Diagnosis Code

F84.0 AUTISTIC DISORDER


Code Information

Diagnosis Code: F84.0

Short Description: Autistic disorder

Long Description: Autistic disorder

The code F84.0 is VALID for claim submission

Code Classification:

  • Mental and behavioural disorders (F01–F99)
    • Pervasive and specific developmental disorders (F80-F89)
      • Pervasive developmental disorders (F84)
        • F84.0 Autistic disorder

Code Version: 2022 ICD-10-CM


Synonyms

  • Active infantile autism
  • ADNP-related multiple congenital anomalies, intellectual disability, autism spectrum disorder
  • Autism and facial port-wine stain syndrome
  • Autism epilepsy syndrome due to branched chain ketoacid dehydrogenase kinase deficiency
  • Autism spectrum disorder due to AUTS2 deficiency
  • Autism spectrum disorder, epilepsy, arthrogryposis syndrome
  • Autistic disorder of childhood onset
  • Autistic disorder of childhood onset
  • Autistic disorder of childhood onset
  • Borderline psychosis of childhood
  • Developmental delay with autism spectrum disorder and gait instability
  • High-functioning autism
  • Infantile autism
  • Infantile psychosis
  • Intellectual disability, autism, speech apraxia, craniofacial dysmorphism syndrome
  • Macrocephaly, intellectual disability, autism syndrome
  • Mental disorder in infancy
  • Mental disorder in infancy
  • Mental disorder in infancy
  • Pervasive developmental disorder of residual state
  • Port-wine stain of skin
  • Psychosis in early childhood
  • Psychosis with origin in childhood
  • Residual childhood psychosis
  • Residual infantile autism
  • Symbiotic infantile psychosis

References to Index of Diseases and Injuries

The code F84.0 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Autism spectrum disorder
    • Infantile autism
    • Infantile psychosis
    • Kanner's syndrome
  • Type 1 Excludes Notes:
    • Asperger's syndrome (@F84.5*)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
F84.0 Right Arrow 299.00 Autistic disord-current
299.01 Autistic disord-residual

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
F84 Pervasive developmental disorders
F84.2 Rett's syndrome
F84.3 Other childhood disintegrative disorder
F84.5 Asperger's syndrome
F84.8 Other pervasive developmental disorders
F84.9 Pervasive developmental disorder, unspecified


This page was last updated on: 10/1/2023