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 Respiratory Resistance, External Approach
Monitoring of Urinary Flow, Via Opening
Monitoring of Intracranial Pressure, Endo
Monitor Skin/Breast Vasc Perfus, ICG dye, Extern
Monitoring of Respiratory Volume, External Approach
Monitoring of Venous Flow, Pulmonary, Percutaneous Approach
Monitoring of POC, Cardiac Rhythm, Extern Approach
Monitoring of Peripheral Nervous Conductivity, Sensory, Endo
Monitoring of Cardiac Output, Endo
Monitoring of Cardiac Rhythm, External Approach
Monitoring of Arterial Pulse, Peripheral, External Approach
Monitoring of Venous Pressure, Central, Open Approach
Monitoring of Cardiac Output, External Approach
Monitoring of GI Vasc Perfus using ICG dye, Extern Approach
Monitoring of Temperature, External Approach