0QH84BZ
Insertion Femoral Shaft, Right to No Qualifier with External Fixation Device, Monoplanar, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | Q Lower Bones |
| Operation | H Insertion |
| Body Part | 8 Femoral Shaft, Right |
| Approach | 4 Percutaneous Endoscopic |
| Device | B External Fixation Device, Monoplanar |
| 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 procedures place a nonbiological device into a lower bone to monitor, assist, or support it, without taking the place of any bone tissue. Common examples include implanting a bone growth stimulator, placing radiographic markers, or inserting fixation hardware such as pins or screws for stabilization when no fracture is being actively repaired at that session.
These devices support healing or diagnosis over time rather than immediately fixing a structural problem, so patients often keep them in place for weeks or months, with follow-up imaging or visits to track progress.
Anatomy & Axis Detail
Femoral Shaft, Right
The right femoral shaft is the long diaphyseal segment of the thighbone between the proximal and distal metaphyses, a common site for intramedullary rod placement when insertion is used to describe a device left in the canal without accompanying fracture reduction. This body part is notable for its thick cortical bone and central medullary cavity, which can accommodate rods, stimulators, or radioactive sources placed for therapeutic purposes such as promoting union in a nonunion or delivering localized treatment. Because the shaft is the most common site of femoral fracture from high-energy trauma, coders must differentiate insertion of a stabilizing or monitoring device from the fixation and reduction procedures typically documented alongside diaphyseal fracture repair, which fall under different root operations.
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: External Fixation Device, Monoplanar
A monoplanar external fixation device uses pins placed and connected within a single plane, forming a simpler, lower-profile frame typically used for straightforward fracture stabilization. It contrasts with a ring fixator, which encircles the limb for multiplanar control, and a hybrid fixator, which combines both configurations.
Coding & Documentation
This code family applies when a device is put into the bone and nothing about the bone itself is being cut, repaired, or realigned in that same procedure. Documentation should name the specific device and confirm it isn't replacing a body part. A frequent misstep is coding insertion when hardware is placed during an active fracture reduction or fusion - in those cases the device placement is typically captured within the reduction or fusion code rather than as a separate insertion, and coding both can result in overcoding. Insertion is coded separately when the device placement is the entire purpose of the encounter, such as a later-stage stimulator implant.
Commonly Confused With
Insertion is most often confused with Replacement, which physically substitutes for bone tissue (such as a joint prosthesis) rather than simply adding a device alongside it, and with the device-placement component bundled into Reposition or Fusion procedures, where hardware is incidental to the primary root operation rather than the reason for the encounter.