; and (B) for biologically female patients, a hysterectomy/ovariectomy, reconstruction of the fixed part of the urethra with or without a metoidioplasty or a phalloplasty, vaginectomy, scrotoplasty, and implantation of erection or testicular prostheses. (8) Minor The term minor means an individual under the age of 18. (9) Non-genital gender transition surgery The term non-genital gender transition surgery means a surgical procedure performed for the purpose of assisting an individual with a gender transition, including— (A) for biologically male patients, augmentation mammoplasty, facial feminization surgery, liposuction, lipofilling, voice surgery, thyroid cartilage reduction, gluteal augmentation (implants/lipofilling), hair reconstruction, and various aesthetic procedures; and (B) for biologically female patients, subcutaneous mastectomy, voice surgery, liposuction, lipofilling, pectoral implants, and various aesthetic procedures. (10) Puberty-blocking drugs The term puberty-blocking drugs means— (A) Gonadotropin-releasing hormone (GnRH) analogues or other synthetic drugs used in biological males to stop luteinizing hormone secretion and therefore testosterone secretion; and (B) synthetic drugs used in biological females that stop the production of estrogen and progesterone, when used to delay or suppress pubertal development in children for the purpose of assisting an individual with a gender transition. ; and (2) by amending the table of sections for such chapter by adding at the end the following: 2260B. Gender transition procedures on minors. .