pilonidal sinus imperforate hymen parametritis abrasion and/or friction burn of hip without infection penile mucous cyst blisters groin lichen penis planus cut of genitalia abrasion and/or friction burn of perineum without infection fishing hook in buttock traumatic blister of hip failed attempted abortion with laceration of periurethral tissue superficial injury of perineum without infection open wound of hip region cut of groin psoriasiform napkin eruption neoplasm of soft tissues of pelvis open wound of buttock failed attempted abortion with perforation of periurethral tissue abrasion and/or friction burn of groin without infection cut of hip traumatic blister of vagina, infected sebaceous cysts of scrotum splinter of vagina, without major open wound vaginoperineal fistula vaginal abrasion blister of vagina without infection insect bite, nonvenomous, of vagina blisters vagina abrasion and/or friction burn of hip with infection vulval ulceration due to non-infective dermatosis classified elsewhere abrasion and/or friction burn of groin with infection superficial injury of buttock without infection ischial bursitis furuncle of perineum boils buttocks furuncle of hip traumatic blister of perineum foreign body of skin of perineum foreign body of skin of hip tight foreskin at birth boils groin posthitis chancroid - anogenital ulcer carbuncle of hip perineal laceration involving vaginal muscles abrasion of pelvic region vesicoperineal fistula leydig cell hyperplasia foreign body of skin of buttock blister of buttock without infection foreign body of skin of groin partial thickness burn of genitalia superficial corrosion of genitalia abortion with laceration of periurethral tissue insect bite of pelvic region superficial burn of buttock carbuncle of perineum burn of male perineum abrasion and/or friction burn of buttock without infection open wound of labium minus inflammatory dermatosis of female genitalia open wound of labium majus allergic contact dermatitis of male genitalia superficial injury of groin infected vulval hidradenitis suppurativa degloving injury of pelvic region full thickness burn of buttock partial thickness burn of buttock perineal laceration involving rectovaginal septum blisters buttocks degloving injury buttock cut of perineum periurethral abscess cut of buttock glass in buttock genital lentiginosis chronic interstitial cystitis abortion with perforation of periurethral tissue damage to periurethral tissue following molar and/or ectopic pregnancy abrasion and/or friction burn of perineum with infection abrasion and/or friction burn of buttock with infection hymen tear vulvovaginal hypermelanosis fourth degree perineal laceration involving anal mucosa crohn's disease of scrotum postmenopausal atrophic vaginitis splinter of vagina without major open wound, infected superficial injury of hip infected melanocytic nevus of perianal skin endometriosis of the rectovaginal septum and vagina perirectal abscess