Medical Orthodontics or Cosmetic?
Clear aligner treatment, including systems such as Invisalign, sits on the line between medical orthodontics and cosmetic dentistry. Where there is a genuine orthodontic problem, such as a malocclusion affecting function, treatment can be covered as medically necessary orthodontics. Where the aim is purely to improve the appearance of already functional teeth, it is cosmetic and generally not covered.
What Decides Cover
- Medical indication: a documented orthodontic problem supports cover as necessary treatment.
- Your tariff’s orthodontic benefit: adult orthodontics is treated differently from children’s, and limits vary.
- The method: insurers assess the treatment need, and the choice of aligners over fixed braces can affect what is reimbursed.
- Prior approval: a treatment plan submitted in advance clarifies what will be covered.
Get the plan approved first: because aligner treatment straddles the medical-cosmetic line, submit the orthodontist’s treatment plan for a written cost commitment before starting. That settles what is covered rather than leaving it to a later dispute.
Securing Cover
If you have a genuine orthodontic issue, have the orthodontist document it and submit a treatment plan to your insurer for approval before beginning. Adult orthodontic cover varies by tariff, so check your conditions for the benefit and any limits. Where the treatment is purely cosmetic, expect to pay yourself. Knowing which category your case falls into, backed by the clinical documentation, is what determines the outcome.
Frequently Asked Questions
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