Page ContentThe Health Benefits Trust offers three benefit plan designs to give your employees flexibility on the dental coverage they need. Coverage is available for a variety of services.Depending on the services provided, coverage is based on either a fixed-fee schedule (Plan I) or a percentage of reasonable and customary (Plan II and Plan III). Deductibles are waived for preventive services. A pretreatment estimate is available if charges for service are expected to be more than $200. Coverage details, including limitations and exclusions, are contained in the summary plan description.Preventive | Class I Expenses Includes but is not limited to oral exams, cleaning or X-rays.Basic Restorative | Class II Expenses Includes but is not limited to fillings, periodontal scaling, extractions or root canal therapy.Major Restorative | Class III Expenses Includes but is not limited to crowns, dentures or bridges.Orthodontics CoverageCoverage for orthodontia can be added to any benefit plan for dependent children age 25 and younger.