ICD-10-PCS Billable Code

0VMC0ZZ

Reattachment Testes, Bilateral to No Qualifier with No Device, Open Approach

Procedural Specifications

Clinical Axis Detail Definition
Section0 Medical and Surgical
Body SystemV Male Reproductive System
OperationM Reattachment
Body PartC Testes, Bilateral
Approach0 Open
DeviceZ No Device
QualifierZ No Qualifier

Operation Definition

Putting back in or on all or a portion of a separated body part to its normal location or other suitable location

Procedure Overview

Reattachment procedures put a body part of the male reproductive system, most notably the penis or a testicle, back in its normal location after it has been completely or partially separated from the body, such as through traumatic amputation. The surgeon reconnects blood vessels, nerves, and tissue layers to restore the structure to its original position and, when possible, its function.

This type of surgery is performed in emergency and reconstructive settings following severe trauma, industrial accidents, or self-inflicted injury, and it requires timely intervention to preserve viable tissue. Success depends heavily on how quickly the separated part is preserved and brought to surgery, and patients typically need extensive follow-up care to monitor healing, sensation, and function.

Anatomy & Axis Detail

Testes, Bilateral

Bilateral reattachment applies when both testes have been separated from their vascular pedicles in the same encounter, a scenario seen in severe scrotal avulsion from blunt trauma, industrial machinery injuries, or assault. Each gonad requires its own independent microvascular repair of the testicular artery and venous plexus, along with reapproximation of the tunica vaginalis and vas deferens, so the procedure is essentially two simultaneous reattachments performed through a shared scrotal exposure. Ischemic time becomes doubly critical since both organs are competing for the same window of viability, and the surgical team often must prioritize whichever side shows better tissue quality first. Documentation should confirm that both testes were addressed as distinct repairs, since outcomes and follow-up viability assessments frequently differ between the two sides despite the simultaneous timing.

Approach: Open

Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.

Coding & Documentation

A Reattachment code applies specifically when a body part that was completely or partially cut off is surgically restored to its original anatomic location; documentation must describe reconnection of the severed structure, not simply repair of a laceration or wound closure. The operative note should identify the specific body part reattached, such as penis or testis, and confirm that vascular and tissue continuity was reestablished.

A frequent coding error is applying Reattachment to injuries that involve a laceration or partial tissue disruption without actual separation of the part from the body, when Repair is the more accurate root operation. Coders should also watch for cases where reattachment fails and the part is later removed, which would require a different code for that subsequent encounter, and should verify the approach reflects how the reattachment itself was performed.

Commonly Confused With

RepairReattachment is most often confused with Repair, which restores a body part to its normal structure without addressing a complete separation; if the tissue was never fully detached, Repair is the correct root operation instead.
TransferIt also differs from Transfer, which relocates a body part or its blood supply without it having been separated in the first place, and from Supplement, which augments a structure using additional tissue rather than reconnecting a severed one.