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 Urinary Resistance, Endo
Monitoring of Intracranial Temperature, Endo
Monitoring of POC, Nervous Pressure, Extern Approach
Monitoring of POC, Nervous Electr Activity, Extern Approach
Monitoring of Temperature, Via Natural or Artificial Opening
Monitoring of CNS Electr Activity, Extern Approach
Monitoring of Venous Flow, Peripheral, Open Approach
Monitoring of Cardiac Electrical Activity, Endo
Monitoring of PNS Electr Activity, Open Approach
Monitoring of Arterial Pressure, Coronary, Open Approach
Monitoring of Central Nervous Electr Activity, Perc Approach
Monitoring of Temperature, External Approach
Monitoring of Cardiac Sound, Open Approach
Monitoring of Lymphatic Pressure, Via Opening
Monitoring of Respiratory Resistance, External Approach