F84.3

ICD-10-CM Coding Rules

• F84.3

Applicable To

• Dementia infantilis

• Disintegrative psychosis

• Heller’s syndrome

• Symbiotic psychosis

Approximate Synonyms

• Active disintegrative psychoses

• Childhood disintegrative disorder cdd)

• Childhood disintegrative disorder, residual state

• Residual disintegrative psychoses

Clinical Information

• A condition in which closely related persons, usually in the same family, share the same delusions.

• A disorder in which a delusion develops in an individual in the context of close relationship with another person who already has that established delusion, most likely as the consequence of schizophrenia or delusional disorder.

• A pediatric disorder characterized by normal development for at least the first two years of life followed by a severe regression in language, social interaction, bowel or bladder control, and/or motor skills. The affected individual may also exhibit repetitive and stereotyped patterns of behavior similar to autism.

Details

• F84.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• The 2023 edition of ICD-10-CM F84.3 became effective on October 1, 2022.

• This is the American ICD-10-CM version of F84.3 – other international versions of ICD-10 F84.3 may differ.