0LCH4ZZ
Extirpation Perineum Tendon to No Qualifier with No Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | L Tendons |
| Operation | C Extirpation |
| Body Part | H Perineum Tendon |
| Approach | 4 Percutaneous Endoscopic |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking or cutting out solid matter from a body part
Procedure Overview
Tendon extirpation procedures take or cut out solid matter that has formed within or around a tendon but is not itself normal tendon tissue, such as a foreign body, a blood clot, or a calcified deposit that has hardened within the tendon. This differs from removing part of the tendon structure itself, since the target here is abnormal material lodged in or against the tendon rather than the tendon's own tissue.
Common scenarios include removing a splinter or suture fragment that migrated into a tendon sheath, evacuating an organized hematoma that has not resolved on its own, or extracting calcific deposits associated with calcific tendinitis that have become symptomatic. The surgeon may need to make an incision to access and extract the material, and the procedure is considered complete once the solid matter is out, without any tendon tissue itself being excised.
Anatomy & Axis Detail
Perineum Tendon
The perineum tendon includes tendinous structures within the perineal body and surrounding musculature that support pelvic floor function, and extirpation in this region is uncommon but may be performed to remove calcified deposits, a retained foreign body, or necrotic debris following obstetric trauma, prior perineal surgery, or chronic infection. Because the perineum is a compact area containing the anal sphincter, vaginal or urethral structures, and their supporting musculature, the surgeon must work with precise, limited dissection to reach the tendon without injuring these adjacent structures. This region has no laterality designation, reflecting its midline anatomic position. Documentation should clearly establish that the material removed originated from a tendinous structure rather than from muscle, skin, or mucosal tissue, since perineal pathology is often described in general terms that can obscure the specific tissue involved.
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
Extirpation is coded when documentation describes removing solid matter, abnormal by presence or amount, from within or around the tendon, distinct from removing a piece of the tendon itself. The note should specify what was extracted, such as a calcific deposit, foreign body, or organized clot, and the tendon or region involved.
A frequent coding error is applying Extirpation to routine debridement of degenerated tendon tissue, which actually belongs under Excision because that tissue is part of the tendon rather than foreign or abnormal material lodged within it. Coders also sometimes miss that if the extracted material is accompanied by simple fluid drainage in the same operative field, both actions may need separate codes depending on what exactly was documented as removed.