Pyelonephritis
Infected kidney stone
Pelvic origin<unk> 
Ectopic
Ovarian torsion
Endometriosis
Pelvic inflammatory disease
Cervicitis
Ectopic pregnancy
Ovarian torsion
Spontaneous abortion
Septic abortion
Myoma (degenerating)
Ovarian cyst (rupture)
Tubo-ovarian abscess
Mittelschmerz
Sexual assault/trauma
Ovarian hyperstimulation syndrome
Vaginitis (e.g. trichomoniasis, candidiasis)
Urethritis (e.g. N. gonorrhoeae/Chlamydia)
Abdominal origin
Appendicitis
Kidney stone
Psoas abscess
Mesenteric adenitis
Incarcerated hernia
Diverticulitis
Pyelonephritis
Genitourinary infection<unk>  ("UTI")
Pyelonephritis
Urethritis
Chronic<unk> 
Infected nephrolithiasis
Prostatitis
Epididymitis
Renal abscess/perinephric abscess
Emphysematous pyelonephritis
Nephrolithiasis
Urethral issue
Urethritis
Urolithiasis
Urethral foreign body
Urethral diverticulum
Allergic reaction (contact dermatitis)
Chemical irritation
Urethral stricture or obstruction
Trauma to vagina, urethra, or bladder
Gynecologic
Vaginitis/cervicitis
PID
Genital herpes
Uterine/bladder/vaginal prolapse
Fistula
Cystocele
Other
Diverticulitis
Behavioral symptom without detectable pathology<unk>  ("UTI")
Pyelonephritis
Urethritis
Chronic<unk> 
Infected nephrolithiasis
Prostatitis
Epididymitis
Renal abscess/perinephric abscess
Emphysematous pyelonephritis
Urethritis
Urolithiasis
Urethral foreign body
Urethral diverticulum
Allergic reaction (contact dermatitis)
Chemical irritation
Urethral stricture or obstruction
Trauma to vagina, urethra, or bladder
Vaginitis/cervicitis
PID
Genital herpes
Uterine/bladder/vaginal prolapse
Fistula
Cystocele
Diverticulitis
Behavioral symptom without detectable pathology
Acute cystitis
Pyelonephritis
Interstitial cystitis
Infected kidney stone
Pelvic origin
Pelvic inflammatory disease
Prostatitis
Ectopic