Specialty billing / Dental

Dental Billing Services

Dental claims run on their own code set, their own claim form, and benefit structures built around annual maximums and frequency limits rather than medical necessity. Add attachments, waiting periods, and the constant question of whether a procedure should bill to dental or medical, and the administrative load per dollar collected is high.

Team reviewing a revenue cycle dashboard together

0

Years in revenue cycle

48h

Claim filing window

30d

Target days to payment

HIPAA

Compliant by design

Where it breaks

What makes dental billing difficult

Frequency limitations

Cleanings, exams, bitewings and full mouth series each carry benefit frequency rules measured from the date of the last service, sometimes by calendar year and sometimes by rolling months. Booking on the wrong interval turns a covered visit into patient balance.

Missing attachments on major work

Crowns, endodontics and periodontal procedures usually require radiographs, periodontal charting or a narrative before adjudication. Claims submitted without them are not denied so much as parked, and the aging clock keeps running.

Medical cross-coding gaps

Surgical extractions, biopsies, sleep appliances and trauma treatment are often covered under the patient's medical plan. Practices that only bill dental leave that revenue behind and burn the annual dental maximum on procedures medical would have paid.

Annual maximum and treatment sequencing

A treatment plan that ignores the remaining annual maximum leaves the patient with a bill they did not expect. Sequencing phases across benefit years, when clinically appropriate, is a billing decision as much as a clinical one.

Frequently billed

Codes we handle daily

D0120 Periodic oral evaluation, established patient
D0150 Comprehensive oral evaluation, new or established patient
D1110 Prophylaxis, adult
D2740 Crown, porcelain or ceramic substrate
D7140 Extraction, erupted tooth or exposed root

Representative codes only. Actual coding follows current CPT/HCPCS guidance and payer policy.

Denials we prevent

Why dental claims get denied

  • Service performed before the plan's frequency interval for that procedure had elapsed.
  • Crown or endodontic claim submitted without the radiograph or narrative the plan requires.
  • Procedure fell inside a waiting period for major services under a recently effective policy.
  • Surgical procedure billed to the dental plan when the patient's medical plan was the correct payer.
What we do
  • CDT coding and claim preparation
  • Attachment and narrative management
  • Frequency and waiting period verification
  • Medical cross-coding for surgical procedures
  • Annual maximum tracking and treatment sequencing support
  • Predetermination submission and follow-up

FAQ

Dental billing questions

When should a dental procedure be billed to medical insurance?

Medical plans commonly cover procedures with a medical basis: surgical extractions including impacted third molars, biopsies and lesion removal, treatment of trauma, temporomandibular disorders, and oral appliances for obstructive sleep apnea. Billing these to medical preserves the patient's dental annual maximum for restorative work.

What is a predetermination and is it worth the delay?

A predetermination is a pre-service estimate from the plan showing what it expects to pay for proposed treatment. It is not a guarantee, but for crowns, bridges and periodontal surgery it converts a surprise balance into an informed decision. For high-value treatment plans, the wait is almost always worth it.

Why do crown claims sit unpaid for weeks?

Usually because the plan is waiting on an attachment. Most carriers want a preoperative radiograph and often a narrative explaining the clinical reason a crown was needed rather than a restoration. Submitting these with the original claim, instead of after a request, removes the largest source of dental accounts receivable aging.

How are dental frequency limits actually counted?

It depends on the plan. Some count by calendar year, meaning two cleanings any time within the year. Others count from the exact date of the last service, so a cleaning at eleven months is denied. Verifying which method a plan uses before scheduling recall prevents avoidable patient balances.

Does WNL RCM work with our practice management software?

We work inside the system your team already uses rather than asking you to change platforms. Claims, attachments and posting happen in your software so your clinical and scheduling workflows stay intact, and your reporting stays consistent with your historical data.

Next step

Billing built for dental.

Send us your specialty, claim volume and current billing setup. We will come back with a proposal you can act on.