Is C93.Z a billable code?
No. C93.Z is a header code that groups 3 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
C93.Z: Other monocytic leukemia
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
C93.Z groups related diagnoses under other monocytic leukemia. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under C93.Z
C93.Z questions
What does C93.Z mean?
C93.Z is the ICD-10-CM code for Other monocytic leukemia. It is in chapter 2, Neoplasms (C00-D49).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.