0UM20ZZ
Reattachment Ovaries, Bilateral to No Qualifier with No Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | U Female Reproductive System |
| Operation | M Reattachment |
| Body Part | 2 Ovaries, Bilateral |
| Approach | 0 Open |
| Device | Z No Device |
| Qualifier | Z 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
Ovaries, Bilateral
When both ovaries are reattached, the documentation typically reflects bilateral ovarian transposition, a technique used to move the gonads out of a planned radiation field, most commonly before pelvic irradiation for cervical or other pelvic malignancies, or occasionally after bilateral mobilization during extensive pelvic surgery. Each ovary must be reconnected to its vascular pedicle and refixed to a new site, such as the paracolic gutters, with viability confirmed before closure. Because the procedure addresses both gonads in a single operative session, it is reported with the bilateral body part value rather than two separate single-ovary codes. Clinical documentation should clearly describe the detachment and subsequent repositioning of each ovary, since bilateral transposition preserves fertility potential and hormonal function that would otherwise be lost to radiation exposure or removal.
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
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.