AMA Clinical Examples in Radiology - 2026 Issue 1 (Winter)
Radiology Test Case Answer
Winter 2026 pages 23-24 RADIOLOGY TEST CASE ANSWER Percutaneous Carpal Tunnel Release HOW TO CODE 64728 Decompression; median nerve at the carpal tunnel, percutaneous, with intracarpal tunnel balloon dilatation, including ultrasound guidance G56.01 Carpal tunnel syndrome, right upper limb DISCUSSION Effective on January 1, 2026, report code 64728 for percutaneous carpal tunnel release surgery performed with an inflatable balloon device, reflecting a minimally invasive approach to median nerve decompression.This technique relieves pressure on the median nerve caused by carpal tunnel syndrome (CTS), a common entrapment neuropathy. An integrated, inflatable balloon is used to gently displace surrounding tissues...
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Article Overview
This premium article reviews a radiology coding test case involving a percutaneous carpal tunnel release and the associated diagnosis coding. It is aimed at medical coders, billers, and radiology or orthopedic practice staff who need to understand the 2026 coding update discussed in the source, including the general nature of the procedure guidance and related reporting considerations.
Why This Topic Matters
It helps coding professionals stay aligned with a 2026 CPT update and understand how the test case is framed across procedure and diagnosis coding domains.
Article Sections
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Winter 2026 pages 23-24
Introduces the test case and frames the article as an answer section for a radiology coding example tied to a specific 2026 issue.
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How to Code
Presents the coding portion of the test case, including the procedure and diagnosis coding elements discussed in the article.
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Discussion
Explains the broader coding context for the procedure update, including related guidance, exclusions, and the source's rationale for the test case answer.
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Sources
Lists the reference source used for the article content.
What You Will Learn
- The general coding context for a percutaneous carpal tunnel release test case
- How the article frames the procedure and diagnosis coding components
- What related reporting considerations are discussed in connection with the 2026 update
- Which source publication the article relies on
Who Should Read This
- Medical coders
- Billing staff
- Radiology coding professionals
- Orthopedic practice staff
- Coding auditors
Codes Discussed
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