BWXT Y•12 - A BWXT/Bechtel Enterprise
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Dental Plans

UnitedHealthcare Dental and Vision Plan
- Dental Plan Limitations

In addition to the limitations shown in the Summary of Benefits, the following general limitations apply:

  • Oral Examinations – Covered as a separate benefit only if no other service was performed during the visit other than prophylaxis and X-rays. Limited to once every 6 months.
  • Complete Series or Panorex Radiographs – Limited to one time per consecutive 36 months. Exception to this limit will be made for Panorex Radiographs if taken for diagnosis of third molars, cysts, or neoplasms.
  • Bite-wing Radiographs – Limited to 1 series of films per calendar year.
  • Extraoral Radiographs Limited to 2 films per calendar year.
  • Dental Prophylaxis – Limited to once every 6 months.
  • Diagnostic Casts – Limited to one time per consecutive 24 months.
  • Fluoride Treatments – Limited to covered persons under the age of 16 years, and limited to once every 6 months. Treatment should be done in conjunction with dental prophylaxis.
  • Sealants – Limited to covered persons under the age of 16 years, and once per first or second permanent molar every consecutive 36 months.
  • Space Maintainers – Limited to covered persons under the age of 16 years, once per lifetime. Benefit includes all adjustment within 6 months of installation.
  • Restorations – Multiple restorations on one surface will be treated as a single filling. Composite restorations limited to anterior teeth only.
  • Pin Retention – Limited to 2 pins per tooth; not covered in addition to Cast Restoration.
  • Inlays and Onlays – Limited to one time per 5 calendar years. Covered only when a filling cannot restore the tooth.
  • Crowns – Limited to one time per tooth per 5 calendar years. Covered only when a filling cannot restore the tooth.
  • Post and Cores – Covered only for teeth that have had root canal therapy.
  • Sedative Fillings – Covered as a separate benefit only if no other service, other than X-rays and exam, were performed on the same tooth during the visit.
  • Scaling and Root Planing – Limited to 1 time per quadrant per consecutive 24 months.
  • Periodontal Maintenance – Limited to 2 times per consecutive 12 months following active and adjunctive periodontal therapy within the prior 24 months, exclusive of gross debridement.
  • Full Dentures – No additional allowances for overdentures or customized dentures.
  • Partial Dentures – No additional allowances for precision or semi-precision attachments.
  • Relining and Rebasing Dentures – Limited to relining or rebasing performed more than 6 months after the initial insertions. Limited to 1 time per calendar year.