C92.20 – Atypical chronic myeloid leukemia, BCR/ABL-negative, not having achieved remission

ICD-10-CM 2027 diagnosis code · Malignant neoplasms of lymphoid, hematopoietic and related tissue

Billable code

ICD-10-CM code C92.20
Code
C92.20 (claims format: C9220)
Description
Atypical chronic myeloid leukemia, BCR/ABL-negative, not having achieved remission
Short description
Atyp chronic myeloid leuk, BCR/ABL-neg, not achieve remis
Billable
Yes – valid for HIPAA-covered transactions
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
2. Neoplasms (C00-D49)
Block
C81-C96 Malignant neoplasms of lymphoid, hematopoietic and related tissue
Parent codes
C92 › C92.2

Notes for C92.20

Applicable to:
  • Atypical chronic myeloid leukemia, BCR/ABL-negative with failed remission
  • Atypical chronic myeloid leukemia, BCR/ABL-negative NOS

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

C92 – Myeloid leukemia

Includes:
  • granulocytic leukemia
  • myelogenous leukemia
Excludes1 (not coded here):
  • personal history of leukemia (Z85.6)
Code also:
  • , if applicable, pancytopenia (acquired) (D61.818)

Block C81-C96

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)

Related codes in C92.2

Frequently asked questions

What is ICD-10 code C92.20?

C92.20 is the ICD-10-CM code for atypical chronic myeloid leukemia, BCR/ABL-negative, not having achieved remission, in the block C81-C96 (Malignant neoplasms of lymphoid, hematopoietic and related tissue).

Is C92.20 a billable code?

Yes. C92.20 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does C92.20 belong to?

It belongs to category C92 – Myeloid leukemia.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.