Autism Facial Port Wine Stain Syndrome Cn278424
A rare condition combining autism spectrum features with port-wine stain birthmarks, often on the face. It may be associated with other neurological or vascular abnormalities. Care involves a team of specialists addressing developmental, skin, and any related health concerns.
Key facts at a glance
- ICD-10
- G40.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(neurologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Impaired social interaction
(neurologic)Repetitive hand flapping or body movements
(neurologic)Sensory hypersensitivity to auditory stimuli
(neurologic)Severe self-injurious behavior
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Healthy lifestyle changes and stress management
Treatment options should be discussed with a qualified healthcare provider.
Pulsed Dye Laser Treatment
Laser therapy targeting the vascular malformation to reduce coloration and prevent potential secondary complications. Multiple sessions typically required for optimal cosmetic and functional outcomes.
Additional treatment options
Neurodevelopmental Surveillance
Regular developmental monitoring and screening for autism-related concerns with referral to appropriate specialists when delays or differences are identified in communication, social, or behavioral domains.
monitoringPsychological Support Services
Individual and family therapy addressing social-emotional adjustment, self-esteem, body image concerns, and coping strategies for managing a visible difference and associated conditions.
psychologicalSturge-Weber Syndrome Monitoring
If associated with Sturge-Weber, medication management for seizure control and neurological complications with collaboration between dermatology, neurology, and developmental specialists.
medicationSun Protection and Skin Care
Strict photoprotection protocols for the port-wine stain including high-SPF sunscreen, protective clothing, and avoidance of peak sun hours to prevent darkening and maintain treatment results.
lifestyleWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Autism Facial Port Wine Stain Syndrome Cn278424?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
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This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
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Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy