ICD-10-PCS Billable Code

0UM44ZZ

Reattachment Uterine Supporting Structure to No Qualifier with No Device, Percutaneous Endoscopic Approach

Procedural Specifications

Clinical Axis Detail Definition
Section0 Medical and Surgical
Body SystemU Female Reproductive System
OperationM Reattachment
Body Part4 Uterine Supporting Structure
Approach4 Percutaneous Endoscopic
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 describes putting a separated part of the female reproductive system back into its normal position after it has been physically detached, whether from trauma, a surgical complication, or a planned staged operation. In practice this is uncommon for these organs compared to limbs or digits, but it can apply when an ovary or a segment of fallopian tube is surgically reconnected to its blood supply and original location after being freed or displaced.

Because female reproductive structures are not typically severed and reattached the way an amputated finger might be, this root operation shows up in specific clinical scenarios - for example, reattaching an ovary after detorsion when the ovarian pedicle had been fully separated, or restoring anatomy following certain reconstructive or trauma-related surgeries. The intent is always to restore the organ to a functioning position rather than to remove, repair a defect, or reposition tissue that was never actually detached.

Anatomy & Axis Detail

Uterine Supporting Structure

Uterine supporting structures include the cardinal, uterosacral, round, and broad ligaments that anchor the uterus within the pelvis and maintain its normal axis and position. Reattachment of this body part is documented when a ligament has been surgically detached, such as during extensive pelvic dissection, prolapse repair, or oncologic resection, and is then sutured back to its native or an adjacent anatomic attachment point to restore structural support. This differs from procedures that create new suspension using synthetic mesh or graft material, which would be coded differently, and from simple suture repair of an intact but lacerated ligament. Because these structures are thin and variably named across surgical reports, coders must look for explicit language describing detachment and reattachment of a named ligament rather than general pelvic floor reconstruction terminology.

Approach: Percutaneous Endoscopic

Percutaneous Endoscopic combines a puncture through skin or mucous membrane with insertion of an endoscope to visualize the procedure internally, as in laparoscopic cholecystectomy. It is distinguished from plain Percutaneous by the presence of scope-guided visualization, and from Via Natural or Artificial Opening Endoscopic by its route being a new puncture rather than an existing orifice or stoma.

Coding & Documentation

This code family is used only when documentation shows a body part was completely separated and then physically reconnected, including reestablishing its vascular or structural connection. Coders should look for explicit language confirming the part was detached before the reattachment step, since simply repositioning an organ that stayed connected the whole time does not qualify. A common error is applying Reattachment to routine repositioning or suspension procedures, such as securing a prolapsed uterus, when the correct root operation is actually Reposition because no separation occurred. Precise documentation of the sequence of events - detachment, then reconnection - is essential for correct code assignment.

Commonly Confused With

Reattachment is most often confused with Reposition, which moves a body part to a different location without it ever being fully separated, and with Transfer, which relocates tissue while keeping its original blood supply intact for a different function. The distinguishing question for coders is always whether the structure was completely detached at any point; if it was merely moved, twisted back into place, or repaired without disconnection, Reattachment does not apply and one of these related root operations is likely the accurate choice.