Specialty Billing

Dermatology Medical Billing Services

Dermatology billing blends medical, surgical, and cosmetic services, with lesion measurement, pathology coordination, and Mohs rules that trip up generic billers. MedTaskly captures every excision, biopsy, and destruction correctly.

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Quick Answer

What makes dermatology billing tricky?

Dermatology mixes medical, surgical, and cosmetic services, each billed differently. Lesion excisions are coded by size and body location, biopsies and destructions follow specific unit rules, and Mohs surgery has its own code family, so precise measurement and documentation drive correct reimbursement.

Why It Matters

Dermatology practices under-collect on surgical and pathology services

Lesion size, location, and units decide the payment.

Dermatology billing is deceptively complex. Excision codes depend on lesion size including margins and on whether the lesion is benign or malignant; biopsies and destructions have first-and-additional unit rules; and closures may be separately reportable. Round a measurement down or miss a unit, and the practice under-collects on every procedure.

Then there is Mohs micrographic surgery, cosmetic-versus-medical determinations, and pathology coordination, all with payer-specific policies. MedTaskly's dermatology billers code from the operative and pathology detail with precision, keeping a 98% clean-claim rate so your surgical revenue is fully captured.

What We Handle

End-to-end dermatology billing revenue cycle

Lesion excision and closure coding
Accurate excision coding by size and location, with separately reportable repairs where allowed.
Biopsy and destruction coding
Correct first-and-additional unit coding for biopsies and lesion destructions.
Mohs surgery billing
Proper Mohs code-family billing with stage and tissue-block documentation.
Pathology coordination
Aligning clinical and pathology coding to prevent mismatched denials.
Cosmetic versus medical
Clean separation of covered medical services from cosmetic self-pay.
Denial management and credentialing
Recovering denials and enrolling dermatologists and APPs with payers.
FAQ

Dermatology Medical Billing Services — questions answered

How are dermatology excisions coded?
Excisions are coded by lesion size plus margins and by anatomic location, with separate code families for benign (11400 series) and malignant (11600 series) lesions. Accurate measurement from the operative note is essential.
Do you bill Mohs surgery?
Yes. We bill the Mohs micrographic surgery code family (17311-17315) with correct stage and tissue-block documentation, plus any separately reportable repairs.
Why are dermatology claims denied?
Common causes are incorrect lesion sizing, missing units on biopsies or destructions, cosmetic services billed as medical, and pathology or clinical coding mismatches. Specialized billing prevents these.
Can you separate cosmetic and medical billing?
Yes. MedTaskly cleanly distinguishes covered medical dermatology from cosmetic self-pay services, protecting compliance and patient transparency.

Ready to stop losing revenue to denials?

Book a free, no-obligation RCM audit. We will show you exactly where your practice is leaking revenue and how to fix it.

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