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  6. 00WT07Z
  • Version 2026
  • Billable Code
  • New Code

2026 ICD-10-PCS Procedure Code 00WT07Z

Revision of Autologous Tissue Substitute in Spinal Meninges, Open Approach

ICD-10-PCS Code:
00WT07Z
ICD-10-PCS Code for:
Revision of Autol Sub in Spinal Meninges, Open Approach
Is Billable?
Yes - Valid for Submission
Code Navigator:

00WT07Z is a billable procedure code used to specify the performance of revision of autologous tissue substitute in spinal meninges, open approach. The code is valid for the year 2026 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

00WT07Z 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 central nervous system and cranial nerves body system, classified under revision operation. The applicable bodypart for this procedure code is spinal meninges.

Position Designation Character Label Procedures Notes
1 Section 0 Medical and Surgical
2 Body System 0 Central Nervous System and Cranial Nerves
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 T Spinal Meninges Includes:
  • Arachnoid mater, spinal
  • Denticulate (dentate) ligament
  • Dura mater, spinal
  • Filum terminale
  • Leptomeninges, spinal
  • Pia mater, spinal
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.

New 2026 ICD-10-PCS Code

00WT07Z is new to ICD-10-PCS code set for the FY 2026, effective October 1, 2025.

Replacement Code

00WT07Z replaces the following previously assigned ICD-10-PCS code(s):

  • 0WWK07Z - Revision of Autol Sub in Up Back, Open Approach
  • 0WWK07Z - Revision of Autol Sub in Up Back, Open Approach
  • 0WWK07Z - Revision of Autol Sub in Up Back, Open Approach
  • 0WWK07Z - Revision of Autol Sub in Up Back, Open Approach
  • 0WWK07Z - Revision of Autol Sub in Up Back, Open Approach
  • 0WWK07Z - Revision of Autol Sub in Up Back, Open Approach
  • 0WWK07Z - Revision of Autol Sub in Up Back, Open Approach
  • 0WWL07Z - Revision of Autol Sub in Low Back, Open Approach
  • 0WWL07Z - Revision of Autol Sub in Low Back, Open Approach
  • 0WWL07Z - Revision of Autol Sub in Low Back, Open Approach
  • 0WWL07Z - Revision of Autol Sub in Low Back, Open Approach
  • 0WWL07Z - Revision of Autol Sub in Low Back, Open Approach
  • 0WWL07Z - Revision of Autol Sub in Low Back, Open Approach
  • 0WWL07Z - Revision of Autol Sub in Low Back, Open Approach

Other ICD-10-PCS Codes Used for Revision Spinal Meninges

  • 00WT0JZ Revision of Synthetic Substitute in Spinal Meninges, Open Approach

  • 00WT0KZ Revision of Nonautologous Tissue Substitute in Spinal Meninges, Open 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 2026 ICD-10-PCS codes are to be used for discharges occurring from October 1, 2025 through September 30, 2026.

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.