F89

Billable

Unspecified disorder of psychological development

F89 is the ICD-10-CM code for Unspecified disorder of psychological development. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
F01-F99
Edition
FY2026

F01-F99 Mental, Behavioral and Neurodevelopmental disorders

What this means — in plain language

MedlinePlus · NIH

What are developmental disabilities? Developmental disabilities are conditions that are usually present at birth. They can affect a child's growth and development. These conditions can cause physical, learning, language, or behavior issues. They can include: Learning disabilities . These conditions affect the ability to learn. Autism spectrum disorder (ASD). This is a disorder that affects behavior, communication,…

Read more about Developmental Disabilities at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

Includes

  • Developmental disorder NOS
  • Neurodevelopmental disorder NOS

Frequently asked questions

What is ICD-10 code F89?
F89 is the ICD-10-CM code for "Unspecified disorder of psychological development". It falls under F01-F99 Mental, Behavioral and Neurodevelopmental disorders.
Is F89 a billable code?
Yes — F89 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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