ICD-10-PCS Billable Code

0HNX3ZZ

Release Nipple, Left to No Qualifier with No Device, Percutaneous Approach

Procedural Specifications

Clinical Axis Detail Definition
Section0 Medical and Surgical
Body SystemH Skin and Breast
OperationN Release
Body PartX Nipple, Left
Approach3 Percutaneous
DeviceZ No Device
QualifierZ No Qualifier

Operation Definition

Freeing a body part from an abnormal physical constraint by cutting or by the use of force

Procedure Overview

Release procedures free skin or breast tissue from an abnormal band, scar, or adhesion that is restricting movement or causing distortion, using cutting or manual force to separate the constraint without removing the tissue itself. A common example is capsulotomy, where a fibrous capsule that has tightened around a breast implant is released to relieve pain and correct distortion. Another is lysis of a scar contracture pulling on skin near a joint or across a healed wound, restoring a fuller range of motion or a more natural contour.

What distinguishes this procedure is that the constraining tissue is divided or loosened, but nothing is cut out or taken away - the underlying skin or breast tissue remains and is simply set free from what was binding it.

Patients pursue release when scarring or fibrosis from prior surgery, injury, or radiation has become functionally limiting or cosmetically significant.

Anatomy & Axis Detail

Nipple, Left

Scar contracture beneath or around the left nipple-areolar complex, whether from earlier surgery, trauma, or inflammatory disease, can pull the nipple out of its normal contour or restrict its projection and mobility. A release procedure separates these binding fibrous adhesions to free the nipple's position, leaving the ductal and areolar tissue itself unresected. This is coded distinctly from removal or repair procedures because the objective is specifically loosening a restrictive structure rather than excising or reconstructing tissue. Given the nipple's dense concentration of nerve endings and terminal milk duct openings, the surgeon proceeds cautiously to avoid unnecessary injury to sensory or ductal structures while dividing the tethering scar tissue on the left side.

Approach: Percutaneous

Percutaneous describes entry by needle or instrument puncture through the skin or mucous membrane to reach the site of the procedure, without cutting the tissue open or using a visualizing scope. It differs from Open in that the site itself is never exposed, and from Percutaneous Endoscopic in that no endoscope is used to see internal structures. Common examples include needle biopsies and injections.

Coding & Documentation

Correct coding depends on documentation showing that the procedure freed tissue from an adhesion, band, or capsule rather than excising diseased or excess tissue. Notes should identify the constraining structure by name, such as a periprosthetic capsule or scar contracture, and describe the technique used to divide it. The most frequent mistake is coding a capsulectomy, where the capsule is fully excised, as Release, when complete removal of the capsule should instead be coded as Excision or Resection depending on extent.

Commonly Confused With

ExcisionRelease is most often confused with Excision, since both may involve cutting near or through scar tissue; the distinction is whether the abnormal tissue is cut away entirely (Excision) or only divided to relieve tension while remaining in place (Release).
RepairIt is also distinguished from Repair, which restores tissue disrupted by injury rather than freeing it from a restrictive band.