Table 1

ICD-9 codes utilised by included studies

ICD-9-CM code and descriptionIncluded studies
614.0—Acute salpingo-oophoritisSatterwhite et al15
614.2—Salpingitis/oophoritis, not acute or chronicRatelle et al16, Satterwhite et al15
614.3—Acute parametritis/PIDSatterwhite et al15
614.5—Acute or unspecified pelvic peritonitis
614.8—Other specified inflammatory disease, female pelvic organs
614.9—Unspecified inflammatory disease, female pelvic organsRatelle et al16, Satterwhite et al15 (2011)
615.0—Inflammatory disease of uterus, except cervixSatterwhite et al15
615.9—Unspecified inflammatory disease of uterus
098.10—Acute gonococcal infection of upper genitourinary tract, site unspecified
098.16—Acute gonococcal endometritis
098.17—Acute gonococcal salpingitis
098.19—Acute gonococcal infection upper genitourinary tract, other site
098.86—Acute Gonococcal peritonitis
099.56—Other venereal diseases due to chlamydia trachomatis, peritoneum
  • ICD-9-CM, International Classification of Diseases, Ninth Revision, Clinical Modification.