09D90ZZExtraction of Right Auditory Ossicle, Open Approach
- Billable / Specific Code
09D90ZZ is a billable ICD-10-PCS procedure code for Extraction of Right Auditory Ossicle, Open Approach. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRGs 143, 144, 145. The root operation Extraction involves pulling or stripping out or off all or a portion of a body part by the use of force. In AHRQ's Clinical Classifications Software (CCSR), this procedure falls under ENT excision (excluding nasal passage, sinuses, tongue, salivary glands, larynx).
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 | D | Extraction |
| 4 | BodyPart | 9 | Auditory Ossicle, Right |
| 5 | Approach | 0 | Open |
| 6 | Device | Z | No Device |
| 7 | Qualifier | Z | No Qualifier |
In the ICD-10-PCS Alphabetic Index
These FY 2027 ICD-10-PCS Alphabetic Index entries lead to this code:
To code extraction of the right auditory ossicle, open the FY 2027 ICD-10-PCS Alphabetic Index at Extraction, then the subterms Auditory Ossicle, Right. The entry lists 09D90ZZ directly as a complete, billable code.
Clinical Classification (CCSR)
AHRQ groups this procedure code into these clinical categories.
Convert to ICD-9-PCS
Closest ICD-9-PCS equivalents for this code under the General Equivalence Mappings.
Questions About 09D90ZZ
Is 09D90ZZ a billable code?
Yes. This is a complete seven-character ICD-10-PCS code, specific enough to report Extraction of Right Auditory Ossicle, Open Approach on inpatient claims from October 1, 2026 through September 30, 2027.
What is the ICD-10-PCS code for extraction of the right auditory ossicle?
The FY 2027 ICD-10-PCS Alphabetic Index entry Extraction, Auditory Ossicle, Right is a direct entry for 09D90ZZ, Extraction of Right Auditory Ossicle, Open Approach, billable on inpatient claims from October 1, 2026 through September 30, 2027.
What do the characters in 09D90ZZ mean?
The code 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 D is the Operation (Extraction); the 4th character 9 is the BodyPart (Auditory Ossicle, 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 09D90ZZ group to?
On an inpatient stay, Extraction of Right Auditory Ossicle, Open Approach maps to MS-DRGs 143, 144, 145, with relative weights from 1.2335 to 3.8500. The MS-DRG sets the fixed Medicare payment for the stay.
What is the ICD-9-PCS equivalent of 09D90ZZ?
Under the General Equivalence Mappings, Extraction of Right Auditory Ossicle, Open Approach crosswalks to ICD-9-PCS 19.19 (Other stapedectomy). The mapping is approximate, so confirm it fits the documentation.
