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Bilateral condition exclusion

Your pet had an issue on one side (e.g., left knee) before coverage, so the insurer denies the *other* side too.

The full picture

Many policies treat bilateral conditions (hips, knees, ears, eyes) as one continuous condition. If the left knee was treated pre-policy, a right knee CCL tear may be denied as "bilateral." The appeal: argue clinical independence and check whether your policy's bilateral language even applies.

The winning argument

Read your policy's bilateral clause carefully — many cover specific listed conditions only. If yours does not specifically list this condition, the bilateral exclusion may not apply. If it does, get a vet statement on clinical independence.

What evidence wins this appeal

  • ●Imaging showing distinct pathology
  • ●Vet statement that the conditions are clinically independent
  • ●Policy language analysis — some insurers exclude only specific bilateral conditions

Step-by-step checklist

  1. 1Read the bilateral exclusion in your policy
  2. 2Get vet letter on clinical independence
  3. 3Pull imaging from both sides
  4. 4Show different causes if applicable

What to ask your vet for

Please provide a written opinion on whether [PET NAME]'s [RIGHT/LEFT SIDE CONDITION] is medically distinct from the prior [OTHER SIDE CONDITION] — including whether the underlying cause (trauma vs degenerative vs congenital) differs.

If the first appeal fails

Supervisor review → state DOI complaint.