AMA Clinical Examples in Radiology - 2025 Issue 3 (Summer)
Thoracic duct lymphoplasty
Summer 2025 pages 7-14 CLINICAL EXAMPLE 2 Thoracic Duct Lymphoplasty CLINICAL INDICATION A 66-year-old female presents with protein-losing enteropathy. Tortuosity of the thoracic duct was seen on a previous magnetic resonance (MR) lymphangiogram without clear pathology. PROCEDURE Pelvic, abdominal, and thoracic lymphangiography with lymphoplasty of the thoracic duct. TECHNIQUE Using ultrasound guidance, a right inguinal lymph node was punctured with a 25-gauge needle, and ethiodized oil was injected to confirm intraductal flow of contrast, which was then repeated for a left inguinal lymph node. Under fluoroscopy, ethiodized oil was slowly injected via these access sites until there was opacification...
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Article Overview
This premium coding article explains how to report a thoracic duct lymphoplasty case and the associated imaging and access procedures. It is aimed at coders and coding professionals who need to understand the overall procedure sequence, related CPT and HCPCS reporting, and the linked ICD-10-CM diagnoses supported by the documentation.
Why This Topic Matters
Thoracic duct interventions can involve multiple reported services across imaging, access, and intervention. This article helps readers understand which broad coding categories are relevant to a complex lymphatic procedure and why complete procedural documentation matters.
Article Sections
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Clinical Example 2
A procedural case is presented with the clinical indication, technique summary, findings, and outcome. The example provides the factual context used later in the coding discussion.
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How to Code
This section discusses the coding categories associated with the case, including the intervention, lymphangiography, catheter access, ultrasound guidance, fluoroscopic reporting, and diagnosis reporting.
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Discussion
The discussion explains the coding considerations referenced by the article, including how the case is interpreted for reporting purposes and the supporting documentation themes referenced from professional guidance and measures.
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Sources
Cited professional references and source publications are listed.
What You Will Learn
- How a thoracic duct lymphoplasty case is organized from a coding perspective
- Which related imaging, access, and intervention categories are discussed
- How documentation themes affect reporting of associated guidance and fluoroscopy services
- Which diagnosis coding concepts are tied to the documented clinical scenario
Who Should Read This
- Medical coders
- Coding auditors
- Radiology coding professionals
- Interventional procedure billing staff
- Compliance teams
Codes Discussed
Code Ranges Discussed
Modifiers Discussed
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