Medicare Part D Pharmacy Benefits (Tables)

3 Months Ended

Mar. 31, 2016

Schedule of Other Current Receivables and Other Policy Liabilities Associated with Medicare Part D Program [Table Text Block]

The Condensed Consolidated Balance Sheets include the following amounts associated with the Medicare Part D program:

	March 31, 2016						December 31, 2015
(in millions)	Subsidies		Drug Discount		Risk-Share		Subsidies		Drug Discount		Risk-Share
Other current receivables	$	1,356	$	242	$	—	$	1,703	$	423	$	—
Other policy liabilities	—		34		527		—		58		496