ICD-10 Diagnosis Code F84.3

Other childhood disintegrative disorder

Diagnosis Code F84.3

ICD-10: F84.3
Short Description: Other childhood disintegrative disorder
Long Description: Other childhood disintegrative disorder
This is the 2018 version of the ICD-10-CM diagnosis code F84.3

Valid for Submission
The code F84.3 is valid for submission for HIPAA-covered transactions.

Code Classification
  • Mental and behavioural disorders (F00–F99)
    • Pervasive and specific developmental disorders (F80-F89)
      • Pervasive developmental disorders (F84)

Information for Medical Professionals


Code Edits
The following edits are applicable to this code:
Pediatric diagnoses Additional informationCallout TooltipPediatric diagnoses
Pediatric. Age range is 0–17 years inclusive (e.g., Reye’s syndrome, routine child health exam).


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

Synonyms
  • Active disintegrative psychoses
  • Childhood disintegrative disorder
  • Dementia
  • Dementia in remission
  • Mild dementia
  • Moderate dementia
  • Mother-daughter symbiotic syndrome
  • Pervasive developmental disorder of residual state
  • Residual disintegrative psychoses
  • Severe dementia

Index of Diseases and Injuries
References found for the code F84.3 in the Index of Diseases and Injuries:


Information for Patients


Child Mental Health

It's important to recognize and treat mental illnesses in children early on. Once mental illness develops, it becomes a regular part of your child's behavior. This makes it more difficult to treat.

But it's not always easy to know when your child has a serious problem. Everyday stresses can cause changes in your child's behavior. For example, getting a new brother or sister or going to a new school may cause a child to temporarily act out. Warning signs that it might be a more serious problem include

  • Problems in more than one setting (at school, at home, with peers)
  • Changes in appetite or sleep
  • Social withdrawal or fear of things he or she did not used to be not afraid of
  • Returning to behaviors more common in younger children, such as bedwetting
  • Signs of being upset, such as sadness or tearfulness
  • Signs of self-destructive behavior, such as head-banging or suddenly getting hurt often
  • Repeated thoughts of death

To diagnose mental health problems, the doctor or mental health specialist looks at your child's signs and symptoms, medical history, and family history. Treatments include medicines and talk therapy.

NIH: National Institute of Mental Health

  • Generalized anxiety disorder - children (Medical Encyclopedia)
  • Reactive attachment disorder of infancy or early childhood (Medical Encyclopedia)
  • Stress in childhood (Medical Encyclopedia)
  • Traumatic events and children (Medical Encyclopedia)


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