Sec. 1. As used in this chapter, "incapacitated individual" means an individual who:
(1) cannot be located upon reasonable inquiry;
(2) is unable:
(A) to manage in whole or in part the individual's property;
(B) to provide self-care; or
(C) to do either of the functions described in clauses (A) and (B);
because of mental illness, dementia, physical illness, infirmity, habitual drunkenness, excessive use of drugs, confinement, detention, duress, fraud, undue influence of others on the individual, or other disability (as that term is used in IC 12-10-10-3 or IC 12-14-15-1); or
(3) has a developmental disability.