CMCHIS: Tamil Nadu's Health Insurance Scheme, Explained
The Chief Minister's Comprehensive Health Insurance Scheme (CMCHIS) is Tamil Nadu's own health cover programme, converged with the central Ayushman Bharat (PM-JAY) scheme. Here's what it covers and how to check if your parent is already enrolled.
What CMCHIS Covers
CMCHIS is designed to cover a broad range of secondary and tertiary treatments for eligible Tamil Nadu families, cashless at network hospitals across the state. Since it's converged with PM-JAY, the practical cover amount and package list for a given family generally follows whichever of the two schemes' rules apply to them — worth confirming directly rather than assuming a fixed number.
Who Qualifies
Eligibility is generally based on family income falling under a threshold the state periodically reviews, similar in spirit to how PM-JAY assesses deprivation. Families already holding ration cards or existing state welfare registrations are usually the ones the scheme's records already recognise — a fresh application isn't always needed.
How to Check Eligibility & Enrol
- Ask at the "Arogya Mitra" or patient-help desk of any empanelled government or PM-JAY-network hospital — this is usually the fastest, most reliable way to check eligibility in person, since staff there check schemes daily.
- Call the National Health Authority helpline (14555) for PM-JAY-linked questions, or search for "CMCHIS official portal" or "CMCHIS helpline" for state-specific enrolment support.
- Visit a Common Service Centre (CSC) if one is more convenient than a hospital — many handle scheme enrolment and card issuance alongside other government services.
- Bring identity and ration-card / income documents your parent already has — most schemes check eligibility against existing government records rather than requiring new paperwork.
How This Relates to Ayushman Bharat (PM-JAY)
Tamil Nadu implements CMCHIS as a converged scheme with PM-JAY: central PM-JAY criteria cover part of the eligible population, and CMCHIS extends the state's own cover on top for Tamil Nadu residents, using shared enrolment and hospital-network infrastructure.
Regardless of Tamil Nadu-specific rules, remember: every Indian citizen aged 70 or above qualifies for the Ayushman Vay Vandana Card — free ₹5 lakh cover, no income test — on top of any state scheme. See our full Ayushman Bharat guide for how to apply.
Frequently Asked Questions
Is CMCHIS the same as Ayushman Bharat?
They're converged, not identical. PM-JAY is the central scheme; CMCHIS is Tamil Nadu's own programme that runs alongside it, sharing much of the same hospital network and enrolment machinery for the state's residents.
How do I find out if my parent already has a CMCHIS or PM-JAY card?
Ask at the help desk of any empanelled hospital in Tamil Nadu, which can check enrolment status directly, or call the scheme's helpline. Don't assume 'no card seen at home' means 'not enrolled' — records are often held digitally against Aadhaar.
What if my parent is 70 or older?
They separately qualify for the central Ayushman Vay Vandana Card (₹5 lakh free cover, no income test) regardless of CMCHIS status — see our Ayushman Bharat guide for how to apply.
Where to Go Next
The central scheme every senior qualifies for, regardless of state.
Understand every line on the bill once you're admitted.
An independent comparison for parents aged 70+.
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