Md. Code, Estates and Trusts § 13–706

(a) An adjudication of a disability for purposes of appointing a guardian of a person may not be the basis for commitment of the disabled person to a mental institution.

(b) Appointment of a guardian of the person:

(1) Is not evidence of incompetency of the disabled person; and

(2) Does not modify any civil right of the disabled person unless the court orders, including any civil service ranking, appointment, the right to apply for voluntary admission to a facility under § 10–611 of the Health – General Article, and rights relating to licensure, permit, privilege, or benefit under any law.