What does 'comprehensive health insurance' mean?

I am required to demonstrate 'comprehensive health insurance'
if I am self-sufficient in my app for permanent residence.

How do I show this? My NHS Card?
Or what can I use?


Also how much is sufficient funds to demonstrate that I am self-sufficient?

Thanks.

See also AG and others (EEA-jobseeker-self-sufficient person-proof) Germany [2007] UKAIT 00075.

Interestingly, HM Revenue and Customs has removed

HM Revenue and Customs wrote:Comprehensive sickness cover includes the National Heath Service (NHS) cover.

See also Permanent Residence Qualifying Period For EEA National.

See also

Comprehensive sickness insurance cover in the United Kingdom (15,16).

Appeal Caselaw under Directive 2004/38EC.

Note on EEA Applications and Comprehensive Sickness Insurance Cover.

Boodhoo (EEA Regs: relevant evidence) [2013] UKUT 00346 (IAC)

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