ICD-10-CM
C91.1
Chronic lymphocytic leukemia of B-cell type
- Kind
- Header. Not a billable code.
- Category
- C91
- Chapter
- 2. Neoplasms
Codes under C91.1
A header groups codes and is not billed. A billable code is one you can report.
It's the public CDC file. Check the official guidelines before you code.
Excludes1
Excludes1 means these codes are not reported together.