AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2017 Issue 3; Ask the Editor
Femoral Artery to Posterior Tibial Artery Bypass Using Autologous and Synthetic Grafts
A patient with critical limb ischemia presented with thrombosis of her previous popliteal artery bypass with rest pain of the right lower leg. She underwent an open bypass of the common femoral artery to the posterior tibial artery using polytetrafluoroethylene (PTFE) spliced to a reverse greater saphenous vein graft (SVG) that was harvested from a separate site on the right leg. Are two ICD-10-PCS codes assigned for the bypass utilizing SVG and synthetic graft/PTFE? What codes should be assigned for this procedure? ...
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Article Overview
This premium article explains a vascular coding scenario involving a femoral-to-posterior tibial bypass with combined graft materials. It is intended for coding professionals who need guidance on how the procedure is represented in ICD-10-PCS and what needs to be considered when more than one device type is involved. The article focuses on the coding question posed by the case and the related table structure discussed in the narrative.
Why This Topic Matters
Complex bypass procedures may involve multiple graft materials, and accurate ICD-10-PCS representation depends on understanding how the procedure is structured in the code system. This article helps readers evaluate whether one or more codes are needed to capture the documented surgery.
What You Will Learn
- How the article frames a mixed-graft lower-extremity bypass coding question
- What aspects of ICD-10-PCS are relevant to documenting the procedure
- Why the procedure structure matters when more than one graft material is used
- How the article guides readers toward selecting the appropriate code representation
Who Should Read This
- Inpatient coders
- Coding auditors
- Clinical documentation specialists
- Revenue cycle professionals
- Vascular surgery coding staff
Code Ranges Discussed
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