09BD0ZZExcision of Right Inner Ear, Open Approach
- Billable / Specific Code
09BD0ZZ is a billable ICD-10-PCS procedure code for Excision of Right Inner Ear, Open Approach. It is valid on HIPAA claims for fiscal year 2026 (October 1, 2025 through September 30, 2026) and groups to MS-DRGs 143, 144, 145. The root operation Excision involves cutting out or off, without replacement, a portion of a body part.
Code Identity
PCS Table Breakdown
Each ICD-10-PCS code is built from seven characters, each an axis of the procedure. Hover or tap the icons for the official CMS definitions.
| Position | Designation | Value | Meaning |
|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical |
| 2 | Body System | 9 | Ear, Nose, Sinus |
| 3 | Operation | B | Excision |
| 4 | BodyPart | D | Inner Ear, Right |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for 09BD0ZZ under the General Equivalence Mappings.
Code History
- 09BD8ZZ — Excision of Right Inner Ear, Endo
Similar Procedure Codes
Questions About 09BD0ZZ
Is 09BD0ZZ a billable code?
Yes. 09BD0ZZ is a complete seven-character ICD-10-PCS code, specific enough to report Excision of Right Inner Ear, Open Approach on inpatient claims from October 1, 2025 through September 30, 2026.
What do the characters in 09BD0ZZ mean?
09BD0ZZ breaks down character by character: the 1st character 0 is the Section (Medical and Surgical); the 2nd character 9 is the Body System (Ear, Nose, Sinus); the 3rd character B is the Operation (Excision); the 4th character D is the BodyPart (Inner Ear, Right); the 5th character 0 is the Approach (Open); the 6th character Z is the Device (No Device); the 7th character Z is the Qualifier (No Qualifier).
What MS-DRG does 09BD0ZZ group to?
On an inpatient stay, Excision of Right Inner Ear, Open Approach maps to MS-DRGs 143, 144, 145, with relative weights from 1.2023 to 3.7466. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 09BD0ZZ?
Under the General Equivalence Mappings, Excision of Right Inner Ear, Open Approach crosswalks to ICD-9-PCS 20.79. The mapping is approximate, so confirm it fits the documentation.
