AHA Coding Clinic® for HCPCS - 2024 Quarter 2; Ask the Editor
Dialysis circuit procedures with HCPCS Level II and CPT codes
A patient with end-stage renal disease (ESRD) on hemodialysis via an arteriovenous fistula (AVF), experiences hyperpulsatility of their AVF. Access was accomplished with a micro-access system in the direction of the venous outflow. A coaxial dilator was placed through this dilator and a fistulogram was performed which identified 70% stenosis in both the cephalic arch and brachiocephalic vein. Once the fistulogram was complete, a guidewire was placed and over this a venous sheath was inserted and a balloon angioplasty was performed in the stenosed cephalic arch and the brachiocephalic vein. The post intervention stenosis for both was 30%. For Ambulatory Surgical Center (ASC) reporting, can HCPCS code C7513 and CPT code 36902 both be reported together to capture the balloon angioplasties performed to treat the stenoses of the central dialysis segment and the peripheral dialysis segment? Or would HCPCS code C7513 be reported for each segment, if it is the correct code for the procedures performed? ...
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Article Overview
This premium article focuses on coding for dialysis circuit procedures in a hemodialysis access case, with attention to CPT and HCPCS Level II reporting in an Ambulatory Surgical Center setting. It is designed to help coders, billers, and revenue cycle staff understand the scope of the procedure, the relevant code sets, and the documentation context needed for accurate reporting. The article uses a clinical scenario involving access evaluation and treatment of dialysis access abnormalities to illustrate the coding topic without serving as a full coding reference.
Why This Topic Matters
Dialysis access procedures are commonly reported in outpatient and ASC environments, and correct code-set selection depends on procedure details and setting. This article helps users identify whether the case falls within dialysis circuit and access intervention guidance before consulting the full premium content.
What You Will Learn
- How dialysis access and circuit procedures are framed for outpatient coding review
- Which coding systems are discussed for ASC reporting
- How a hemodialysis access clinical scenario informs coding relevance
- What kinds of documentation details matter in dialysis access procedure coding
Who Should Read This
- Medical coders
- ASC billing staff
- Revenue cycle professionals
- Clinical documentation specialists
- Coding auditors
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