Mo. Rev. Stat. § 217.230
The director shall arrange for necessary health care services for offenders confined in correctional centers, which shall not include any gender transition surgery, as defined in section 191.1720.
(L. 1982 H.B. 1196 § 58, A.L. 1989 H.B. 408, A.L. 1990 H.B. 974, A.L. 1995 H.B. 424, A.L. 2023 S.B. 49, et al.)