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 Arterial Pulse, Peripheral, Open Approach
Monitoring of PNS Electr Activity, Perc Approach
Monitoring of Temperature, Via Natural or Artificial Opening
Monitoring of Arterial Pulse, Pulmonary, Perc Approach
Monitoring of Respiratory Resistance, Via Opening
Monitoring of Cardiac Output, Endo
Monitoring of Arterial Flow, Peripheral, Open Approach
Monitoring of Venous Pulse, Pulmonary, Open Approach
Monitoring of Lymphatic Pressure, Open Approach
Monitoring of Venous Pulse, Peripheral, External Approach
Monitoring of POC, Cardiac Rhythm, Via Opening
Monitoring of Intracranial Temperature, Perc Approach
Monitoring of PNS Conductivity, Sensory, Extern Approach
Monitoring of Venous Pressure, Peripheral, Open Approach
Monitoring of Peripheral Nervous Electrical Activity, Endo