"widen coverage" is a correct and usable phrase in written English.
You can use it when you want to describe expanding the scope of something, such as an insurance policy or a news report. For example, "The company decided to widen coverage of their insurance policy to include more members of the public."
In the face of these rising costs, Obama will spend billions more to widen coverage.
Mr. Obama's bold 10-year budget plan proposed a substantial $634 billion down payment to widen coverage and improve the delivery of care.
The initiative, called the Climate Publishers Network, aims to create a global pool of content to provide a resource for publishers to widen coverage ahead of the UN climate change summit in Paris in December.
The principal aims of the reform were to widen coverage of health insurance for the urban employed and contain medical costs.
As stated previously, the two most important objectives of this model are to widen coverage to underserved areas lacking public health infrastructure and to employ resources using strict efficiency-based criteria.
The aim of the reform was to widen coverage and the State Council set a target of 80 million employees to be covered through the new scheme by the year 2001[ 2].
Then, by failing to use Obama's Army to drive the health care debate, he ceded ground to the Tea Party and had to limp across the finish line, a year later, with only a starting point for comprehensive health care reform — really, a widened coverage mandate by government.
The PCGS deliberates and embeds a psychology-originated method, i.e., sorting technique, to widen domain coverage and improve the effectiveness in initial platform formation.
Arnold Schwarzenegger, the state's Republican governor, agreed a bill with the Democratic majority in the legislature that would dramatically widen health coverage.
We've launched new business blogs to widen our coverage of the increasingly fast-moving worlds of business, finance and economics.
I need a supercharged, hassle-free Twitter component that could handle tweets from a lot more people without needing moderation so that we could widen our coverage of the festival and get as many trusted people as possible involved in swapping jokes, reviews and tips for all our users to follow.
