F84.0

Autistic disorder

Billable / specific

F84.0 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Inclusion terms

Applicable to

  • Autism spectrum disorder
  • Infantile autism
  • Infantile psychosis
  • Kanner's syndrome

Includes (from F84)

  • disorders of psychological development

Excludes1

Not coded here — never report together with this code.

  • Asperger's syndrome (F84.5)

Excludes2

Not included here — may be reported together when both conditions exist.

  • symptoms, signs and abnormal clinical laboratory findings, not elsewhere classified (R00-R99) (from F84)

Code also

An additional code may be needed.

  • any associated medical condition and intellectual disabilities (from F84)

Also known as

  • Autism spectrum disorder
  • Infantile autism
  • Infantile psychosis
  • Kanner's syndrome
  • Autism, autistic
  • Autism, autistic, spectrum disorder
  • Disorder, autistic
  • Disorder, autism spectrum
  • Disorder, semantic pragmatic, with autism
  • Psychosis, psychotic, childhood
  • Psychosis, psychotic, infantile
  • Syndrome, Kanner's

Parent code

  • F84Pervasive developmental disordersHeader

Related codes

  • F84.2Rett's syndromeBillable
  • F84.3Other childhood disintegrative disorderBillable
  • F84.5Asperger's syndromeBillable
  • F84.8Other pervasive developmental disordersBillable
  • F84.9Pervasive developmental disorder, unspecifiedBillable

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