| Prescription purpose | Coverage route to investigate | Do not assume |
|---|---|---|
| Treatment of a new eligible illness or injury | Accident-and-illness drug benefit, if included or selected. | The brand’s treatment headline proves this option is in your plan. |
| Prevention of parasites or other routine disease prevention | A specifically selected preventive benefit and its allowance. | A veterinarian’s prescription converts prevention into illness treatment. |
| Treatment of a behavioral condition | The behavioral benefit, if offered, and its exclusions. | Every medicine has identical coverage regardless of why it is prescribed. |
| A problem that existed before enrollment or during a relevant waiting period | The medical-history and timing clauses first. | A new refill date makes the underlying condition new. |
| Prescription diet, supplement or non-drug product | Its own explicit policy provision. | A pharmacy receipt or veterinary recommendation makes it a covered medication. |
These are routes for reading a policy, not instructions to choose a medicine or change treatment. The veterinarian determines the clinical purpose. Keep that purpose accurate even if the same product could be used for more than one condition.