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 Venous Saturation, Pulmonary, Perc Approach
Monitoring of Arterial Saturation, Peripheral, Perc Approach
Monitoring of POC, Nervous Electr Activity, Endo
Monitoring of PNS Conductivity, Sensory, Via Opening
Monitoring of Venous Pulse, Peripheral, Perc Approach
Monitoring of PNS Conductivity, Motor, Via Opening
Monitoring of Urinary Resistance, Via Opening
Monitoring of Lymphatic Flow using ICG dye, Via Opening
Monitoring of PNS Electr Activity, Perc Approach
Monitoring of Cardiac Sound, Via Opening
Monitoring of POC, Cardiac Electr Activity, Via Opening
Monitoring of Gastrointestinal Motility, Endo
Monitoring of GI Vasc Perfus using ICG dye, Extern Approach
Monitoring of PNS Electr Activity, Intraop, Perc Approach
Monitoring of Intracranial Temperature, Via Opening