2025 ICD-10-CM Procedure Code 0HWT7KZ

Revision of Nonautologous Tissue Substitute in Right Breast, Via Natural or Artificial Opening

ICD-10-PCS Code:: 0HWT7KZ
ICD-10-PCS Code for:: Revision of Nonaut Sub in R Breast, Via Opening
Is Billable?: Yes - Valid for Submission
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0HWT7KZ is a billable procedure code used to specify the performance of revision of nonautologous tissue substitute in right breast, via natural or artificial opening. 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

Table of Contents

Code Information
PCS Table
Clinical Classification
Convert to ICD-9-PCS
Other Similar Codes

0HWT7KZ 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 skin and breast body system, classified under revision operation. The applicable bodypart for this procedure code is breast, right.

Position	Designation	Character	Label	Procedures Notes
1	Section	0	Medical and Surgical
2	Body System	H	Skin and Breast
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	Breast, Right	Includes: Mammary duct Mammary gland
5	Approach	7	Via Natural or Artificial Opening	Involves: Entry of instrumentation through a natural or artificial external opening to reach the site of the procedure
6	Device	K	Nonautologous Tissue Substitute	Includes: Acellular Hydrated Dermis Bone bank bone graft Cook Biodesign(R) Fistula Plug(s) Cook Biodesign(R) Hernia Graft(s) Cook Biodesign(R) Layered Graft(s) Cook Zenapro(tm) Layered Graft(s) Fish skin Kerecis(R) (GraftGuide) (MariGen) (SurgiBind) (SurgiClose) MIRODERM(tm) Biologic Wound Matrix Piscine skin Tissue bank graft
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

Breast reconstruction

CCSR Code: SKB004

Clinical Domain: Skin and Breast Procedures SKB contains 10 categories that include procedures related to the skin and breast, such as perineal skin repair (1st degree obstetrical and other), mastectomy and lumpectomy, breast reconstruction, and skin graft.

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: 850

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 Revision Breast, Right

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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.