All ICD10 Codes

C94

Non-Billable
ChapterC00–D49
Rankcategory
Official Description

Other leukemias of specified cell type

Use a more specific code (1 billable, 5 non-billable)
C94.0Acute erythroid leukemiahas subcodesC94.2Acute megakaryoblastic leukemiahas subcodesC94.3Mast cell leukemiahas subcodesC94.4Acute panmyelosis with myelofibrosishas subcodesC94.6Myelodysplastic disease, not elsewhere classifiedC94.8Other specified leukemiashas subcodes
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 2: Neoplasms (C00-D49).

C81-C96 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)
  • 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)

Instructional Notes

Excludes1(Not coded here. Use a different code.)
  • leukemic reticuloendotheliosis (C91.4-)
  • myelodysplastic syndromes (D46.-)
  • personal history of leukemia (Z85.6)
  • plasma cell leukemia (C90.1-)

Clinical Hierarchy

BillableHas subcodes
CH2Neoplasms (C00-D49)
C81-C96Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
C94Other leukemias of specified cell typeNot billable
C94.0Acute erythroid leukemiaSubcodes
C94.2Acute megakaryoblastic leukemiaSubcodes
C94.3Mast cell leukemiaSubcodes
C94.4Acute panmyelosis with myelofibrosisSubcodes
C94.6Myelodysplastic disease, not elsewhere classifiedBillable
C94.8Other specified leukemiasSubcodes

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to C94:

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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