2026
ICD-10-CM
Diagnosis
Code

C91.00 Acute lymphoblastic leukemia not having achieved remission

  • Billable
  • 2016–2026

C91.00 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Acute lymphoblastic leukemia not having achieved remission.

Inclusion term

  • Acute lymphoblastic leukemia with failed remission

  • Acute lymphoblastic leukemia NOS

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