Periodontal maintenance and insurance
How plans usually pay maintenance visits after gum treatment, how often, and how they count against cleanings.
Periodontal maintenance is the recall visit for a patient who has had gum treatment. Plans often pay it as a basic service rather than preventive, so the deductible and a lower percentage can apply. Check the patient's coverage table.
Typical limits
- Often more often than cleanings, commonly every 3 to 4 months.
- Many plans count maintenance and regular cleanings against one shared limit: a set number of visits a year, in any mix.
- Some plans want proof of earlier gum treatment, such as scaling and root planing or surgery, before they pay maintenance.
Before the visit
- Check how the plan groups maintenance and what percentage it pays.
- Count the year's cleanings and maintenance visits together if the plan shares one limit.
- Have the date of the last gum treatment ready in case the insurer asks.
This is how plans usually work, not how every plan works. The patient's own plan documents and the insurer decide what's paid.
Codes you'll see
CDT is a registered trademark of the American Dental Association. Tabruns is not affiliated with or endorsed by the ADA. The descriptions here are our own plain-English summaries, not the ADA's official wording; use your current CDT manual or practice software for the official code set.
Terms on this page
Sources
Read November 11, 2026. Where a source describes one insurer's plans, we say so.
Get the patient's share in dollars, from the benefits page
Knowing how plans pay for perio maintenance is half the job. Tabruns reads the coverage, deductible, yearly maximum, waiting periods and frequency limits from the insurer's portal and works out what the patient owes. Patient details stay on the office computer.
Not ready? Try the free patient portion calculator.