insurance coverage vs coverage

insurance coverage and coverage both are nouns.

Word	Noun	Adjective	Verb	Adverb
insurance coverage	Yes	No	No	No
coverage	Yes	No	No	No

As nouns, insurance coverage and coverage are synonyms defined as:

insurance coverage and coverage: the total amount and type of insurance carried

insurance coverage (noun)	coverage (noun)
the total amount and type of insurance carried	the extent to which something is covered
	the news as presented by reporters for newspapers or radio or television
	the total amount and type of insurance carried