. 2019 May 17;3(10):1574–1580. doi: 10.1182/bloodadvances.2018028043

Table 1.

Administrative claims–based select health outcome definitions

Health outcome	ICD-9 codes
Acute otitis media	381.^, 382.^
Acute respiratory infections	460.^, 461.^, 462.^, 463.^, 464.^, 465.^, 466.^*
Fever	0879, 78060, 78061
Invasive pneumococcal disease	320.1, 038.2, 481, 320.2, 041.2
Pneumonia and influenza	480.^, 482.^, 483.^, 484.^, 485.^, 486.^, 487.^, 488.^
Renal complications	580.^, 581.^, 582.^, 583.^, 584.^, 585.^, 587.^*
Spleen problems	28952, 44283, 90223, 9023^, 90234, 865.^
Stroke	342.^, 431.^, 432.^, 433.^, 434.^, 435.^, 436.^, 437.^, 438.^, 767.^

Indicates all symptoms or manifestations of the main diagnosis preceding the decimal point.