ICD-10-CM
ICD-10 code for Leukemia: C95.90
The closest CDC title for "Leukemia" is C95.90, Leukemia, unspecified not having achieved remission. C95.90 is a billable code.
Source: CDC ICD-10-CM FY2027 order file dated June 16, 2026. Publisher page
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Codes under C95, then other CDC titles that name leukemia, unspecified not having achieved remission
A header groups codes and is not billed. A billable code is one you can report.
- C95Leukemia of unspecified cell typeHeader
- C95.0Acute leukemia of unspecified cell typeHeader
- C95.00Acute leukemia of unspecified cell type not having achieved remissionBillable
- C95.01Acute leukemia of unspecified cell type, in remissionBillable
- C95.02Acute leukemia of unspecified cell type, in relapseBillable
- C95.1Chronic leukemia of unspecified cell typeHeader
- C95.10Chronic leukemia of unspecified cell type not having achieved remissionBillable
- C95.11Chronic leukemia of unspecified cell type, in remissionBillable
- C95.12Chronic leukemia of unspecified cell type, in relapseBillable
- C95.9Leukemia, unspecifiedHeader
- C95.90Leukemia, unspecified not having achieved remissionBillable
- C95.91Leukemia, unspecified, in remissionBillable
- C95.92Leukemia, unspecified, in relapseBillable
- C91.90Lymphoid leukemia, unspecified not having achieved remissionBillable
Excludes1
Excludes1 means these codes are not reported together.
From C95. A note on a category applies to every code under it.
Related conditions
Related pages
- C95.90 code detailsNotes, nearby codes, CMS-HCC group
- Category C95Every code under it
- Chapter 2Neoplasms
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Leukemia?
The closest CDC title for "Leukemia" is C95.90, Leukemia, unspecified not having achieved remission. C95.90 is a billable code.
Is C95.90 billable?
Yes. C95.90 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to C95.90?
The CDC tabular list gives 1 Excludes1 note (not coded together) for C95.90 and the categories above it. They are listed on this page.
What chapter is C95.90 in?
Chapter 2. Neoplasms.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.