F89 Unspecified disorder of psychological development

Billable ICD-10-CM code, FY2026.

Applicable to

• Developmental disorder NOS
• Neurodevelopmental disorder NOS

Applies from F89 Unspecified disorder of psychological development

Applicable to

• Developmental disorder NOS
• Neurodevelopmental disorder NOS

MS-DRG index

Defines the logic of DRG(s) 886 in MDC 19.

Approximate ICD-9-CM (GEMs)

• 315.9 Unspecified delay in development (approximate)

Code annotations containing back-references to F89

Back-references to F89

• Type 1 Excludes: Z55 Problems related to education and literacy ("disorders of psychological development (F80-F89)")

Back-references to F89

• Type 1 Excludes: Z55 Problems related to education and literacy ("disorders of psychological development (F80-F89)")

Diagnosis Index entries for F89

• Disorder (of) › developmental
• Disorder (of) › neurodevelopmental

Nearby codes

• F89 Unspecified disorder of psychological development (this code)