Indiana Code Title 12. Human Services § 12-11-2.1-1

Sec. 1. (a) The bureau shall determine whether or not an individual has a developmental disability.  For individuals for whom there is not enough current information available to make a determination of eligibility, the bureau shall use the results of a diagnostic assessment in determining whether an individual has a developmental disability.  A diagnostic assessment must include the following:

(b) An individual who is found not to have a developmental disability may appeal the bureau's finding under IC 4-21.5.

(c) If an individual is determined to have a developmental disability, the office shall determine whether the individual meets the appropriate federal level of care requirements.