A therapist in a residential care facility works with a nonverbal autistic child, age 4. In this session, the therapist uses drawing paper and washable markers. The therapist sat with the child and began to draw on a sheet of paper. She gave paper and markers to the child and encouraged the child to draw. The psychotherapy session lasted 30 minutes. What CPT and ICD-10-CM codes are reported?
a. 90785, F84.0
b. 90832, 90785, F84.0
c. 90882, F84.0
d. 90791, 90785, F84.9
