report
send in
sign up
register
to enrol/enroll in, register in (gloss)
(coi)
to up for, join (gloss)
(ux)
to enter (gloss)
to report (gloss)
to register, in, in, report (to the reception / receptionist, office, or medical staff), say / give your name to the receptionist, in / complete your registration (form)