C91.0Acute lymphoblastic leukemia [ALL]
ICD-10-CM category (non-billable header) code — part of Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
Coding Notes
Note
- Codes in subcategory C91.0- should only be used for T-cell and B-cell precursor leukemia
Subcategories (3)
- C91.00 Acute lymphoblastic leukemia not having achieved remission
- C91.01 Acute lymphoblastic leukemia, in remission
- C91.02 Acute lymphoblastic leukemia, in relapse