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  6. 0JWWXNZ
Version 2025
Billable Code

2025 ICD-10-CM Procedure Code 0JWWXNZ

Revision of Tissue Expander in Lower Extremity Subcutaneous Tissue and Fascia, External Approach

ICD-10-PCS Code:
0JWWXNZ
ICD-10-PCS Code for:
Revise Tissue Expander in Low Extrem Subcu/Fascia, Extern
Is Billable?
Yes - Valid for Submission
Code Navigator:

0JWWXNZ is a billable procedure code used to specify the performance of revision of tissue expander in lower extremity subcutaneous tissue and fascia, external approach. The code is valid for the year 2025 for the submission of HIPAA-covered transactions. The procedure code involves correcting, to the extent possible, a portion of a malfunctioning device or the position of a displaced device. Procedure code 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 adjustment of position of pacemaker lead, recementing of hip prosthesis

0JWWXNZ 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 subcutaneous tissue and fascia body system, classified under revision operation. The applicable bodypart for this procedure code is subcutaneous tissue and fascia, lower extremity.

Position Designation Character Label Procedures Notes
1 Section 0 Medical and Surgical
2 Body System J Subcutaneous Tissue and Fascia
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 W Subcutaneous Tissue and Fascia, Lower Extremity  
5 Approach X External

Involves:
Procedures performed directly on the skin or mucous membrane and procedures performed indirectly by the application of external force through the skin or mucous membrane
6 Device N Tissue Expander
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.

Clinical Classification

  • Clinical Category is Subcutaneous tissue and fascia procedures, NEC

  • CCSR Category Code: MST028
  • Clinical Domain is Musculoskeletal, Subcutaneous Tissue, and Fascia Procedures - MST contains 30 categories that include procedures performed on the musculoskeletal, subcutaneous tissue, and fascia. Examples include hip arthroplasty, knee arthroplasty, spine fusion, and toe and midfoot amputation.

Convert 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:

Other ICD-10-PCS Codes Used for Revision Subcutaneous Tissue and Fascia, Lower Extremity


  • 0JWW00Z Revision of Drainage Device in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW03Z Revision of Infusion Device in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW07Z Revision of Autologous Tissue Substitute in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0HZ Revision of Contraceptive Device in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0JZ Revision of Synthetic Substitute in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0KZ Revision of Nonautologous Tissue Substitute in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0NZ Revision of Tissue Expander in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0VZ Revision of Infusion Pump in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0WZ Revision of Totally Implantable Vascular Access Device in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0XZ Revision of Tunneled Vascular Access Device in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW0YZ Revision of Other Device in Lower Extremity Subcutaneous Tissue and Fascia, Open Approach
  • 0JWW30Z Revision of Drainage Device in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW33Z Revision of Infusion Device in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW37Z Revision of Autologous Tissue Substitute in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3HZ Revision of Contraceptive Device in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3JZ Revision of Synthetic Substitute in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3KZ Revision of Nonautologous Tissue Substitute in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3NZ Revision of Tissue Expander in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3VZ Revision of Infusion Pump in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3WZ Revision of Totally Implantable Vascular Access Device in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3XZ Revision of Tunneled Vascular Access Device in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWW3YZ Revision of Other Device in Lower Extremity Subcutaneous Tissue and Fascia, Percutaneous Approach
  • 0JWWX0Z Revision of Drainage Device in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWX3Z Revision of Infusion Device in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWX7Z Revision of Autologous Tissue Substitute in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWXHZ Revision of Contraceptive Device in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWXJZ Revision of Synthetic Substitute in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWXKZ Revision of Nonautologous Tissue Substitute in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWXVZ Revision of Infusion Pump in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWXWZ Revision of Totally Implantable Vascular Access Device in Lower Extremity Subcutaneous Tissue and Fascia, External Approach
  • 0JWWXXZ Revision of Tunneled Vascular Access Device in Lower Extremity Subcutaneous Tissue and Fascia, External Approach

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.