Table 2.
Differential Diagnosis of Acute Pelvic Pain by Systems
| System | Condition |
| Gynecologic | Pelvic inflammatory disease |
| • Endometritis | |
| • Salpingitis | |
| • Perihepatitis | |
| • Periappendicitis | |
| • Tubo-ovarian abscess | |
| Ectopic pregnancy | |
| Intrauterine pregnancy | |
| Endometriosis | |
| Hemorrhagic ovarian cyst | |
| Ovarian cyst | |
| Ovarian tumor | |
| Ovarian torsion | |
| Tubal torsion | |
| Septic abortion | |
| Vaginal foreign bodies | |
| Hematometrocolpos | |
| Chemical irritants | |
| Urinary | Urinary tract infection |
| Acute pyelonephritis | |
| Gastrointestinal | Acute appendicitis |
| Acute cholecystitis | |
| Mesenteric lymphadenitis | |
| Heme/Vascular | Pelvic thrombophlebitis |
| Other | Functional abdominal pain |
| Sexual assault | |
| Sexual abuse |