00WE40Z
00WE40Z — Revision of Drainage Device in Cranial Nerve, Percutaneous Endoscopic Approach
Billable / specific codeICD-10-PCS
CMS abbreviated title: Revision of Drain Dev in Cranial Nrv, Perc Endo Approach
How 00WE40Z 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
- WRoot operationThe objective — the verb of the procedure
- EBody partThe specific site
- 4ApproachHow the site was reached
- 0DeviceWhat was left in place, if anything
- ZQualifierA further distinction where one applies
Codes near 00WE40Z
In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.
- 00WE0MZRevision of Neurostimulator Lead in Cranial Nerve, Open Approach
- 00WE0YZRevision of Other Device in Cranial Nerve, Open Approach
- 00WE30ZRevision of Drainage Device in Cranial Nerve, Percutaneous Approach
- 00WE32ZRevision of Monitoring Device in Cranial Nerve, Percutaneous Approach
- 00WE33ZRevision of Infusion Device in Cranial Nerve, Percutaneous Approach
- 00WE37ZRevision of Autologous Tissue Substitute in Cranial Nerve, Percutaneous Approach
- 00WE3MZRevision of Neurostimulator Lead in Cranial Nerve, Percutaneous Approach
- 00WE3YZRevision of Other Device in Cranial Nerve, Percutaneous Approach
- 00WE40ZRevision of Drainage Device in Cranial Nerve, Percutaneous Endoscopic Approach
- 00WE42ZRevision of Monitoring Device in Cranial Nerve, Percutaneous Endoscopic Approach
- 00WE43ZRevision of Infusion Device in Cranial Nerve, Percutaneous Endoscopic Approach
- 00WE47ZRevision of Autologous Tissue Substitute in Cranial Nerve, Percutaneous Endoscopic Approach
- 00WE4MZRevision of Neurostimulator Lead in Cranial Nerve, Percutaneous Endoscopic Approach
- 00WE4YZRevision of Other Device in Cranial Nerve, Percutaneous Endoscopic Approach
- 00WEX0ZRevision of Drainage Device in Cranial Nerve, External Approach
- 00WEX2ZRevision of Monitoring Device in Cranial Nerve, External Approach
- 00WEX3ZRevision of Infusion Device in Cranial Nerve, External Approach