05CH3ZZ
Extirpation Hand Vein, Left to No Qualifier with No Device, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 5 Upper Veins |
| Operation | C Extirpation |
| Body Part | H Hand Vein, Left |
| Approach | 3 Percutaneous |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking or cutting out solid matter from a body part
Procedure Overview
Extirpation procedures on the upper veins remove solid matter, such as an organized blood clot, plaque, or foreign material, from inside a vein while leaving the vein itself intact. This is performed when a clot has formed within the vessel, causing pain, swelling, or risk of the clot traveling elsewhere in the body, and the physician needs to clear the vessel lumen rather than remove any of the vein wall.
The procedure can be done through an open incision or percutaneously with a catheter-based device that grabs or suctions the clot out through a small puncture. Because it targets solid material specifically, it is distinct from simply draining fluid, and the goal is to restore normal blood flow through a vein that would otherwise remain obstructed.
Anatomy & Axis Detail
Hand Vein, Left
The hand veins on the left form the mirror-image superficial drainage network of the dorsum and digits, converging proximally into the forearm venous system. As with the right hand, these delicate vessels are common sites for peripheral IV catheters and are therefore prone to thrombosis or clot formation secondary to infusion irritation or infiltration. Extirpation here removes that solid obstructive material from a vein with minimal surrounding soft tissue protection, requiring a meticulous, low-trauma technique given the small caliber of the vessels and the density of nerves and tendons nearby. Because these veins are often needed for future access, preserving vessel patency during clot removal is a practical priority. Coding should reflect the left-hand location and confirm that material was physically extracted rather than treated pharmacologically or left in place.
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.
Coding & Documentation
Documentation should clearly describe the material removed as solid, such as thrombus, and specify the approach used, open or percutaneous, since that determines the approach character. The named upper vein involved must be identified precisely, as the body part options are vein-specific rather than grouped by limb.
A recurring coding error is applying extirpation when the physician instead broke up the clot in place without removing it, which belongs to fragmentation rather than extirpation. Another common issue is coding a mechanical thrombectomy that also involved placement of a stent or angioplasty as extirpation alone, when the additional intervention requires its own separate code.