AMA CPT® Assistant - 2009 Issue 6 (June)
Surgery/Urinary System (June 2009)
June 2009 page 10d Questions and Answers: Surgery/Urinary System Question: Regarding code 50080 , Percutaneous nephrostolithotomy or pyelostolithotomy, with or without dilation, endoscopy, lithotripsy, stenting, or basket extraction; up to 2 cm , does "up to 2 cm" include a stone measuring 2 cm or only up to 2 cm (ie, 1.99 cm)? Is the measurement of one stone or multiple stones making up the diameter of greater than or less than 2 cm? If a stone measures 1.8 mm × 0.8 mm, do you add that together to be greater than 2.0? Answer: Code choice is...
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Article Overview
This June 2009 CPT Assistant article in the surgery/urinary system category explains a coding discussion about stone measurement for percutaneous kidney stone removal procedures. It is relevant to coders and billing professionals working with urinary system surgery reporting and CPT code selection guidance.
Why This Topic Matters
The article helps readers understand a common coding question involving how procedure-related stone size is interpreted for urinary system surgery reporting. It is useful for anyone reviewing CPT Assistant guidance for accurate code selection in nephrostolithotomy and related stone-removal procedures.
Article Sections
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Questions and Answers: Surgery/Urinary System
A coding question and answer format focused on urinary system surgery reporting. The discussion centers on stone measurement concepts used in procedure code selection.
What You Will Learn
- What topic the June 2009 urinary system coding Q&A addresses
- How the article frames size-based code selection questions
- The general context of CPT Assistant guidance for urinary system surgery coding
- Why stone measurement interpretation can matter in procedure reporting
Who Should Read This
- Medical coders
- Coding auditors
- Billing staff
- Revenue cycle professionals
- Clinical documentation specialists
Codes Discussed
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