Dstr mal ls f/e/e/n/l/m .5/<
CPT 17280 covers the destruction (removal by freezing, burning, or laser) of a small cancerous skin lesion on the face, ears, eyelids, nose, lips, or mucous membranes, when the lesion is 0.5 cm or less in diameter.
This calculator gives a typical-case estimate using standard Medicare modifier rules. Actual payment depends on payer policies, documentation, code-specific CMS status indicators, and locality. Verify before billing.
RVU breakdown
Conversion factor: 32.3465 · Source: CMS MPFS RVU25A · Confidence: High
NCCI bundling edits
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Billing tips
Always confirm biopsy-proven malignancy before billing 17280; destruction of benign lesions requires different codes (17000 series for benign)
Impact: Using 17280 for benign lesions constitutes incorrect coding and can result in $137.15 overpayment per lesion, audit liability, and potential fraud allegations
Choose setting carefully: non-facility rate ($137.15) is 60% higher than facility rate ($85.72), representing $51.43 difference per lesion
Impact: Performing procedures in office-based setting increases revenue by $51.43 per lesion compared to hospital outpatient department
Use add-on code 17281 for each additional lesion destroyed on the same date; 17281 has its own reimbursement and should never be billed alone
Impact: Properly using 17281 for multiple lesions can add $70-90 per additional lesion; billing 17280 multiple times instead will result in denials
Document lesion size precisely with measurement in centimeters; lesions >0.5 cm require different codes (17281 for 0.6-1.0 cm range has different payment)
Impact: Incorrect size documentation can result in downcoding or upcoding allegations; size determines code selection across the entire 17280-17286 series
Link appropriate diagnosis codes (C44.xx series for malignant neoplasm of skin) with specific anatomic subsite matching the lesion location
Impact: Generic or incorrect diagnosis codes are a top denial reason; specific anatomic ICD-10 codes are required for medical necessity validation
Bill on the date of destruction, not the biopsy date; if biopsy and destruction occur same day, bill both with modifier 25 on E/M if performed
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