0TU607Z
Supplement Ureter, Right to No Qualifier with Autologous Tissue Substitute, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | T Urinary System |
| Operation | U Supplement |
| Body Part | 6 Ureter, Right |
| Approach | 0 Open |
| Device | 7 Autologous Tissue Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Putting in or on biological or synthetic material that physically reinforces and/or augments the function of a portion of a body part
Procedure Overview
Supplement procedures in the urinary system involve reinforcing or augmenting a structure with additional biological or synthetic material rather than replacing it outright. In practice this most often means placing a graft or mesh to strengthen a weakened bladder wall, patching a ureter, or reinforcing tissue around the urethra to restore normal support and function. Surgeons turn to these procedures when a structure is still present and largely functional but has become thin, weak, or unable to hold its shape on its own, for instance after prior surgery, radiation, or chronic strain.
Because the native body part remains in place and is only being reinforced, these operations are generally less invasive than a full reconstruction. Patients may encounter this family of procedures in the context of bladder augmentation for capacity problems, pelvic floor support surgery, or reinforcement of a ureteral repair.
Anatomy & Axis Detail
Ureter, Right
Supplementing the right ureter means reinforcing its wall with grafted tissue or substitute material at a site of weakness, most often following repair of a stricture, fistula, or a defect left after excising a diseased segment where the ureter's own tissue cannot be relied upon to hold the repair alone. Because the ureter is a narrow, thin-walled tube prone to stricture if reinforced improperly, the type of graft material and its placement affect long-term patency and the risk of recurrent obstruction. This procedure is distinct from ureteral replacement, since it augments existing ureteral tissue rather than substituting an entirely new conduit. The right ureter's course near the vena cava and duodenum can constrain the surgical field available for graft placement.
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.
Device: Autologous Tissue Substitute
Autologous Tissue Substitute identifies a device value where material harvested from the patient's own body, such as an autograft, is used to replace or reconstruct a body part. Its defining feature is tissue origin from the patient, setting it apart from Nonautologous Tissue Substitute, sourced from a donor or animal, and Synthetic Substitute, made of manufactured material.
Coding & Documentation
A coder should look for documentation stating that existing tissue was reinforced or augmented with a graft, mesh, or other material, as opposed to language describing removal and replacement of the structure. Operative notes typically specify the material used (autologous tissue, allograft, or synthetic mesh) and the body part reinforced. The most common assignment error is confusing Supplement with Replacement, which requires that the original tissue be taken out; if any native urinary structure remains in place and is simply bolstered, Supplement is the correct root operation, not Replacement.
Another frequent mistake is selecting Repair instead of Supplement when a graft material was actually added, since Repair is reserved for restoring a body part to its original structure without added material.