06HV43Z
Insertion Foot Vein, Left to No Qualifier with Infusion Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 6 Lower Veins |
| Operation | H Insertion |
| Body Part | V Foot Vein, Left |
| Approach | 4 Percutaneous Endoscopic |
| 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 in this family covers placing a nonbiological device into a lower extremity or lower abdominal vein that monitors, assists, or supports venous function without replacing the vein itself. The most common example is placement of an inferior vena cava filter, a small metal device designed to trap blood clots traveling from the legs before they reach the lungs, typically used in patients who cannot take blood thinners or who have had a clot despite being on them.
Other examples in this category include placing a venous catheter intended to remain in place for monitoring or infusion access through a lower extremity vein, or positioning a temporary device used to support venous flow during another procedure. The device stays in the vein to perform an ongoing function, distinguishing it from a one-time intervention like removing a clot or reshaping the vessel.
These procedures are usually done percutaneously under imaging guidance, with the physician threading the device through a peripheral vein access point to its target location in the venous system.
Anatomy & Axis Detail
Foot Vein, Left
Similar to its right-sided counterpart, the venous network on the dorsum and sole of the left foot provides an alternative access route when more central or upper-extremity veins are unavailable or contraindicated. Insertion here involves placing a catheter or other nonbiologic device into one of these small superficial veins, most often for short-term infusion therapy, and is distinguished from any procedure that alters or removes the vein itself. The left foot may be selected specifically to spare a right lower extremity with cellulitis, edema, or prior instrumentation, or simply based on which foot has more favorable venous filling. Given the fragility and small diameter of pedal veins, these access sites are generally reserved for temporary use and monitored closely for signs of extravasation or thrombophlebitis.
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.
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
Coders should confirm that the documentation describes placing a device intended to stay in the vein and serve an ongoing monitoring, protective, or supportive function, such as an IVC filter, rather than a device used only during the procedure and then withdrawn. The specific vein and device type both need to be clear in the operative note, since filter placement in the inferior vena cava is coded differently depending on the exact body part value available.
A common error is coding Insertion for devices that are actually part of a different root operation, such as a stent used to hold a vein open, which is coded as Restriction or Dilation with a device value rather than a standalone Insertion. Coders should also watch for IVC filter retrieval performed later, which is a separate Removal procedure and not part of the original Insertion code, and should not be conflated with it even when both occur in the same patient's history.