2026
ICD-10-CM
Diagnosis
Code

Q87.87 Hao-Fountain Syndrome

  • Billable
  • POA Exempt
  • 2026–2026

Q87.87 is a new billable/specific and POA-exempt diagnosis code introduced in the 2026 ICD-10-CM used to classify the following condition: Hao-Fountain Syndrome.

Inclusion term

  • HAFOUS

Use additional code

  • Code, if applicable, for associated conditions such as:

    • Autism spectrum disorder (F84.0)

    • Developmental speech disorder (F80.-)

    • Epilepsy, by specific type (G40.-)

    • Intellectual disabilities (F70-F79)

    • Pervasive developmental disorders (F84.-)

Versions

  1. 2026

    New code