AMA Clinical Examples in Radiology - 2009 Issue 3 (Summer)
Documentation Challenge
Documentation Challenge Procedure Kidney ultrasound and duplex Doppler Clinical History A 38-year-old female patient presents with abdominal and back pain; suspected kidney pathology. Procedure Ultrasound examination of the kidneys shows a stable appropriate size of the right kidney measuring 9.7 × 2.8 × 4.1 cm. The left kidney measures 8.1 × 3.5 × 2.7 cm. There is no evidence of kidney stone, hydronephrosis, or hydroureter. No evidence of renal mass or calcifications. There is a 3 cm cyst in the upper pole of the right kidney. The resistive indices are within normal limits...
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Article Overview
This article is a radiology coding discussion focused on documentation requirements for renal ultrasound and duplex Doppler services. It helps readers evaluate whether a report supports a limited or complete retroperitoneal ultrasound and whether Doppler documentation is sufficient for separate reporting. The piece is relevant to coders, radiology staff, and compliance personnel who review imaging reports for CPT documentation completeness and medical necessity.
Why This Topic Matters
Imaging reports must document the elements needed to support the service reported. This article highlights how missing exam components and incomplete Doppler details can affect code selection and compliance review.
Article Sections
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Procedure
Introduces the imaging service under review and frames the documentation challenge for code selection.
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Clinical History
Summarizes the patient context and reason for the examination.
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Procedure
Presents the findings from the kidney ultrasound and associated Doppler-related observations.
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Impression
States the report’s overall diagnostic summary.
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Discussion
Reviews missing documentation elements, compares reporting options, and discusses general coding and documentation considerations for the study type.
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Footnote
Provides source citation information for the article.
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Reference
Lists a reference source related to ultrasound coding guidance.
What You Will Learn
- How documentation affects reporting of renal ultrasound services
- What broad factors are reviewed when distinguishing complete and limited retroperitoneal studies
- How Doppler-related documentation is assessed at a high level
- Why medical necessity and ordering context matter for imaging services
- What professional and regulatory sources may influence radiology reporting practices
Who Should Read This
- Radiology coders
- Coding auditors
- Radiologists
- Imaging department staff
- Compliance professionals
Codes Discussed
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