ICD-10-PCS Book 2025 Edition

Sections / 4 Measurement and Monitoring / 4A Physiological Systems / 4A1 Monitoring / Code 4A12X4Z
ICD-10-PCS Code 4A12X4Z
4A12X4Z
Section Body System Operation Body System Approach Function / Device Qualifier
Measurement and Monitoring Physiological Systems Monitoring Cardiac External Electrical Activity No Qualifier
4 A 1 2 X 4 Z
long desc Monitoring of Cardiac Electrical Activity, External Approach
short desc Monitoring of Cardiac Electrical Activity, External Approach