2025 ICD-10-CM Procedure Code 09TA0ZZ
Resection of Left Auditory Ossicle, Open Approach
- ICD-10-PCS Code:
- 09TA0ZZ
- ICD-10-PCS Code for:
- Resection of Left Auditory Ossicle, Open Approach
- Is Billable?
- Yes - Valid for Submission
- Code Navigator:
09TA0ZZ is a billable procedure code used to specify the performance of resection of left auditory ossicle, open approach. The code is valid for the year 2025 for the submission of HIPAA-covered transactions. The procedure code involves cutting out or off, without replacement, all of a body part. total nephrectomy, total lobectomy of lung
09TA0ZZ PCS Table
In an PCS table each code is represented by up seven alphanumeric characters, with each character in the table respresenting different aspects of the procedure. In the table provided below, each row represents an individual character and includes information about the character's position, designation, label, and procedure notes. For this PCS table the procedure code is in the medical and surgical section and is part of the ear, nose, sinus body system, classified under resection operation. The applicable bodypart for this procedure code is auditory ossicle, left.
| Position | Designation | Character | Label | Procedures Notes |
|---|---|---|---|---|
| 1 | Section | 0 | Medical and Surgical | |
| 2 | Body System | 9 | Ear, Nose, Sinus | |
| 3 | Operation | T | Resection | Involves:
|
| 4 | BodyPart | A | Auditory Ossicle, Left | Includes:
|
| 5 | Approach | 0 | Open | Involves: |
| 6 | Device | Z | No Device | Explanation: |
| 7 | Qualifier | Z | No Qualifier | Explanation: |
Replaced Code
09TA0ZZ was replaced in the 2025 ICD-10-PCS code set with the code(s):
- 09TA8ZZ - Resection of Left Auditory Ossicle, Endo
- 09TA8ZZ - Resection of Left Auditory Ossicle, Endo
- 09TA8ZZ - Resection of Left Auditory Ossicle, Endo
- 09TA8ZZ - Resection of Left Auditory Ossicle, Endo
- 09TA8ZZ - Resection of Left Auditory Ossicle, Endo
- 09TA8ZZ - Resection of Left Auditory Ossicle, Endo
Clinical Classification
ENT excision (excluding nasal passage, sinuses, tongue, salivary glands, larynx)
CCSR Code: ENT012
Clinical Domain: Ear, Nose, and Throat Procedures ENT contains 17 categories that include procedures performed on the ear, nose, and throat (ENT) as well as the head and neck, such as myringotomy, frenectomy, and tonsillectomy as well as diagnostic audiology.
Convert to ICD-9-PCS
Below are the ICD-9=PCS code(s) that most closely match this ICD-10-PCS code, based on the General Equivalence Mappings (GEMs). This ICD-10-PCS to ICD-9-PCS crosswalk tool is helpful for coders who need to reference legacy diagnosis codes for audits, historical claims, or approximate code comparisons.
ICD-9-PCS Code
Code: 1919
Approximate Flag: This is an approximate match. The ICD-9-PCS code reflects a close but not exact equivalent of the ICD-10-PCS procedure.
ICD-9-PCS Code
Code: 193
Approximate Flag: This is an approximate match. The ICD-9-PCS code reflects a close but not exact equivalent of the ICD-10-PCS procedure.
Other ICD-10-PCS Codes Used for Resection Auditory Ossicle, Left
What is ICD-10-PCS?
The ICD-10 Procedure Coding System (ICD-10-PCS) is a catalog of procedural codes used by medical professionals for hospital inpatient healthcare settings. The Centers for Medicare and Medicaid Services (CMS) maintain the catalog in the U.S. releasing yearly updates. The 2025 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2024 through September 30, 2025.
Each ICD-10-PCS code has a structure of seven alphanumeric characters and contains no decimals. The first character defines the major "section". Depending on the "section" the second through seventh characters mean different things.
