ICD-10-PCS code structure

Section:
  4 = Measurement and Monitoring

Body System:
  A = Physiological Systems

Root Operation:
  1 = Monitoring

Body Part:


See Terms used in Measurement and Monitoring

Select the appropriate procedure code based on the approach & device:

4A16 - Lymphatic

  • Open Approach

    Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure

    • Flow
      • 4A1605H - Monitoring of Lymphatic Flow using ICG dye, Open Approach
      • 4A1605Z - Monitoring of Lymphatic Flow, Open Approach
    • Pressure
      • 4A160BZ - Monitoring of Lymphatic Pressure, Open Approach

  • Percutaneous Approach

    Entry, by puncture or minor incision, of instrumentation through the skin or mucous membrane and any other body layers necessary to reach the site of the procedure

    • Flow
      • 4A1635H - Monitoring of Lymphatic Flow using ICG dye, Perc Approach
      • 4A1635Z - Monitoring of Lymphatic Flow, Percutaneous Approach
    • Pressure
      • 4A163BZ - Monitoring of Lymphatic Pressure, Percutaneous Approach

  • Via Natural or Artificial Opening Approach

    Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure

    • Flow
      • 4A1675H - Monitoring of Lymphatic Flow using ICG dye, Via Opening
      • 4A1675Z - Monitoring of Lymphatic Flow, Via Opening
    • Pressure
      • 4A167BZ - Monitoring of Lymphatic Pressure, Via Opening

  • Via Natural or Artificial Opening Endoscopic Approach

    Entry of instrumentation through a natural or artificial external opening to reach and visualize the site of the procedure

    • Flow
      • 4A1685H - Monitoring of Lymphatic Flow using ICG dye, Endo
      • 4A1685Z - Monitoring of Lymphatic Flow, Endo
    • Pressure
      • 4A168BZ - Monitoring of Lymphatic Pressure, Endo