- Tier 1: Conformance to IHE profiles
- Tier 2: Demonstrated interoperability among disparate systems
- Tier 3: Validated implementations of deployed certified technology
Stocks trade above closing records on Tuesday as positive earnings from chains Walmart and Home Depot lift spirits for the retail earnings season.
Verizon initially agreed to pay $4.8B for Yahoo's core business in July.
Stock futures moved higher on Tuesday as positive earnings from retailers including Walmart and Home Depot lifted spirits across the board.
After revelations of a pair of massive user hacks, Yahoo! has agreed to accept $4.48 billion in cash for its core assets.