Pheresis of Leukocytes, Single

Extracorporeal or Systemic Therapies·Physiological Systems·Table 6A5·FY 2027

6A550Z1 is the ICD-10-PCS procedure code for Pheresis of Leukocytes, Single. It belongs to PCS table 6A5, part of Section 6 (Extracorporeal or Systemic Therapies). The procedure targets the Physiological Systems body system. Its root operation is Pheresis. The approach used is Single.