AMA CPT® Assistant - 1996 Issue 5 (May)
Integumentary, 11400-11446, 11600-11646 (Q&A) (May 1996)
May 1996 page 11a Coding Consultation Integumentary, 11400-11446, 11600-11646 (Q&A) Question When a lesion is removed that turns out to be a neoplasm of uncertain morphology (eg, melanoma vs dysplastic nevi), is it correct to use excision of benign neoplasm rather than excision of malignant neoplasm? AMA Comment "Uncertain behavior" identifies tissue that is beginning to exhibit neoplastic behavior but cannot yet be categorized as benign or malignant. Additional or further testing is required. To ensure correct coding, the removal of the neoplasm should be coded after receiving the pathology report. When the morphology of a lesion is...
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Article Overview
This article addresses a coding consultation from CPT Assistant on integumentary lesion excision when pathology later indicates uncertain behavior. It explains the general timing and documentation context for coding review, and discusses broad CPT approach categories used for skin lesion excisions in relation to the procedure as performed. It is relevant to coders, auditors, and clinicians working with dermatology and surgical pathology documentation.
Why This Topic Matters
Lesion excision coding can depend on how the procedure was performed and on what information is available at the time of coding, so this guidance helps reduce inconsistent reporting after pathology results are received.
Article Sections
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Question
Presents the coding consultation scenario involving an integumentary lesion with uncertain morphology and asks how the procedure should be considered for reporting.
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AMA Comment
Summarizes the consultant response, including the role of pathology timing and general CPT approach categories for integumentary lesion excision.
What You Will Learn
- How the article frames coding for integumentary lesion excision when final pathology is not yet known
- The general distinction between benign- and malignant-appearing excision approaches in CPT guidance
- Why the timing of pathology information matters for coding review
- Which broad CPT code group references are discussed in the consultation
Who Should Read This
- Medical coders
- Coding auditors
- Dermatology practices
- Surgical offices
- Compliance staff
- Clinical documentation specialists
Code Ranges Discussed
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