Detection of Pelvic Inflammatory Disease: Development of an Automated Case-Finding Algorithm Using Administrative Data
Figure 1
Case-finding algorithm developed using automated administrative data from Group Health Cooperative to refine identification of PID among a sample of women with ICD-9 codes suggestive of PID. PID: pelvic inflammatory disease. *Of 393 potential PID cases with ICD-9 codes associated with PID, 44 were not included due to uncertainty of PID case status after medical record review.
