What should a DSN practice look for in an insurance verification service?

The test for an outside verification service on DSN is not whether it can check eligibility — DSN says it already does. The test is whether it returns, per procedure code and before the consult, the answers that decide an oral surgery case: whether deep sedation (D9222 or D9223) qualifies on this plan, whether the medical plan should pay part of it, whether the implant (D6010) clears a missing-tooth clause, and what is left of the maximum. As of September 2026, deep sedation and general anesthesia were paid on between 43.0% and 82.1% of lines depending on the carrier, across the practices Kaylie serves, and the stated reason for an unpaid line differed by carrier: medical necessity led at Cigna and UnitedHealthcare, the annual maximum at Delta, and the plan not covering the service at MetLife.

What DSN says its software does

DSN's oral surgery page lists these among the software's features:

"Real-time eligibility verification before the appointment"

"Insurance eligibility and benefits verification"

"Automated cross-coding between dental and medical claims"

— Oral Surgery Software, DSN Software

We have not tested what DSN's benefits verification returns and will not describe it. Ask DSN to show it on the same patients you give any other option, and compare field by field.

Where an oral surgery case is decided

The sedation. Some carriers list qualifying procedures by tooth count; Delta requires a covered surgical procedure instead. Either way the sedation follows the surgery: if the extraction is not covered, the anesthesia is not either. The carriers' published qualifier lists, and the paid share by carrier, are in is general anesthesia covered for wisdom teeth removal.

The medical plan. DSN's feature list puts cross-coding to medical claims on the same page as eligibility for a reason: in oral surgery the medical plan is often a payer, not a footnote. Some plan designs exclude impactions (D7220 to D7241) on the dental side and pay the surgery and the anesthesia on the medical plan. A verification that stops at the dental plan cannot tell you which claim to file — see dental plan vs medical plan for dental anesthesia.

The implant. A missing-tooth clause can refuse an implant for a tooth lost before the coverage began, and eligibility says nothing about it — see does the missing tooth clause apply to implants.

The maximum. A staged implant case can run past one plan year's maximum. The remaining maximum on the day of surgery, not the plan's headline figure, is what the patient's estimate rests on.

What we measured about oral surgery schedules

Across the oral surgery practices on DSN and WinOMS that Kaylie serves, 42.9% of 10,891 appointments from 13 June to 11 September 2026 were the patient's first visit at that location in nine months. Measured across five practices and eight locations; figures for DSN alone rest on too few practices to publish under our five-practice reporting bar. Detail in how many oral surgery appointments are a first visit.

For choosing a service, that number is the workload. Two in five appointments are patients your office has never verified, usually referred with a card image and a date, and each one needs the full breakdown rather than a re-check of last year's.

Questions to put to any service

1. Show me the breakdown for five patients on my DSN schedule next week, per procedure code.
2. For a two-impaction case under IV sedation, what does the breakdown say about D9223, and does it tell me whether the medical plan pays any of it?
3. For an implant, do you report the missing-tooth clause and whether it applies to this tooth?
4. Where does the result land — in DSN, or somewhere my team copies it from?
5. When the payer's portal does not state a value, do you mark it unknown or fill it in?
6. What happens to a referral booked for tomorrow morning?
7. Is the price per office, per verification, or a share of collections?

What to do

• Run the same five patients through every option, including DSN's own verification, and compare the fields that come back.
• Include one case where the patient has a medical plan and a dental plan. It is the case most likely to be filed to the wrong payer.
• Ask the referring office for both insurance cards when the referral is sent.
• Record the sedation determination, the missing-tooth answer and the remaining maximum where the surgeon and the treatment coordinator will both read them.

Sources last checked September 2026.