Okla. Stat. tit. 36, § 36-6060.20: Equal health coverage for autistic minors

A. All individual and group health insurance policies that

provide medical and surgical benefits shall provide the same

coverage and benefits to any individual under the age of eighteen

(18) years who has been diagnosed with an autistic disorder as it

would provide coverage and benefits to an individual under the age

of eighteen (18) years who has not been diagnosed with an autistic

disorder.

B. As used in this section, "autistic disorder" means a

neurological disorder that is marked by severe impairment in social

interaction, communication, and imaginative play, with onset during

the first three (3) years of life and is included in a group of

disorders known as autism spectrum disorders.