Inpatient Procedure Code
021L4Z9
Bypass Left Ventricle to Left Internal Mammary, Percutaneous Endoscopic Approach
Bypass Left Ventricle to L Int Mammary, Perc Endo Approach
Axis Breakdown
Every ICD-10-PCS code is exactly seven characters, one per axis. Each character's meaning is defined by its position in the code.
| Position | Value | Meaning |
|---|---|---|
| 1 | Section0 | Medical and Surgical |
| 2 | Body System2 | Heart and Great Vessels |
| 3 | Root Operation1 | Bypass Altering the route of passage of the contents of a tubular body part |
| 4 | Body PartL | Ventricle, Left |
| 5 | Approach4 | Percutaneous Endoscopic |
| 6 | DeviceZ | No Device |
| 7 | Qualifier9 | Internal Mammary, Left |