ICD-10-PCS Billable Code

03Q54ZZ

Repair Axillary Artery, Right to No Qualifier with No Device, Percutaneous Endoscopic Approach

Procedural Specifications

Clinical Axis Detail Definition
Section0 Medical and Surgical
Body System3 Upper Arteries
OperationQ Repair
Body Part5 Axillary Artery, Right
Approach4 Percutaneous Endoscopic
DeviceZ No Device
QualifierZ No Qualifier

Operation Definition

Restoring, to the extent possible, a body part to its normal anatomic structure and function

Procedure Overview

Repair procedures on the upper arteries restore a vessel to its normal structure and function when it has been damaged, without using a root operation that more precisely describes what was done, such as replacing tissue or bypassing a blockage. This is often described as the default or "not elsewhere classified" repair category, used when a surgeon fixes a defect but the fix doesn't fit a more specific root operation.

Typical situations calling for Repair include suturing a laceration in an artery caused by trauma or an accidental injury during another procedure, closing a puncture site left after a catheter-based intervention when simple pressure or a closure device wasn't enough, or mending a small tear or defect in the vessel wall. It's also used for procedures like suture repair of an injured brachial or axillary artery following an orthopedic injury.

Because Repair is a broad, catch-all category, it applies across many clinical scenarios in the upper extremities and neck vessels, wherever the goal is simply putting the artery back into its normal working condition.

Anatomy & Axis Detail

Axillary Artery, Right

The right axillary artery continues from the subclavian artery as it passes through the axilla toward the arm, and it is repaired following injury from shoulder trauma, fractures of the proximal humerus, or complications of axillary lymph node dissection where the vessel runs in close proximity to lymphatic and neural structures. Because the axillary artery gives rise to branches supplying the shoulder girdle and pectoral region, care during repair is taken to preserve these branches when possible. The vessel's relatively superficial location in the axilla allows repair to often be performed through a direct open approach, with the surgeon closing a laceration or defect primarily to restore normal luminal continuity, distinct from procedures that reroute flow or replace a diseased segment with graft material.

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

Coders turn to Repair when the operative report describes suturing, patching, or otherwise closing a defect in an artery, and no other root operation, such as Replacement, Restriction, or Bypass, more specifically captures the technique used. The note should describe the nature of the injury or defect (laceration, puncture, tear) and confirm that the repair simply restored the vessel rather than replacing tissue with graft material or rerouting flow.

The most common error is defaulting to Repair too quickly, when the documentation actually supports a more specific root operation; coding guidelines require selecting the most precise operation available, so Repair should only be used when nothing else fits. Another frequent issue is coders missing that a patch graft used to widen or reinforce a repaired segment may shift the correct root operation toward Supplement rather than Repair, depending on whether native tissue is being reinforced with additional material.

Commonly Confused With

SupplementSupplement is the procedure most easily confused with Repair, since both can involve closing or reinforcing a vessel wall; the distinction is whether the surgeon simply restored the existing tissue (Repair) or added extra material, such as a patch graft, to reinforce or augment the existing structure (Supplement).
ReplacementReplacement differs because it takes out damaged arterial tissue and puts in a substitute, such as a synthetic graft segment, rather than mending the vessel that remains.
BypassBypass is also confused with Repair when a damaged segment is worked around, but Bypass creates a new route for blood flow rather than restoring the original vessel's continuity.