4B09XSZ
4B09XSZ is a valid billable ICD-10 procedure code for Measurement of Respiratory Pacemaker, External Approach.
It is found in the 2025 version of the ICD-10 Procedure Coding System (PCS) and can be used in all HIPAA-covered transactions from Oct 01, 2024 - Sep 30, 2025.
Measurement involves:
Determining the level of a physiological or physical function at a point in time.
External approach involves:
Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane
ICD-10-PCS code structure for 4B09XSZ — See Table View
| 1: Section | 4 |
Measurement and Monitoring |
|---|---|---|
| 2: Body System | B |
Physiological Devices |
| 3: Root Operation | 0 |
Measurement |
| 4: Body Part | 9 |
Respiratory |
| 5: Approach | X |
External |
| 6: Device | S |
Pacemaker |
| 7: Qualifier | Z |
No Qualifier |
See also