091E0Z0
Bypass Left Inner Ear to Endolymphatic, Open Approach
- Release
- FY 2027
- Effective
Character Breakdown
Each character position in 091E0Z0 resolves to one value from the official ICD-10-PCS tables.
- 1. Section 0 — Medical and Surgical
- 2. Body System 9 — Ear, Nose, Sinus
- 3. Operation 1 — Bypass
- 4. Body Part E — Inner Ear, Left
- 5. Approach 0 — Open
- 6. Device Z — No Device
- 7. Qualifier 0 — Endolymphatic
- 1 · Operation: Bypass
- Altering the route of passage of the contents of a tubular body part
Hierarchy
Where 091E0Z0 sits in the official hierarchy. Each level is the code it is classified under.
- 091 Parent Ear, Nose, Sinus, Bypass
- 091E0Z0 This code Bypass Left Inner Ear to Endolymphatic, Open Approach
Version History
How 091E0Z0 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentBypass Left Inner Ear to Endolymphatic, Open Approach
-
FY 2026 Effective
UnchangedBypass Left Inner Ear to Endolymphatic, Open Approach
Related Codes
Other codes under 091
- 091D070 Bypass Right Inner Ear to Endolymphatic with Autologous Tissue Substitute, Open Approach Billable
- 091D0J0 Bypass Right Inner Ear to Endolymphatic with Synthetic Substitute, Open Approach Billable
- 091D0K0 Bypass Right Inner Ear to Endolymphatic with Nonautologous Tissue Substitute, Open Approach Billable
- 091D0Z0 Bypass Right Inner Ear to Endolymphatic, Open Approach Billable
- 091E070 Bypass Left Inner Ear to Endolymphatic with Autologous Tissue Substitute, Open Approach Billable
- 091E0J0 Bypass Left Inner Ear to Endolymphatic with Synthetic Substitute, Open Approach Billable
- 091E0K0 Bypass Left Inner Ear to Endolymphatic with Nonautologous Tissue Substitute, Open Approach Billable
Data Source
Code information on this page is derived from the FY 2027 ICD-10-PCS files published by CMS.
- Release
- FY 2027
- Effective
- Source file
- 2027-icd-10-pcs-order-file-long-abbreviated-titles.zip
Official ICD-10-PCS source files (opens in a new tab)
MedCodeSearch is an independent reference service and is not affiliated with CMS, CDC, or the U.S. government.
Look up another code
Search ICD-10-CM, ICD-10-PCS and HCPCS Level II by code or description.