C93.12Chronic myelomonocytic leukemia, in relapseBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to C93.1:

categoryC93
Monocytic leukemia
View context instructions
blockC81-C96
Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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