Is mental illness treatment covered by health insurance — and what if the claim is refused?
Written for policyholders in India · Last reviewed 2026-10-10
The Mental Healthcare Act, 2017 requires every insurer to provide medical insurance for treatment of mental illness on the same basis as for physical illness, and IRDAI's 2024 health master circular tells insurers to offer products in line with that Act. Whether a particular claim is payable still depends on your policy's terms, applied the same way as for a physical illness. If a psychiatric admission was refused, ask which clause was used and whether it would apply to a physical illness in the same circumstances.
If a claim for psychiatric treatment is refused, the law gives you a specific point to check: whether the policy has been applied as it would be to a physical illness.[1]
What the law says
Section 21(4) of the Mental Healthcare Act, 2017 says every insurer shall make provision for medical insurance for treatment of mental illness on the same basis as is available for treatment of physical illness.[1]
IRDAI's health master circular tells insurers to offer products in accordance with the Mental Healthcare Act, and requires general and health insurers to offer a specific cover for persons with mental illness in compliance with section 21(4).[2]
What 'the same basis' does and does not mean
Parity is about the basis of cover: the terms that apply to treatment of a physical illness should apply to treatment of a mental illness too. The policy's ordinary conditions, such as waiting periods, the definition of hospitalisation and exclusions written into the policy, can still apply, as they would to a physical illness. And an insurer can rely only on exclusions that are actually written into the policy document.[1, 3]
Checks for a refused psychiatric claim
Read the reason and the clause
A rejection must refer to the specific policy terms it relies on. Note exactly which clause was used.[2]
Compare with physical illness
Ask whether the same clause would apply to an admission for a physical illness in the same circumstances. A term that applies only to mental illness is the point to raise.[1]
Separate substance use from other diagnoses
One insurer's wording excludes treatment for alcoholism, drug or substance abuse and its consequences. If your diagnosis was a different mental illness, make sure the case papers say so clearly.[4]
Check the hospitalisation rules
Check how your policy's definitions of hospitalisation and day care apply to the admission; see short hospital stays.
Get the psychiatrist's account
A letter on why admission was needed can answer a medical-necessity objection; see medical-necessity rejections.
Where to raise it
Start with a written complaint to the insurer's grievance officer, quoting section 21(4). If the insurer rejects it, replies unsatisfactorily or does not reply within one month of receiving it, a partial or total repudiation of a health claim is among the grounds the Insurance Ombudsman can hear.[1, 5]
Sources
The official documents this page relies on. Rules change: where it matters to your claim, check the current version at the source.
1. Ministry of Law and Justice (Legislative Department), Gazette of India Extraordinary Part II Section 1, No. 10
The Mental Healthcare Act, 2017 (No. 10 of 2017)Dated 2017-04-07 · Accessed 2026-10-09 · Cited at: Mental Healthcare Act, 2017 (No. 10 of 2017), section 21(4)
2. IRDAI (verbatim copy hosted by the Institute of Actuaries of India)
Master Circular on Health Insurance Business, Ref IRDAI/HLT/CIR/PRO/84/5/2024 dated 29.05.2024 (17 pages, Version 1)Dated 2024-05-29 · Accessed 2026-10-09 · Cited at: IRDAI Master Circular on Health Insurance Business (IRDAI/HLT/CIR/PRO/84/5/2024, 29 May 2024), Chapter I, para 3; IRDAI Master Circular on Health Insurance Business (IRDAI/HLT/CIR/PRO/84/5/2024, 29 May 2024), Chapter III, I.1; IRDAI Master Circular on Health Insurance Business (IRDAI/HLT/CIR/PRO/84/5/2024, 29 May 2024), Chapter I, para 17(b)
Read from a copy hosted at actuariesindia.org · Official page
3. IRDAI (scanned verbatim copy hosted by TaxGuru)
Master Circular on Protection of Policyholders' Interests, 2024, Ref IRDAI/PP&GR/CIR/MISC/117/9/2024 dated 5 September 2024Dated 2024-09-05 · Accessed 2026-10-09 · Cited at: IRDAI Master Circular on Protection of Policyholders' Interests (IRDAI/PP&GR/CIR/MISC/117/9/2024, 5 Sep 2024), Section 2, Chapter IV, para 16.3
Read from a copy hosted at taxguru.in · Official page
4. The New India Assurance Co. Ltd.
Arogya Sanjeevani Policy - Policy Clauses (UIN NIAHLIP25044V022425)Accessed 2026-10-09 · Cited at: New India Assurance, Arogya Sanjeevani Policy wording (UIN NIAHLIP25044V022425), clause 7.9 (Code-Excl12)
5. Council for Insurance Ombudsmen (hosting the Ministry of Finance rules)
The Insurance Ombudsman Rules, 2017 [updated as on 9.11.2023] - consolidated copyDated 2023-11-09 · Accessed 2026-10-09 · Cited at: Insurance Ombudsman Rules, 2017 (consolidated as amended to 9 Nov 2023), rule 13(1)(a)-(b); Insurance Ombudsman Rules, 2017 (consolidated as amended to 9 Nov 2023), rule 14(3)(a); Insurance Ombudsman Rules, 2017 (consolidated as amended to 9 Nov 2023), rule 14(3)(a)(i)-(iii)
ClaimAssure is an independent private platform. It is not an insurer, IRDAI, Bima Bharosa or the Insurance Ombudsman, it never files anything on your behalf, and it cannot promise any outcome. What it does is read your documents and show you what they say.
Read next
- Claim rejected under a policy exclusion — how to read the exclusion clause properlyTest a rejection under an exclusion: read its exceptions and defined terms, look for benefits that cover the treatment, and hold the insurer to the wording.
- Insurer says the hospitalisation was 'not medically necessary' — how do I answer that?Answering a 'not medically necessary' rejection: the policy definition, its four tests, the evidence for each, and what the doctor's letter should say.
- Claim rejected because I was in hospital less than 24 hours, or it 'could be done in OPD'Rejected for a stay under 24 hours or as OPD care? Check the day care list, the hospitalisation and hospital definitions, and the times in hospital records.
- How do I write a complaint email to my insurance company?A fill-in structure for a complaint email to your insurer in India: the subject line, the paragraphs to write, what to attach, and the mistakes to avoid.
- Can I go to the Insurance Ombudsman? An eligibility checklistCheck each Insurance Ombudsman condition before you file in India: policy type, a prior complaint, the one-year limit, the ₹50 lakh cap and no court case.
- The Insurance Ombudsman — when it can help, and what it expectsWhat the Insurance Ombudsman does, the conditions attached to approaching it, and how to prepare a complaint so it is heard on its merits.