2022 ICD-10-PCS Procedure Code 09WA07Z

Revision of Autologous Tissue Substitute in Left Auditory Ossicle, Open Approach

  1. ICD-10-PCS Index
  2. Medical and Surgical
  3. Ear, Nose, Sinus
  4. Revision
  5. 09WA07Z
Version 2021
Billable Code

Valid for Submission

ICD-10-PCS:09WA07Z
Short Description:Revision of Autol Sub in L Auditory Ossicle, Open Approach
Long Description:Revision of Autologous Tissue Substitute in Left Auditory Ossicle, Open Approach

09WA07Z is a billable procedure code used to specify the performance of revision of autologous tissue substitute in left auditory ossicle, open approach. The code is valid for the year 2022 for the submission of HIPAA-covered transactions.

The procedure code 09WA07Z is in the medical and surgical section and is part of the ear, nose, sinus body system, classified under the revision operation. The applicable bodypart is auditory ossicle, left.

ICD-10-PCS Details

Position Designation Character Label Notes
1 Section 0 Medical and Surgical
2 Body System 9 Ear, Nose, Sinus
3 Operation W Revision

Involves:
Correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device

Explanation:
Revision can include correcting a malfunctioning or displaced device by taking out or putting in components of the device such as a screw or pin

Includes:
  • Adjustment of position of pacemaker lead, recementing of hip prosthesis
4 BodyPart A Auditory Ossicle, Left Includes:
  • Incus
  • Malleus
  • Stapes
5 Approach 0 Open

Involves:
Cutting through the skin or mucous membrane and any other body layers necessary to expose the site of the procedure
6 Device 7 Autologous Tissue Substitute Includes:
  • Autograft
  • Cultured epidermal cell autograft
  • Epicel(R) cultured epidermal autograft
7 Qualifier Z No Qualifier

Explanation:
The value Z is used for the seventh character to indicate that a specific qualifier does not apply to the procedure.

Diagnostic Related Groups - MS-DRG Mapping

The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The procedure code 09WA07Z is grouped in the following groups for version MS-DRG V38.0 applicable from 10/01/2021 through 09/30/2022.

MS-DRG MS-DRG Title MCD Relative Weight
143OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH MCC032.9798
144OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITH CC031.7615
145OTHER EAR, NOSE, MOUTH AND THROAT O.R. PROCEDURES WITHOUT CC/MCC031.2246

The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.

Convert 09WA07Z to ICD-9-PCS

The following crosswalk between ICD-10-PCS to ICD-9-PCS is based based on the General Equivalence Mappings (GEMS) information:

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. These 2022 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2021 through September 30, 2022.

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.

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