01DL4ZZ
Extraction Thoracic Sympathetic Nerve to No Qualifier with No Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 1 Peripheral Nervous System |
| Operation | D Extraction |
| Body Part | L Thoracic Sympathetic Nerve |
| Approach | 4 Percutaneous Endoscopic |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Pulling or stripping out or off all or a portion of a body part by the use of force
Procedure Overview
This family covers the forcible pulling or stripping of all or part of a peripheral nerve, most commonly seen in procedures like nerve stripping for certain chronic pain conditions or the mechanical avulsion of a nerve segment. It is a less common operation in this body system than in others, since peripheral nerves are usually cut or dissected free rather than pulled out under force.
When it is performed, the intent is typically to eliminate a nerve's function entirely by physically removing it through traction rather than sharp dissection, often for a nerve that is already damaged beyond repair or is the source of persistent, difficult-to-treat pain.
Anatomy & Axis Detail
Thoracic Sympathetic Nerve
Running along the vertebral bodies within the thoracic cavity, the thoracic sympathetic chain regulates sweating and vascular tone in the upper limb and is the structure targeted in surgery for palmar hyperhidrosis or reflex sympathetic dystrophy. Extracting material here usually means removing a displaced surgical clip, a fragment of ablation catheter, or fibrotic tissue that has come to compress the chain after an earlier thoracic sympathectomy, rather than dividing the nerve itself. Because the chain lies just beneath the parietal pleura near the intercostal vessels, this is typically approached thoracoscopically. Recognizing the extracted material as distinct from the chain matters because unintended chain injury can produce compensatory sweating or Horner syndrome, complications surgeons work to avoid.
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
This code is used only when the documentation specifically describes force, such as pulling or stripping, being used to remove the nerve or a portion of it, rather than a scalpel or cautery cutting it free. Because this method is uncommon for peripheral nerves, coders should read the operative note carefully to confirm the technique actually matches Extraction and was not simply described loosely by the surgeon when a standard excision was performed. Vein stripping terminology from vascular procedures is sometimes mistakenly carried over to nerve cases, leading to incorrect code selection when the actual technique was sharp dissection.