009F4ZZ
009F4ZZ — Drainage of Olfactory Nerve, Percutaneous Endoscopic Approach
Billable / specific codeICD-10-PCS
CMS abbreviated title: Drainage of Olfactory Nerve, Perc Endo Approach
How 009F4ZZ is built
Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.
- 0SectionMedical and Surgical — What family of procedure this is
- 0Body systemWhich system it acts on
- 9Root operationThe objective — the verb of the procedure
- FBody partThe specific site
- 4ApproachHow the site was reached
- ZDeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near 009F4ZZ
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- 009F00ZDrainage of Olfactory Nerve with Drainage Device, Open Approach
- 009F0ZXDrainage of Olfactory Nerve, Open Approach, Diagnostic
- 009F0ZZDrainage of Olfactory Nerve, Open Approach
- 009F30ZDrainage of Olfactory Nerve with Drainage Device, Percutaneous Approach
- 009F3ZXDrainage of Olfactory Nerve, Percutaneous Approach, Diagnostic
- 009F3ZZDrainage of Olfactory Nerve, Percutaneous Approach
- 009F40ZDrainage of Olfactory Nerve with Drainage Device, Percutaneous Endoscopic Approach
- 009F4ZXDrainage of Olfactory Nerve, Percutaneous Endoscopic Approach, Diagnostic
- 009F4ZZDrainage of Olfactory Nerve, Percutaneous Endoscopic Approach
- 009G00ZDrainage of Optic Nerve with Drainage Device, Open Approach
- 009G0ZXDrainage of Optic Nerve, Open Approach, Diagnostic
- 009G0ZZDrainage of Optic Nerve, Open Approach
- 009G30ZDrainage of Optic Nerve with Drainage Device, Percutaneous Approach
- 009G3ZXDrainage of Optic Nerve, Percutaneous Approach, Diagnostic
- 009G3ZZDrainage of Optic Nerve, Percutaneous Approach
- 009G40ZDrainage of Optic Nerve with Drainage Device, Percutaneous Endoscopic Approach
- 009G4ZXDrainage of Optic Nerve, Percutaneous Endoscopic Approach, Diagnostic