The Operation Monitoring is identified by number "1" and occupies the 3rd position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 4A1
Monitoring of Cardiac Rate, Open Approach
Monitoring of Venous Pressure, Peripheral, External Approach
Monitoring of Arterial Flow, Coronary, Open Approach
Monitoring of Urinary Contractility, Endo
Monitoring of Temperature, Via Natural or Artificial Opening
Monitoring of PNS Conductivity, Motor, Via Opening
Monitoring of CNS Electr Activity, Intraop, Via Opening
Monitoring of POC, Cardiac Electr Activity, Via Opening
Monitoring of Cardiac Rhythm, Endo
Monitoring of Cardiac Sound, Endo
Monitoring of Lymphatic Flow using ICG dye, Perc Approach
Monitoring of POC, Nervous Pressure, Via Opening
Monitoring of Respiratory Resistance, External Approach
Monitoring of Cardiac Rhythm, External Approach
Monitoring of Cardiac Electrical Activity, Open Approach