| Date or event | What to record | Why it matters |
|---|---|---|
| Policy start | The issued effective date and time if specified | Payment or an application date may not be the start |
| Waiting-period end | Each applicable category and any documented waiver | Different types of benefits may begin differently |
| Preventive-benefit timing | Start, reset and any use restrictions in the schedule | Routine benefits need not follow the medical deductible |
| Renewal | Review date and notice instructions | Premium, deductible status and benefit periods may change |
Use the exact contract rather than inserting a waiting period copied from a national article. Ask for written clarification if the date calculation is unclear. Record genuine symptoms and obtain appropriate care during this interval; waiting until a later date does not erase earlier signs from the medical history.
If you are replacing another policy, compare how the new insurer will treat existing conditions before canceling the old one. Continuous calendar dates do not necessarily transfer the old policy’s treatment of a condition.