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C91.A0

✓ Billable

Mature B-cell leukemia Burkitt-type not having achieved remission

Neoplasms (C00-D49)

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Also Known As

Mature B-cell leukemia Burkitt-type with failed remissionMature B-cell leukemia Burkitt-type NOS

❌ Excludes1

inherited from C91.A

Rules from parent category C91.A: Mature B-cell leukemia Burkitt-type

  • • Burkitt lymphoma (C83.7-)

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Code Information

CodeC91.A0
BillableYes
ParentC91.A
CategoryNeoplasms (C00-D49)
Excludes11 rule(s)
Excludes20 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)