4A1Level 3

Measurement and Monitoring, Physiological Systems, Monitoring

Determining the level of a physiological or physical function repetitively over a period of time

GET/api/v1/systems/icd10_pcs/nodes/4A1

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4A1002ZMonitoring of Central Nervous Conductivity, Open Approach

4A1004GMonitoring of Central Nervous Electrical Activity, Intraoperative, Open Approach

4A1004ZMonitoring of Central Nervous Electrical Activity, Open Approach

4A100BZMonitoring of Central Nervous Pressure, Open Approach

4A1034GMonitoring of Central Nervous Electrical Activity, Intraoperative, Percutaneous Approach

4A1034ZMonitoring of Central Nervous Electrical Activity, Percutaneous Approach

4A103BDMonitoring of Intracranial Pressure, Percutaneous Approach

4A103KDMonitoring of Intracranial Temperature, Percutaneous Approach

4A103RDMonitoring of Intracranial Saturation, Percutaneous Approach

4A1074GMonitoring of Central Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening

4A1074ZMonitoring of Central Nervous Electrical Activity, Via Natural or Artificial Opening

4A107BDMonitoring of Intracranial Pressure, Via Natural or Artificial Opening

4A107KDMonitoring of Intracranial Temperature, Via Natural or Artificial Opening

4A107RDMonitoring of Intracranial Saturation, Via Natural or Artificial Opening

4A1084GMonitoring of Central Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening Endoscopic

4A1084ZMonitoring of Central Nervous Electrical Activity, Via Natural or Artificial Opening Endoscopic

4A108BDMonitoring of Intracranial Pressure, Via Natural or Artificial Opening Endoscopic

4A108KDMonitoring of Intracranial Temperature, Via Natural or Artificial Opening Endoscopic

4A108RDMonitoring of Intracranial Saturation, Via Natural or Artificial Opening Endoscopic

4A10X2ZMonitoring of Central Nervous Conductivity, External Approach

4A10X4GMonitoring of Central Nervous Electrical Activity, Intraoperative, External Approach

4A10X4ZMonitoring of Central Nervous Electrical Activity, External Approach

4A11029Monitoring of Peripheral Nervous Conductivity, Sensory, Open Approach

4A1102BMonitoring of Peripheral Nervous Conductivity, Motor, Open Approach

4A1104GMonitoring of Peripheral Nervous Electrical Activity, Intraoperative, Open Approach

4A1104ZMonitoring of Peripheral Nervous Electrical Activity, Open Approach

4A11329Monitoring of Peripheral Nervous Conductivity, Sensory, Percutaneous Approach

4A1132BMonitoring of Peripheral Nervous Conductivity, Motor, Percutaneous Approach

4A1134GMonitoring of Peripheral Nervous Electrical Activity, Intraoperative, Percutaneous Approach

4A1134ZMonitoring of Peripheral Nervous Electrical Activity, Percutaneous Approach

4A11729Monitoring of Peripheral Nervous Conductivity, Sensory, Via Natural or Artificial Opening

4A1172BMonitoring of Peripheral Nervous Conductivity, Motor, Via Natural or Artificial Opening

4A1174GMonitoring of Peripheral Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening

4A1174ZMonitoring of Peripheral Nervous Electrical Activity, Via Natural or Artificial Opening

4A11829Monitoring of Peripheral Nervous Conductivity, Sensory, Via Natural or Artificial Opening Endoscopic

4A1182BMonitoring of Peripheral Nervous Conductivity, Motor, Via Natural or Artificial Opening Endoscopic

4A1184GMonitoring of Peripheral Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening Endoscopic

4A1184ZMonitoring of Peripheral Nervous Electrical Activity, Via Natural or Artificial Opening Endoscopic

4A11X29Monitoring of Peripheral Nervous Conductivity, Sensory, External Approach

4A11X2BMonitoring of Peripheral Nervous Conductivity, Motor, External Approach

4A11X4GMonitoring of Peripheral Nervous Electrical Activity, Intraoperative, External Approach

4A11X4ZMonitoring of Peripheral Nervous Electrical Activity, External Approach

4A1204ZMonitoring of Cardiac Electrical Activity, Open Approach

4A1209ZMonitoring of Cardiac Output, Open Approach

4A120CZMonitoring of Cardiac Rate, Open Approach

4A120FZMonitoring of Cardiac Rhythm, Open Approach

4A120HZMonitoring of Cardiac Sound, Open Approach

4A1234ZMonitoring of Cardiac Electrical Activity, Percutaneous Approach

4A1239ZMonitoring of Cardiac Output, Percutaneous Approach

4A123CZMonitoring of Cardiac Rate, Percutaneous Approach

4A123FZMonitoring of Cardiac Rhythm, Percutaneous Approach

4A123HZMonitoring of Cardiac Sound, Percutaneous Approach

4A1274ZMonitoring of Cardiac Electrical Activity, Via Natural or Artificial Opening

4A1279ZMonitoring of Cardiac Output, Via Natural or Artificial Opening

4A127CZMonitoring of Cardiac Rate, Via Natural or Artificial Opening

4A127FZMonitoring of Cardiac Rhythm, Via Natural or Artificial Opening

4A127HZMonitoring of Cardiac Sound, Via Natural or Artificial Opening

4A1284ZMonitoring of Cardiac Electrical Activity, Via Natural or Artificial Opening Endoscopic

4A1289ZMonitoring of Cardiac Output, Via Natural or Artificial Opening Endoscopic

4A128CZMonitoring of Cardiac Rate, Via Natural or Artificial Opening Endoscopic

4A128FZMonitoring of Cardiac Rhythm, Via Natural or Artificial Opening Endoscopic

4A128HZMonitoring of Cardiac Sound, Via Natural or Artificial Opening Endoscopic

4A12X45Monitoring of Cardiac Electrical Activity, Ambulatory, External Approach

4A12X4ZMonitoring of Cardiac Electrical Activity, External Approach

4A12X9ZMonitoring of Cardiac Output, External Approach

4A12XCZMonitoring of Cardiac Rate, External Approach

4A12XFZMonitoring of Cardiac Rhythm, External Approach

4A12XHZMonitoring of Cardiac Sound, External Approach

4A12XM4Monitoring of Cardiac Stress, External Approach

4A12XSHMonitoring of Cardiac Vascular Perfusion using Indocyanine Green Dye, External Approach

4A13051Monitoring of Arterial Flow, Peripheral, Open Approach

4A13053Monitoring of Arterial Flow, Pulmonary, Open Approach

4A1305CMonitoring of Arterial Flow, Coronary, Open Approach

4A130B1Monitoring of Arterial Pressure, Peripheral, Open Approach

4A130B3Monitoring of Arterial Pressure, Pulmonary, Open Approach

4A130BCMonitoring of Arterial Pressure, Coronary, Open Approach

4A130H1Monitoring of Arterial Sound, Peripheral, Open Approach

4A130J1Monitoring of Arterial Pulse, Peripheral, Open Approach

4A130J3Monitoring of Arterial Pulse, Pulmonary, Open Approach

4A130JCMonitoring of Arterial Pulse, Coronary, Open Approach

4A130R1Monitoring of Arterial Saturation, Peripheral, Open Approach

4A13351Monitoring of Arterial Flow, Peripheral, Percutaneous Approach

4A13353Monitoring of Arterial Flow, Pulmonary, Percutaneous Approach

4A1335CMonitoring of Arterial Flow, Coronary, Percutaneous Approach

4A133B1Monitoring of Arterial Pressure, Peripheral, Percutaneous Approach

4A133B3Monitoring of Arterial Pressure, Pulmonary, Percutaneous Approach

4A133BCMonitoring of Arterial Pressure, Coronary, Percutaneous Approach

4A133H1Monitoring of Arterial Sound, Peripheral, Percutaneous Approach

4A133J1Monitoring of Arterial Pulse, Peripheral, Percutaneous Approach

4A133J3Monitoring of Arterial Pulse, Pulmonary, Percutaneous Approach

4A133JCMonitoring of Arterial Pulse, Coronary, Percutaneous Approach

4A133R1Monitoring of Arterial Saturation, Peripheral, Percutaneous Approach

4A13X51Monitoring of Arterial Flow, Peripheral, External Approach

4A13XB1Monitoring of Arterial Pressure, Peripheral, External Approach

4A13XH1Monitoring of Arterial Sound, Peripheral, External Approach

4A13XJ1Monitoring of Arterial Pulse, Peripheral, External Approach

4A13XR1Monitoring of Arterial Saturation, Peripheral, External Approach

4A14050Monitoring of Venous Flow, Central, Open Approach

4A14051Monitoring of Venous Flow, Peripheral, Open Approach

4A14052Monitoring of Venous Flow, Portal, Open Approach

4A14053Monitoring of Venous Flow, Pulmonary, Open Approach

4A140B0Monitoring of Venous Pressure, Central, Open Approach

4A140B1Monitoring of Venous Pressure, Peripheral, Open Approach

4A140B2Monitoring of Venous Pressure, Portal, Open Approach

4A140B3Monitoring of Venous Pressure, Pulmonary, Open Approach

4A140J0Monitoring of Venous Pulse, Central, Open Approach

4A140J1Monitoring of Venous Pulse, Peripheral, Open Approach

4A140J2Monitoring of Venous Pulse, Portal, Open Approach

4A140J3Monitoring of Venous Pulse, Pulmonary, Open Approach

4A140R0Monitoring of Venous Saturation, Central, Open Approach

4A140R2Monitoring of Venous Saturation, Portal, Open Approach

4A140R3Monitoring of Venous Saturation, Pulmonary, Open Approach

4A14350Monitoring of Venous Flow, Central, Percutaneous Approach

4A14351Monitoring of Venous Flow, Peripheral, Percutaneous Approach

4A14352Monitoring of Venous Flow, Portal, Percutaneous Approach

4A14353Monitoring of Venous Flow, Pulmonary, Percutaneous Approach

4A143B0Monitoring of Venous Pressure, Central, Percutaneous Approach

4A143B1Monitoring of Venous Pressure, Peripheral, Percutaneous Approach

4A143B2Monitoring of Venous Pressure, Portal, Percutaneous Approach

4A143B3Monitoring of Venous Pressure, Pulmonary, Percutaneous Approach

4A143J0Monitoring of Venous Pulse, Central, Percutaneous Approach

4A143J1Monitoring of Venous Pulse, Peripheral, Percutaneous Approach

4A143J2Monitoring of Venous Pulse, Portal, Percutaneous Approach

4A143J3Monitoring of Venous Pulse, Pulmonary, Percutaneous Approach

4A143R0Monitoring of Venous Saturation, Central, Percutaneous Approach

4A143R2Monitoring of Venous Saturation, Portal, Percutaneous Approach

4A143R3Monitoring of Venous Saturation, Pulmonary, Percutaneous Approach

4A14X51Monitoring of Venous Flow, Peripheral, External Approach

4A14XB1Monitoring of Venous Pressure, Peripheral, External Approach

4A14XJ1Monitoring of Venous Pulse, Peripheral, External Approach

4A1605HMonitoring of Lymphatic Flow using Indocyanine Green Dye, Open Approach

4A1605ZMonitoring of Lymphatic Flow, Open Approach

4A160BZMonitoring of Lymphatic Pressure, Open Approach

4A1635HMonitoring of Lymphatic Flow using Indocyanine Green Dye, Percutaneous Approach

4A1635ZMonitoring of Lymphatic Flow, Percutaneous Approach

4A163BZMonitoring of Lymphatic Pressure, Percutaneous Approach

4A1675HMonitoring of Lymphatic Flow using Indocyanine Green Dye, Via Natural or Artificial Opening

4A1675ZMonitoring of Lymphatic Flow, Via Natural or Artificial Opening

4A167BZMonitoring of Lymphatic Pressure, Via Natural or Artificial Opening

4A1685HMonitoring of Lymphatic Flow using Indocyanine Green Dye, Via Natural or Artificial Opening Endoscopic

4A1685ZMonitoring of Lymphatic Flow, Via Natural or Artificial Opening Endoscopic

4A168BZMonitoring of Lymphatic Pressure, Via Natural or Artificial Opening Endoscopic

4A1971ZMonitoring of Respiratory Capacity, Via Natural or Artificial Opening

4A1975ZMonitoring of Respiratory Flow, Via Natural or Artificial Opening

4A197CZMonitoring of Respiratory Rate, Via Natural or Artificial Opening

4A197DZMonitoring of Respiratory Resistance, Via Natural or Artificial Opening

4A197LZMonitoring of Respiratory Volume, Via Natural or Artificial Opening

4A19X1ZMonitoring of Respiratory Capacity, External Approach

4A19X5ZMonitoring of Respiratory Flow, External Approach

4A19XCZMonitoring of Respiratory Rate, External Approach

4A19XDZMonitoring of Respiratory Resistance, External Approach

4A19XLZMonitoring of Respiratory Volume, External Approach

4A1B78ZMonitoring of Gastrointestinal Motility, Via Natural or Artificial Opening

4A1B7BZMonitoring of Gastrointestinal Pressure, Via Natural or Artificial Opening

4A1B7GZMonitoring of Gastrointestinal Secretion, Via Natural or Artificial Opening

4A1B88ZMonitoring of Gastrointestinal Motility, Via Natural or Artificial Opening Endoscopic

4A1B8BZMonitoring of Gastrointestinal Pressure, Via Natural or Artificial Opening Endoscopic

4A1B8GZMonitoring of Gastrointestinal Secretion, Via Natural or Artificial Opening Endoscopic

4A1BXSHMonitoring of Gastrointestinal Vascular Perfusion using Indocyanine Green Dye, External Approach

4A1D73ZMonitoring of Urinary Contractility, Via Natural or Artificial Opening

4A1D75ZMonitoring of Urinary Flow, Via Natural or Artificial Opening

4A1D7BZMonitoring of Urinary Pressure, Via Natural or Artificial Opening

4A1D7DZMonitoring of Urinary Resistance, Via Natural or Artificial Opening

4A1D7LZMonitoring of Urinary Volume, Via Natural or Artificial Opening

4A1D83ZMonitoring of Urinary Contractility, Via Natural or Artificial Opening Endoscopic

4A1D85ZMonitoring of Urinary Flow, Via Natural or Artificial Opening Endoscopic

4A1D8BZMonitoring of Urinary Pressure, Via Natural or Artificial Opening Endoscopic

4A1D8DZMonitoring of Urinary Resistance, Via Natural or Artificial Opening Endoscopic

4A1D8LZMonitoring of Urinary Volume, Via Natural or Artificial Opening Endoscopic

4A1GXSHMonitoring of Skin and Breast Vascular Perfusion using Indocyanine Green Dye, External Approach

4A1H74ZMonitoring of Products of Conception, Cardiac Electrical Activity, Via Natural or Artificial Opening

4A1H7CZMonitoring of Products of Conception, Cardiac Rate, Via Natural or Artificial Opening

4A1H7FZMonitoring of Products of Conception, Cardiac Rhythm, Via Natural or Artificial Opening

4A1H7HZMonitoring of Products of Conception, Cardiac Sound, Via Natural or Artificial Opening

4A1H84ZMonitoring of Products of Conception, Cardiac Electrical Activity, Via Natural or Artificial Opening Endoscopic

4A1H8CZMonitoring of Products of Conception, Cardiac Rate, Via Natural or Artificial Opening Endoscopic

4A1H8FZMonitoring of Products of Conception, Cardiac Rhythm, Via Natural or Artificial Opening Endoscopic

4A1H8HZMonitoring of Products of Conception, Cardiac Sound, Via Natural or Artificial Opening Endoscopic

4A1HX4ZMonitoring of Products of Conception, Cardiac Electrical Activity, External Approach

4A1HXCZMonitoring of Products of Conception, Cardiac Rate, External Approach

4A1HXFZMonitoring of Products of Conception, Cardiac Rhythm, External Approach

4A1HXHZMonitoring of Products of Conception, Cardiac Sound, External Approach

4A1J72ZMonitoring of Products of Conception, Nervous Conductivity, Via Natural or Artificial Opening

4A1J74ZMonitoring of Products of Conception, Nervous Electrical Activity, Via Natural or Artificial Opening

4A1J7BZMonitoring of Products of Conception, Nervous Pressure, Via Natural or Artificial Opening

4A1J82ZMonitoring of Products of Conception, Nervous Conductivity, Via Natural or Artificial Opening Endoscopic

4A1J84ZMonitoring of Products of Conception, Nervous Electrical Activity, Via Natural or Artificial Opening Endoscopic

4A1J8BZMonitoring of Products of Conception, Nervous Pressure, Via Natural or Artificial Opening Endoscopic

4A1JX2ZMonitoring of Products of Conception, Nervous Conductivity, External Approach

4A1JX4ZMonitoring of Products of Conception, Nervous Electrical Activity, External Approach

4A1JXBZMonitoring of Products of Conception, Nervous Pressure, External Approach

4A1Z7KZMonitoring of Temperature, Via Natural or Artificial Opening

4A1ZXKZMonitoring of Temperature, External Approach

4A1ZXQZMonitoring of Sleep, External Approach

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