0UHD33Z
Insertion Uterus and Cervix to No Qualifier with Infusion Device, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | U Female Reproductive System |
| Operation | H Insertion |
| Body Part | D Uterus and Cervix |
| Approach | 3 Percutaneous |
| Device | 3 Infusion Device |
| Qualifier | Z No Qualifier |
Operation Definition
Putting in a nonbiological appliance that monitors, assists, performs, or prevents a physiological function but does not physically take the place of a body part
Procedure Overview
Insertion procedures place a nonbiological device into the female reproductive system to monitor, assist, or support a physiological function without replacing any body part - the intrauterine device is the most familiar example, along with certain drainage devices, tandem or applicator placements for radiation therapy, or monitoring devices placed temporarily during labor. The device itself performs a function or delivers therapy, but it does not take over the role of an organ the way an implant or prosthesis would.
Patients receive these procedures for contraception, targeted hormone or medication delivery, radiation therapy setup for gynecologic cancers, or intrapartum monitoring. Because the device is meant to be positioned within an existing body part rather than replacing tissue, Insertion is coded separately from procedures that reconstruct or replace anatomy.
Some of these devices are left in place long-term, like a hormonal IUD intended to remain for years, while others such as a radiation applicator are placed temporarily for a single treatment session and then removed in a distinct subsequent procedure.
Anatomy & Axis Detail
Uterus and Cervix
The uterus and cervix together form the site for a range of inserted devices rather than a single fixed target, since the corpus and canal serve different clinical purposes. An intrauterine device sits in the endometrial cavity for contraception or hormone delivery, while a cervical dilator, stent, or cerclage-adjacent device may instead occupy the cervical canal to maintain patency or support tissue. Brachytherapy applicators, such as a tandem, are threaded through the cervix into the uterine cavity to position a radiation source for gynecologic cancers. Because the procedure name covers both structures, documentation should specify exactly where the device terminates, since coders and clinicians need to know whether the corpus, the canal, or both were instrumented.
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.
Device: Infusion Device
Infusion Device denotes a device left in place to deliver medication, fluids, or other substances into a body part over time, such as an intrathecal or epidural pump. It is distinct from devices that merely monitor or mechanically support tissue, since its function is ongoing pharmacologic or fluid delivery rather than structural replacement. Common placements include the spinal canal, peritoneal cavity, and vascular access sites.
Coding & Documentation
Coding requires documentation identifying the specific device placed - IUD, radiation applicator, monitoring catheter - and the body part into which it was inserted, since the device type determines the code's device value. Notes confirming placement location, such as intrauterine positioning confirmed by ultrasound, support accurate body part assignment, and coders should check for any imaging verification documented as part of the procedure.
A frequent error is coding routine IUD insertion without capturing that a separate removal of a prior device occurred in the same encounter, which requires its own code. Coders also sometimes misclassify placement of a device meant to replace tissue function, such as certain slings or mesh, as Insertion when the correct root operation is actually Replacement or Supplement depending on what the device does.