1. ICD-10-CM Codes
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2. F01-F99
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3. F80-F89
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4. F84-
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5. 2023 ICD-10-CM Diagnosis Code F84

2023 ICD-10-CM Diagnosis Code F84

Pervasive developmental disorders

2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

• F84 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
• The 2023 edition of ICD-10-CM F84 became effective on October 1, 2022.
• This is the American ICD-10-CM version of F84 - other international versions of ICD-10 F84 may differ.

• A category of developmental disorders characterized by impaired communication and socialization skills. The impairments are incongruent with the individual's developmental level or mental age. These disorders can be associated with general medical or genetic conditions.
• Broad term for disorders, usually first diagnosed in children prior to age 4, characterized by severe and profound impairment in social interaction, communication, and the presence of stereotyped behaviors, interests, and activities. Compare developmental disabilities.
• Group of disorders characterized by delays in the development of socialization and communication skills; typical age of onset is before 3 years of age; symptoms may include problems with using and understanding language; difficulty relating to people, objects, and events; unusual play with toys and other objects; difficulty with changes in routine or familiar surroundings, and repetitive body movements or behavior patterns; autism is the most characteristic and best studied pdd; other types of pdd include asperger syndrome, childhood disintegrative disorder, and rett syndrome; prefer nts where possible.

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change

• Code First: Z91.83
  ICD-10-CM Diagnosis Code Z91.83

  Wandering in diseases classified elsewhere

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt Manifestation Code

  Code First

  • underlying disorder such as:
  • Alzheimer's disease (G30.-)
  • autism or pervasive developmental disorder (F84.-)
  • intellectual disabilities (F70-F79)
  • unspecified dementia with behavioral disturbance (F03.9-, F03.A-, F03.B-, F03.C-)
• Type 2 Excludes: F94.0
  , F80.1
  , F80.2
  , F90
  , F91
  ICD-10-CM Diagnosis Code F94.0

  Selective mutism

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Elective mutism

  Type 2 Excludes

  • pervasive developmental disorders (F84.-)
  • schizophrenia (F20.-)
  • specific developmental disorders of speech and language (F80.-)
  • transient mutism as part of separation anxiety in young children (F93.0)
  ICD-10-CM Diagnosis Code F80.1

  Expressive language disorder

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Developmental dysphasia or aphasia, expressive type

  Type 1 Excludes

  • mixed receptive-expressive language disorder (F80.2)
  • dysphasia and aphasia NOS (R47.-)

  Type 2 Excludes

  • acquired aphasia with epilepsy [Landau-Kleffner] (G40.80-)
  • selective mutism (F94.0)
  • intellectual disabilities (F70-F79)
  • pervasive developmental disorders (F84.-)
  ICD-10-CM Diagnosis Code F80.2

  Mixed receptive-expressive language disorder

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code

  Applicable To

  • Developmental dysphasia or aphasia, receptive type
  • Developmental Wernicke's aphasia

  Type 1 Excludes

  • central auditory processing disorder (H93.25)
  • dysphasia or aphasia NOS (R47.-)
  • expressive language disorder (F80.1)
  • expressive type dysphasia or aphasia (F80.1)
  • word deafness (H93.25)

  Type 2 Excludes

  • acquired aphasia with epilepsy [Landau-Kleffner] (G40.80-)
  • pervasive developmental disorders (F84.-)
  • selective mutism (F94.0)
  • intellectual disabilities (F70-F79)
  ICD-10-CM Diagnosis Code F90

  Attention-deficit hyperactivity disorders

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Includes

  • attention deficit disorder with hyperactivity
  • attention deficit syndrome with hyperactivity

  Type 2 Excludes

  • anxiety disorders (F40.-, F41.-)
  • mood [affective] disorders (F30-F39)
  • pervasive developmental disorders (F84.-)
  • schizophrenia (F20.-)
  ICD-10-CM Diagnosis Code F91

  Conduct disorders

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Type 1 Excludes

  • antisocial behavior (Z72.81-)
  • antisocial personality disorder (F60.2)

  Type 2 Excludes

  • conduct problems associated with attention-deficit hyperactivity disorder (F90.-)
  • mood [affective] disorders (F30-F39)
  • pervasive developmental disorders (F84.-)
  • schizophrenia (F20.-)

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.