Health insurance is a type of insurance that helps pay for medical expenses covered under the policy.
The policyholder pays a premium to the insurer. In return, the insurer agrees to cover eligible healthcare costs up to the policy’s sum insured, subject to its terms, exclusions, waiting periods, and other conditions.
Depending on the policy, coverage may include:
- Hospitalisation expenses
- Surgeries and medical procedures
- Pre- and post-hospitalisation expenses
- Day-care treatments that do not require a full-day hospital stay
- Certain ambulance, diagnostic, or home-care expenses
- Cashless treatment at eligible network hospitals
In a cashless claim, the insurer or its administrator settles eligible expenses directly with the hospital. In a reimbursement claim, the policyholder pays first and later submits documents to claim eligible expenses.
Health insurance does not necessarily cover every medical expense. Policies may have waiting periods, exclusions, room-rent limits, co-payments, deductibles, or sub-limits.
The amount of cover should therefore be judged not only by the sum insured, but also by the policy conditions.
Health insurance is mainly designed to protect savings from the financial impact of unexpected medical costs.