ICD-10-PCS Codes

• 1 4A1002Z (MONITORING OF CENTRAL NERVOUS CONDUCTIVITY, OPEN APPROACH)

• 2 4A1004G (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, INTRAOPERATIVE, OPEN APPROACH)

• 3 4A1004Z (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, OPEN APPROACH)

• 4 4A100BZ (MONITORING OF CENTRAL NERVOUS PRESSURE, OPEN APPROACH)

• 5 4A1034G (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, INTRAOPERATIVE, PERCUTANEOUS APPROACH)

• 6 4A1034Z (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, PERCUTANEOUS APPROACH)

• 7 4A103BD (MONITORING OF INTRACRANIAL PRESSURE, PERCUTANEOUS APPROACH)

• 8 4A103KD (MONITORING OF INTRACRANIAL TEMPERATURE, PERCUTANEOUS APPROACH)

• 9 4A103RD (MONITORING OF INTRACRANIAL SATURATION, PERCUTANEOUS APPROACH)

• 10 4A1074G (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, INTRAOPERATIVE, VIA NATURAL OR ARTIFICIAL OPENING)

• 11 4A1074Z (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, VIA NATURAL OR ARTIFICIAL OPENING)

• 12 4A107BD (MONITORING OF INTRACRANIAL PRESSURE, VIA NATURAL OR ARTIFICIAL OPENING)

• 13 4A107KD (MONITORING OF INTRACRANIAL TEMPERATURE, VIA NATURAL OR ARTIFICIAL OPENING)

• 14 4A107RD (MONITORING OF INTRACRANIAL SATURATION, VIA NATURAL OR ARTIFICIAL OPENING)

• 15 4A1084G (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, INTRAOPERATIVE, VIA NATURAL OR ARTIFICIAL OPENING ENDOSCOPIC)

• 16 4A1084Z (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, VIA NATURAL OR ARTIFICIAL OPENING ENDOSCOPIC)

• 17 4A108BD (MONITORING OF INTRACRANIAL PRESSURE, VIA NATURAL OR ARTIFICIAL OPENING ENDOSCOPIC)

• 18 4A108KD (MONITORING OF INTRACRANIAL TEMPERATURE, VIA NATURAL OR ARTIFICIAL OPENING ENDOSCOPIC)

• 19 4A108RD (MONITORING OF INTRACRANIAL SATURATION, VIA NATURAL OR ARTIFICIAL OPENING ENDOSCOPIC)

• 20 4A10X2Z (MONITORING OF CENTRAL NERVOUS CONDUCTIVITY, EXTERNAL APPROACH)

• 21 4A10X4G (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, INTRAOPERATIVE, EXTERNAL APPROACH)

• 22 4A10X4Z (MONITORING OF CENTRAL NERVOUS ELECTRICAL ACTIVITY, EXTERNAL APPROACH)