ICD-10-PCS › 4
ICD-10-PCS codes starting with 4
426 codes, page 3 of 5. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| 4A0H7HZ | Measurement of Products of Conception, Cardiac Sound, Via Natural or Artificial Opening | Valid |
| 4A0H84Z | Measurement of Products of Conception, Cardiac Electrical Activity, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A0H8CZ | Measurement of Products of Conception, Cardiac Rate, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A0H8FZ | Measurement of Products of Conception, Cardiac Rhythm, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A0H8HZ | Measurement of Products of Conception, Cardiac Sound, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A0HX4Z | Measurement of Products of Conception, Cardiac Electrical Activity, External Approach | Valid |
| 4A0HXCZ | Measurement of Products of Conception, Cardiac Rate, External Approach | Valid |
| 4A0HXFZ | Measurement of Products of Conception, Cardiac Rhythm, External Approach | Valid |
| 4A0HXHZ | Measurement of Products of Conception, Cardiac Sound, External Approach | Valid |
| 4A0J72Z | Measurement of Products of Conception, Nervous Conductivity, Via Natural or Artificial Opening | Valid |
| 4A0J74Z | Measurement of Products of Conception, Nervous Electrical Activity, Via Natural or Artificial Opening | Valid |
| 4A0J7BZ | Measurement of Products of Conception, Nervous Pressure, Via Natural or Artificial Opening | Valid |
| 4A0J82Z | Measurement of Products of Conception, Nervous Conductivity, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A0J84Z | Measurement of Products of Conception, Nervous Electrical Activity, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A0J8BZ | Measurement of Products of Conception, Nervous Pressure, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A0JX2Z | Measurement of Products of Conception, Nervous Conductivity, External Approach | Valid |
| 4A0JX4Z | Measurement of Products of Conception, Nervous Electrical Activity, External Approach | Valid |
| 4A0JXBZ | Measurement of Products of Conception, Nervous Pressure, External Approach | Valid |
| 4A0Z76Z | Measurement of Metabolism, Via Natural or Artificial Opening | Valid |
| 4A0Z7KZ | Measurement of Temperature, Via Natural or Artificial Opening | Valid |
| 4A0ZX6Z | Measurement of Metabolism, External Approach | Valid |
| 4A0ZXKZ | Measurement of Temperature, External Approach | Valid |
| 4A0ZXQZ | Measurement of Sleep, External Approach | Valid |
| 4A1 | Measurement and Monitoring, Physiological Systems, Monitoring | Not billable |
| 4A1002Z | Monitoring of Central Nervous Conductivity, Open Approach | Valid |
| 4A1004G | Monitoring of Central Nervous Electrical Activity, Intraoperative, Open Approach | Valid |
| 4A1004Z | Monitoring of Central Nervous Electrical Activity, Open Approach | Valid |
| 4A100BZ | Monitoring of Central Nervous Pressure, Open Approach | Valid |
| 4A1034G | Monitoring of Central Nervous Electrical Activity, Intraoperative, Percutaneous Approach | Valid |
| 4A1034Z | Monitoring of Central Nervous Electrical Activity, Percutaneous Approach | Valid |
| 4A103BD | Monitoring of Intracranial Pressure, Percutaneous Approach | Valid |
| 4A103KD | Monitoring of Intracranial Temperature, Percutaneous Approach | Valid |
| 4A103RD | Monitoring of Intracranial Saturation, Percutaneous Approach | Valid |
| 4A1074G | Monitoring of Central Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening | Valid |
| 4A1074Z | Monitoring of Central Nervous Electrical Activity, Via Natural or Artificial Opening | Valid |
| 4A107BD | Monitoring of Intracranial Pressure, Via Natural or Artificial Opening | Valid |
| 4A107KD | Monitoring of Intracranial Temperature, Via Natural or Artificial Opening | Valid |
| 4A107RD | Monitoring of Intracranial Saturation, Via Natural or Artificial Opening | Valid |
| 4A1084G | Monitoring of Central Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A1084Z | Monitoring of Central Nervous Electrical Activity, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A108BD | Monitoring of Intracranial Pressure, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A108KD | Monitoring of Intracranial Temperature, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A108RD | Monitoring of Intracranial Saturation, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A10X2Z | Monitoring of Central Nervous Conductivity, External Approach | Valid |
| 4A10X4G | Monitoring of Central Nervous Electrical Activity, Intraoperative, External Approach | Valid |
| 4A10X4Z | Monitoring of Central Nervous Electrical Activity, External Approach | Valid |
| 4A11029 | Monitoring of Peripheral Nervous Conductivity, Sensory, Open Approach | Valid |
| 4A1102B | Monitoring of Peripheral Nervous Conductivity, Motor, Open Approach | Valid |
| 4A1104G | Monitoring of Peripheral Nervous Electrical Activity, Intraoperative, Open Approach | Valid |
| 4A1104Z | Monitoring of Peripheral Nervous Electrical Activity, Open Approach | Valid |
| 4A11329 | Monitoring of Peripheral Nervous Conductivity, Sensory, Percutaneous Approach | Valid |
| 4A1132B | Monitoring of Peripheral Nervous Conductivity, Motor, Percutaneous Approach | Valid |
| 4A1134G | Monitoring of Peripheral Nervous Electrical Activity, Intraoperative, Percutaneous Approach | Valid |
| 4A1134Z | Monitoring of Peripheral Nervous Electrical Activity, Percutaneous Approach | Valid |
| 4A11729 | Monitoring of Peripheral Nervous Conductivity, Sensory, Via Natural or Artificial Opening | Valid |
| 4A1172B | Monitoring of Peripheral Nervous Conductivity, Motor, Via Natural or Artificial Opening | Valid |
| 4A1174G | Monitoring of Peripheral Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening | Valid |
| 4A1174Z | Monitoring of Peripheral Nervous Electrical Activity, Via Natural or Artificial Opening | Valid |
| 4A11829 | Monitoring of Peripheral Nervous Conductivity, Sensory, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A1182B | Monitoring of Peripheral Nervous Conductivity, Motor, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A1184G | Monitoring of Peripheral Nervous Electrical Activity, Intraoperative, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A1184Z | Monitoring of Peripheral Nervous Electrical Activity, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A11X29 | Monitoring of Peripheral Nervous Conductivity, Sensory, External Approach | Valid |
| 4A11X2B | Monitoring of Peripheral Nervous Conductivity, Motor, External Approach | Valid |
| 4A11X4G | Monitoring of Peripheral Nervous Electrical Activity, Intraoperative, External Approach | Valid |
| 4A11X4Z | Monitoring of Peripheral Nervous Electrical Activity, External Approach | Valid |
| 4A1204Z | Monitoring of Cardiac Electrical Activity, Open Approach | Valid |
| 4A1209Z | Monitoring of Cardiac Output, Open Approach | Valid |
| 4A120CZ | Monitoring of Cardiac Rate, Open Approach | Valid |
| 4A120FZ | Monitoring of Cardiac Rhythm, Open Approach | Valid |
| 4A120HZ | Monitoring of Cardiac Sound, Open Approach | Valid |
| 4A1234Z | Monitoring of Cardiac Electrical Activity, Percutaneous Approach | Valid |
| 4A1239Z | Monitoring of Cardiac Output, Percutaneous Approach | Valid |
| 4A123CZ | Monitoring of Cardiac Rate, Percutaneous Approach | Valid |
| 4A123FZ | Monitoring of Cardiac Rhythm, Percutaneous Approach | Valid |
| 4A123HZ | Monitoring of Cardiac Sound, Percutaneous Approach | Valid |
| 4A1274Z | Monitoring of Cardiac Electrical Activity, Via Natural or Artificial Opening | Valid |
| 4A1279Z | Monitoring of Cardiac Output, Via Natural or Artificial Opening | Valid |
| 4A127CZ | Monitoring of Cardiac Rate, Via Natural or Artificial Opening | Valid |
| 4A127FZ | Monitoring of Cardiac Rhythm, Via Natural or Artificial Opening | Valid |
| 4A127HZ | Monitoring of Cardiac Sound, Via Natural or Artificial Opening | Valid |
| 4A1284Z | Monitoring of Cardiac Electrical Activity, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A1289Z | Monitoring of Cardiac Output, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A128CZ | Monitoring of Cardiac Rate, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A128FZ | Monitoring of Cardiac Rhythm, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A128HZ | Monitoring of Cardiac Sound, Via Natural or Artificial Opening Endoscopic | Valid |
| 4A12X45 | Monitoring of Cardiac Electrical Activity, Ambulatory, External Approach | Valid |
| 4A12X4Z | Monitoring of Cardiac Electrical Activity, External Approach | Valid |
| 4A12X9Z | Monitoring of Cardiac Output, External Approach | Valid |
| 4A12XCZ | Monitoring of Cardiac Rate, External Approach | Valid |
| 4A12XFZ | Monitoring of Cardiac Rhythm, External Approach | Valid |
| 4A12XHZ | Monitoring of Cardiac Sound, External Approach | Valid |
| 4A12XM4 | Monitoring of Cardiac Stress, External Approach | Valid |
| 4A12XSH | Monitoring of Cardiac Vascular Perfusion using Indocyanine Green Dye, External Approach | Valid |
| 4A13051 | Monitoring of Arterial Flow, Peripheral, Open Approach | Valid |
| 4A13053 | Monitoring of Arterial Flow, Pulmonary, Open Approach | Valid |
| 4A1305C | Monitoring of Arterial Flow, Coronary, Open Approach | Valid |
| 4A130B1 | Monitoring of Arterial Pressure, Peripheral, Open Approach | Valid |
| 4A130B3 | Monitoring of Arterial Pressure, Pulmonary, Open Approach | Valid |
| 4A130BC | Monitoring of Arterial Pressure, Coronary, Open Approach | Valid |