F84.0
Autistic disorder
Risk-adjusting (HCC)Billable code
HCC risk adjustment mapping
RxHCC V08
RXHCC133
Anxiety and Other Psychiatric Disorders
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
This code · F84.0
Excludes 1
Asperger's syndrome (F84.5)
Synonyms
Autism spectrum disorder Infantile autism Infantile psychosis Kanner's syndrome
Inherited from F84Pervasive developmental disorders
Code also
any associated medical condition and intellectual disabilities
Inherited from chapter 5Mental, Behavioral and Neurodevelopmental disorders
Includes
disorders of psychological development
Excludes 2
symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99)
Official Guidelines for F84.0
FY 2026 ›Find F84.0 in the alphabetic index
8 index paths lead to this code