Exc face-mm b9+marg 0.6-1 cm
CPT 11441 covers the surgical removal of a benign (non-cancerous) growth from the face, including a safety margin, when the total excised area measures between 0.6 and 1.0 centimeters.
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
Measure the excised diameter (lesion plus margins) after excision, not the lesion alone—this is the dimension that determines code selection and is a frequent source of undercoding
Impact: Properly measuring could justify 11442 instead of 11441, increasing reimbursement from $168.20 to approximately $220+ if excised diameter exceeds 1.0 cm
Verify anatomic location qualifies as face/mucous membrane (face, ears, eyelids, nose, lips, mucous membrane)—neck and scalp use different, lower-paying code series (11420-11426)
Impact: Miscoding facial lesions as trunk/extremity codes (11400-11406) reduces payment by approximately $50-80 per procedure
Code each separately excised lesion individually—multiple lesions in the same session should be listed with modifier 51 on second and subsequent procedures, arranged by RVU value descending
Impact: Proper sequencing maximizes reimbursement; first procedure pays $168.20, additional procedures pay approximately $84.10 each
Document medical necessity clearly when excising benign lesions—cosmetic procedures may not be covered; note symptoms like bleeding, irritation, rapid growth, or patient concern after clinical examination
Impact: Lack of medical necessity documentation is the leading cause of denial; proper documentation prevents $168.20 write-offs
Bill facility vs non-facility correctly based on site of service—office setting uses non-facility rate ($168.20), hospital outpatient or ASC uses facility rate ($130.68)
Impact: Incorrect site of service coding can result in claim rejection or $37.52 payment difference requiring correction
Do not separately bill for closure—simple closure is bundled into excision codes; only intermediate (12051-12057) or complex closure (13151-13153) can be billed separately with appropriate documentation
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