04R14JZ
Replacement Celiac Artery to No Qualifier with Synthetic Substitute, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 4 Lower Arteries |
| Operation | R Replacement |
| Body Part | 1 Celiac Artery |
| Approach | 4 Percutaneous Endoscopic |
| Device | J Synthetic Substitute |
| Qualifier | Z No Qualifier |
Operation Definition
Putting in or on biological or synthetic material that physically takes the place and/or function of all or a portion of a body part
Procedure Overview
Replacement procedures in the lower arteries involve taking out a diseased or damaged arterial segment and putting in synthetic graft material or biological tissue to physically stand in for that piece of vessel. This is distinct from simply patching or reinforcing an artery, since the native segment is functionally substituted rather than preserved and bolstered.
A classic example is an aortobifemoral or femoral-popliteal graft placed after removing a severely diseased, occluded, or aneurysmal segment of artery, using a synthetic conduit such as Dacron or PTFE, or in some cases a harvested vein used as a full segmental replacement. Patients typically arrive at this procedure after conservative management or angioplasty has failed, or when an aneurysm poses a rupture risk that mandates excising the weakened wall.
Anatomy & Axis Detail
Celiac Artery
The celiac artery is the first major branch off the abdominal aorta, arising just below the diaphragm and dividing almost immediately into the common hepatic, splenic, and left gastric arteries to supply the foregut organs. Replacement of this short, wide trunk is uncommon and generally reserved for aneurysmal degeneration, dissection, or involvement by median arcuate ligament syndrome with vessel damage, or as part of extensive aortic or visceral reconstruction. Its proximity to the aorta and to the origin of its three major branches means replacement often requires careful reconstruction of the trifurcation point to preserve flow to the liver, stomach, and spleen. Surgeons may use a short synthetic or autologous graft, and documentation should clarify whether branch vessels were also reconstructed or left intact.
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: Synthetic Substitute
Synthetic Substitute designates a device made from manufactured, non-biologic material, such as mesh or prosthetic components, used to replace or augment a body part. It is distinguished from the two tissue substitute categories by its artificial composition, which carries different considerations for integration and long-term durability than biologic grafts.
Coding & Documentation
The operative report must clearly establish that a segment of native artery was excised or its function replaced, and that a graft or biological material took its place, distinguishing this from Bypass, where the diseased segment is left in place and a new route is constructed around it. Coders should identify the specific arterial body part value replaced and the device value representing the graft material, whether autologous, nonautologous, or synthetic.
A common error is coding a bypass graft as a Replacement when the original artery segment was left intact and simply routed around; another is failing to capture the correct device value when a combination of graft materials was used in a single reconstruction.