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 Saturation, Peripheral, Open Approach
Monitoring of Lymphatic Pressure, Open Approach
Monitoring of Cardiac Rate, Endo
Monitoring of PNS Electr Activity, Intraop, Endo
Monitoring of Urinary Flow, Via Opening
Monitoring of Products of Conception, Nervous Pressure, Endo
Monitoring of Respiratory Flow, External Approach
Monitoring of Cardiac Sound, Percutaneous Approach
Monitoring of Cardiac Rhythm, Via Opening
Monitoring of Lymphatic Flow using ICG dye, Endo
Monitoring of Lymphatic Flow, Endo
Monitoring of Intracranial Pressure, Percutaneous Approach
Monitoring of Arterial Sound, Peripheral, Perc Approach
Monitoring of POC, Cardiac Electr Activity, Endo
Monitoring of Arterial Sound, Peripheral, Open Approach