Clinical Context
A typical patient is an adolescent or young adult assigned female at birth presenting with primary amenorrhea, cyclic pelvic pain, or difficulty with intercourse, and is diagnosed with vaginal agenesis or Mayer-Rokitansky-Küster-Hauser (MRKH) syndrome. After multidisciplinary evaluation including gynecology, reproductive endocrinology, and counseling, the patient elects surgical creation of a neovagina when non-surgical dilation has failed or is not feasible. Preoperative workup includes pelvic imaging (MRI or ultrasound) to define anatomy, assessment for renal or skeletal anomalies, laboratory studies, and informed consent addressing fertility and sexual function.
The procedure 57291 is performed in an operating room under general anesthesia by a gynecologic surgeon or pediatric/adolescent gynecologic specialist. Intraoperative steps typically include dissection to create a vaginal canal between the rectum and bladder, creation of a mucosal-lined neovaginal cavity without use of grafts, hemostasis, and placement of stent or dilator. Postoperative care involves inpatient or ambulatory recovery, pain control, prophylactic antibiotics if indicated, instructions for dilation schedule, wound and stent care, and outpatient follow-up with the surgical team and pelvic rehabilitation as needed.
Common clinical documentation elements include indications (congenital absence of vagina), preoperative imaging and exam findings, informed consent, operative report describing technique and absence of graft use, estimated blood loss, any intraoperative complications, and postoperative dilation plan.