How severe is global developmental delay?

The severity of Global Developmental Delay can vary from mild to severe and is based on how far behind the child is compared to age-appropriate milestones. Severity is determined by clinical assessment across multiple domains.

GDD severity may be classified as:
• Mild – slight delays in two or more domains; may catch up with early support
• Moderate – noticeable delays requiring ongoing intervention
• Severe – significant, persistent delays often associated with a long-term disability

Areas assessed may include:
• Communication
• Gross and fine motor skills
• Social-emotional development
• Cognitive functioning

Understanding the severity helps guide the right level of NDIS-funded therapy and long-term planning.

If you’re unsure how severe your child’s delay may be, contact us now to speak with our team.