Table 1.

Predictive value positive for IPV and case yield of ICD-9-CM case finding codes in Oregon hospitals, 2000

^aFive hospitals that agreed to participate had no eligible records.

^bThe PVP of three primary codes combined was 94.5% (639/677).

^cYield is proportion of confirmed IPV episodes identified by code(s) out of total confirmed episodes identified by all case finding codes.

^dThirty-five hospitals submitted charts listing any code from an expanded list of 15 codes or closely related groups of codes.

^eThe PVP of 12 provisional ICD-9-CM codes combined was 35.6% (291/823).

IPV = intimate partner violence

ICD-9-CM = International Classification of Diseases, 9th Edition, Clinical Modification

PVP = predictive value positive