Quarterly report pursuant to Section 13 or 15(d)

Medical Claims Liability (Tables)

v3.10.0.1
Medical Claims Liability (Tables)
9 Months Ended
Sep. 30, 2018
Insurance [Abstract]  
Schedule of change in medical claims liability
The following table summarizes the change in medical claims liability ($ in millions):

 
 
Nine Months Ended September 30,
 
 
2018
 
2017
Balance, January 1
 
$
4,286

 
$
3,929

Less: Reinsurance recoverable
 
18

 
5

Balance, January 1, net
 
4,268

 
3,924

Acquisitions
 
1,319

 

Incurred related to:
 
 
 
 
          Current year
 
33,465

 
28,666

          Prior years
 
(420
)
 
(388
)
         Total incurred
 
33,045

 
28,278

Paid related to:
 
 
 
 
          Current year
 
28,194

 
24,787

          Prior years
 
3,485

 
3,099

         Total paid
 
31,679

 
27,886

Balance at September 30, net
 
6,953

 
4,316

Plus: Reinsurance recoverable
 
30

 
17

Balance, September 30
 
$
6,983

 
$
4,333