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:

4A13 - Arterial

  • Open Approach

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

    • Flow
      • 4A13051 - Monitoring of Arterial Flow, Peripheral, Open Approach
      • 4A13053 - Monitoring of Arterial Flow, Pulmonary, Open Approach
      • 4A1305C - Monitoring of Arterial Flow, Coronary, Open Approach
    • Pressure
      • 4A130B1 - Monitoring of Arterial Pressure, Peripheral, Open Approach
      • 4A130B3 - Monitoring of Arterial Pressure, Pulmonary, Open Approach
      • 4A130BC - Monitoring of Arterial Pressure, Coronary, Open Approach
    • Sound
      • 4A130H1 - Monitoring of Arterial Sound, Peripheral, Open Approach
    • Pulse
      • 4A130J1 - Monitoring of Arterial Pulse, Peripheral, Open Approach
      • 4A130J3 - Monitoring of Arterial Pulse, Pulmonary, Open Approach
      • 4A130JC - Monitoring of Arterial Pulse, Coronary, Open Approach
    • Saturation
      • 4A130R1 - Monitoring of Arterial Saturation, Peripheral, 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
      • 4A13351 - Monitoring of Arterial Flow, Peripheral, Perc Approach
      • 4A13353 - Monitoring of Arterial Flow, Pulmonary, Perc Approach
      • 4A1335C - Monitoring of Arterial Flow, Coronary, Percutaneous Approach
    • Pressure
      • 4A133B1 - Monitoring of Arterial Pressure, Peripheral, Perc Approach
      • 4A133B3 - Monitoring of Arterial Pressure, Pulmonary, Perc Approach
      • 4A133BC - Monitoring of Arterial Pressure, Coronary, Perc Approach
    • Sound
      • 4A133H1 - Monitoring of Arterial Sound, Peripheral, Perc Approach
    • Pulse
      • 4A133J1 - Monitoring of Arterial Pulse, Peripheral, Perc Approach
      • 4A133J3 - Monitoring of Arterial Pulse, Pulmonary, Perc Approach
      • 4A133JC - Monitoring of Arterial Pulse, Coronary, Perc Approach
    • Saturation
      • 4A133R1 - Monitoring of Arterial Saturation, Peripheral, Perc Approach

  • External Approach

    Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane

    • Flow
      • 4A13X51 - Monitoring of Arterial Flow, Peripheral, External Approach
    • Pressure
      • 4A13XB1 - Monitoring of Arterial Pressure, Peripheral, Extern Approach
    • Sound
      • 4A13XH1 - Monitoring of Arterial Sound, Peripheral, External Approach
    • Pulse
      • 4A13XJ1 - Monitoring of Arterial Pulse, Peripheral, External Approach
    • Saturation
      • 4A13XR1 - Monitor of Arterial Saturation, Peripheral, Extern Approach