2025 ICD-10-PCS Procedure Code 4A120HZ
- Monitoring Cardiac to No Qualifier with Sound, Open Approach
- ICD-10-PCS 4A120HZ is a specific/billable code that can be used to indicate a procedure.
cardiac
monitoring
| Section | 4 - Measurement and Monitoring |
| Body System | A - Physiological Systems |
| Operation | 1 - Monitoring - Determining the level of a physiological or physical function repetitively over a period of time |
| Body Part | 2 - Cardiac |
| Approach | 0 - Open |
| Device | H - Sound |
| Qualifier | Z - No Qualifier |