Health Insurance · advanced

Group Health Insurance

Group health insurance explained — how employer plans are structured, sum insured and family cover, room rent and co-pay, pre-existing disease cover, claims and the TPA's role, and what happens at renewal or when a member leaves.

8 lessonsFact-checked 8 October 2026
  1. 01Group Health Insurance — Structure, Eligibility & IRDAI FrameworkHow a group health policy is put together: the master policy and the people under it, who pays the premium, the rules that govern it today, what every member must be given, and what a conversion option is.
  2. 02Sum Insured Options — Flat vs Graded, Family DefinitionHow the sum insured is set in a group health policy: flat and graded structures, the family definition, what a restoration benefit does, and what decides the date from which a mid-year change takes effect.
  3. 03Corporate Policy Design — Room Rent, Co-pay, Network HospitalsThe design terms that decide how much of a hospital bill a group health policy pays — the room-rent limit and proportionate deduction, co-pay, the hospital network and non-medical items — with the arithmetic for each.
  4. 04Pre-Existing Disease Coverage in Group Plans (Day 1 Cover)What a pre-existing disease is, the 36-month cap on its waiting period and the 60-month moratorium, why some group policies cover pre-existing diseases from the day of enrolment, and what that day-1 cover does and does not change.
  5. 05Group Mediclaim vs Group Health Insurance — Key DifferencesWhere the word mediclaim comes from, why the difference between group mediclaim and group health insurance is a matter of usage and not of regulation, what every health policy must cover whatever it is called, and which benefits are optional extras.
  6. 06Claims Administration — TPA Role, Cashless Process, ReimbursementWho handles claims under a group health policy, how cashless and reimbursement claims work, the time limits IRDAI sets for each, and where a member can complain.
  7. 07Renewal, Portability & Conversion to Individual PolicyHow a group health policy is renewed and priced on its claims experience, who has the regulated right of portability, what conversion to an individual policy means for a leaving member, and the GST that applies to group premiums.
  8. 08Employee Communication & Wellness IntegrationWhat members of a group health policy need to be told and when, the role of the Customer Information Sheet, the wellness benefits some policies and employers add, and why the results of a wellness programme cannot be assumed in advance.

Free learning from the Trustner Group. Trustner Academy is an education initiative of the Trustner Group, whose companies work across insurance broking and investment services, with offices in Bangalore, Guwahati, Kolkata, Hyderabad and Mumbai. Everything here is for learning only — it is not advice, a recommendation or an offer of any product. Scenarios are illustrative. Rules and figures change; check the current regulation, scheme document or policy wording before acting on anything.