Biopsies, excisions, and cosmetic work on one schedule

A dermatology day can hold a skin check, three biopsies, a destruction, and a cosmetic consult, each with different payment rules. Units, global periods, and patient responsibility are where most rework starts. Review how your practice bills each one before deciding what to hand off.

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Three things that shape dermatology claims

Dermatology billing turns on technique, lesion count, and whether a service is medical at all.

Biopsy technique and units

Skin biopsies are coded by technique, tangential, punch, or incisional, with add-on codes for each additional lesion. When one visit mixes techniques, the note needs the technique and site for every lesion so the primary and add-on codes line up.

Global periods on excisions and destructions

Many excisions, repairs, and destructions carry 10-day or 90-day global periods under Medicare. Related follow-up inside that window is bundled, while a new, unrelated problem can be billed with the right modifier.

Medical versus cosmetic

Removing a benign lesion for appearance is generally patient-paid, while the same procedure for a symptomatic or suspicious lesion may be covered. The documented reason for removal decides which, and patients should know before the procedure.

Draw the billing line before the switch

Dermatology practices often run medical and cosmetic revenue through different workflows.

The practice keeps

Clinicians document lesion size, site, technique, and reason for removal, then approve the codes Taiga drafts. Cosmetic pricing, packages, and point-of-sale payments stay with your front desk.

Taiga takes on

Insurance claims for medical dermatology: eligibility checks, scrubbing against payer edits, submission, and every denial and appeal. Patient statements for insured balances go with it.

Decide together

Pathology is the boundary to settle. If your practice reads its own slides or bills dermatopathology, decide whether those claims move with the rest or stay with the lab's billing.

Questions for a dermatology fit call

Bring de-identified encounter examples and your most common denial reasons. Keep patient details out of the booking form.

How much of your schedule is procedural?

Estimate the share of visits with biopsies, destructions, excisions, or Mohs. Mohs and dermatopathology have their own rules, so flag them separately.

Where does pathology get billed?

Name the lab, who bills the technical and professional work, and how results come back into your chart.

Which services are self-pay?

List cosmetic procedures and products, how you collect for them, and whether they run through the same practice management system as insurance claims.

Worth a call for medical dermatology practices

Useful to a dermatology owner whose biopsy and excision claims keep coming back for units, modifiers, or global-period edits, and who wants one team drafting codes and working every denial inside the current EHR.

Cosmetic revenue runs on its own track

Purely cosmetic, patient-paid services do not produce insurance claims, so treat them as a separate workflow. This page also does not decide coverage or codes for any lesion; your documentation and each payer's policy do.

Questions about dermatology billing

How do we code three biopsies done with two techniques?

Skin biopsy coding uses one primary code per encounter plus add-on codes for each additional lesion, chosen by technique. The combinations are specific, so record the technique and site for every lesion and let the physician approve the final codes.

Can we bill an office visit on the same day as a biopsy?

Only when the visit is significant and separately identifiable from the decision to do the minor procedure, using modifier 25. A visit done only to confirm the need for the biopsy is part of the procedure.

Is a follow-up visit after an excision billable?

Not usually when it falls inside the procedure's global period and relates to the surgery. A new, unrelated problem seen during that window can be billed separately with the right modifier.

Can Taiga run alongside our current biller while we test the fit?

Yes. Taiga can run in parallel or take over open A/R, and it works alongside your existing EHR.

Bring your dermatology procedure mix

Share your top procedures, payer mix, and a recent denial list. Taiga will walk through what it could take on and how onboarding to first claim would run.

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System guides show possible billing handoffs, not proven specialty compatibility.