0N940ZZ - Drainage of Left Parietal Bone, Open Approach
The ICD 10 Code for Drainage of Left Parietal Bone, Open Approach is listed as 0N940ZZ.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD-10-PCS Field | Value |
|---|---|
| Procedure Code: | 0N940ZZ |
| Description: | Drainage of Left Parietal Bone, Open Approach |
| Chapter: | Medical and Surgical |
| Subsection 1: | Head and Facial Bones |
| Subsection 2: | Head and Facial Bones, Drainage |
| ICD-9-CM V. 3 (Procedures) General Equivalence Mappings (GEMS): | |
| ICD-9 PCS Code: | 01.21 - Incision and drainage of cranial sinus (approximate) |