0UN40ZZ
Release Uterine Supporting Structure 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 | N Release |
| Body Part | 4 Uterine Supporting Structure |
| Approach | 0 Open |
| Device | Z No Device |
| Qualifier | Z 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 a female reproductive organ from something abnormal that is constraining it, such as scar tissue, adhesions, or a band of fibrous tissue pressing on the uterus, ovary, or fallopian tube. The surgeon cuts or otherwise divides the constricting material, but importantly does not remove any part of the organ itself - the goal is simply to relieve the abnormal pressure or restriction so the structure can move and function normally again.
This type of surgery is commonly performed for conditions like pelvic adhesions from prior surgery, endometriosis, or infection, which can bind organs together and cause chronic pain, infertility, or bowel and bladder symptoms. Lysis of adhesions around the ovaries and tubes is a frequent example, often done laparoscopically, with the aim of restoring normal anatomy and improving comfort or fertility outcomes.
Anatomy & Axis Detail
Uterine Supporting Structure
The uterine supporting structures are the ligamentous and fascial elements, including the cardinal, broad, round, and uterosacral ligaments, that suspend the uterus within the pelvis and maintain its position relative to the bladder, rectum, and pelvic floor. Release is coded when these bands become abnormally tight or adherent, from surgical scarring, endometriosis, or prior pelvic infection, restricting uterine mobility or contributing to pain or dysfunction. The surgeon frees the constricting fibrous tissue to restore the uterus's normal range of motion within the pelvis, without detaching or excising the ligament itself. Precise documentation of which supporting band was involved matters, since these structures are anatomically distinct from the uterus proper and from the cul-de-sac, and coding depends on identifying the specific tethered structure rather than the uterus as a whole.
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 Release code applies when the documentation specifies that adhesions, scar tissue, or another constricting structure were cut or lysed to free an organ, with the organ itself left intact. Coders should identify which body part was freed - the code is assigned to the organ being released, not to the adhesion tissue that was divided. The most frequent error is confusing simple adhesiolysis with an excisional procedure; if the surgeon actually cuts into or removes a portion of the reproductive organ rather than just the surrounding restrictive tissue, Release is the wrong root operation. Another pitfall is failing to code Release separately when it is performed as a distinct, medically necessary step alongside a different main procedure, versus when it is incidental and not separately reportable.