Ulnar Nerve
- 01940 - Open
- 019400
- 019400Z - Drainage Ulnar Nerve to No Qualifier with Drainage Device, Open Approach
- 01940Z
- 01940ZX - Drainage Ulnar Nerve to Diagnostic with No Device, Open Approach
- 01940ZZ - Drainage Ulnar Nerve to No Qualifier with No Device, Open Approach
- 01943 - Percutaneous
- 019430
- 019430Z - Drainage Ulnar Nerve to No Qualifier with Drainage Device, Percutaneous Approach
- 01943Z
- 01943ZX - Drainage Ulnar Nerve to Diagnostic with No Device, Percutaneous Approach
- 01943ZZ - Drainage Ulnar Nerve to No Qualifier with No Device, Percutaneous Approach
- 01944 - Percutaneous Endoscopic
- 019440
- 019440Z - Drainage Ulnar Nerve to No Qualifier with Drainage Device, Percutaneous Endoscopic Approach
- 01944Z
- 01944ZX - Drainage Ulnar Nerve to Diagnostic with No Device, Percutaneous Endoscopic Approach
- 01944ZZ - Drainage Ulnar Nerve to No Qualifier with No Device, Percutaneous Endoscopic Approach