C91.6Non-billable (header)
Prolymphocytic leukemia of T-cell type
Sub-codes of C91.6(3)
C91.6 is a non-billable header. Select a sub-code to bill.
Code Hierarchy
┌2Neoplasms (C00-D49)├C81-C96Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)├C91Lymphoid leukemia
└C91.6Prolymphocytic leukemia of T-cell type
Not sure between two codes?
⇄ Compare C91.6 with another code →