Leber Congenital Amaurosis 7 C3151192
A genetic retinal disorder causing severe vision impairment from birth or early life. It affects the retina's ability to process light. Treatment involves low vision support.
Key facts at a glance
- ICD-10
- Q15.9
- ICD-11
- LA00.0
- Body system
- ophthalmologic
- Severity
- severe
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Severe congenital visual impairment
Generalized symptoms
(ophthalmologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Nystagmus
(ophthalmologic)Photophobia
(ophthalmologic)Ocular albinism
(ophthalmologic)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
Gene therapy consultation
Genetic evaluation and counseling to identify potential eligibility for emerging gene therapies specific to LCA-7 (CRX mutations), with consideration for clinical trial participation.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Early intervention services
Developmentally-focused interventions including vision stimulation therapy, motor skill development, and sensory integration to support overall childhood development.
Additional treatment options
Cataract surgery (if applicable)
Surgical removal of cataracts that commonly develop in LCA patients, potentially improving residual vision when performed by an experienced pediatric ophthalmologist.
surgicalSystemic health screening
Regular screening for systemic associations that may occur with LCA-7, including hearing evaluation and developmental assessments to ensure comprehensive care.
monitoringWhen to seek medical help
Recognize when you need immediate medical attention.
See a doctor within 24 hours
Moderate to severe symptoms that may indicate worsening of this condition. Prompt medical evaluation is recommended.
Contact your healthcare provider or seek urgent care if symptoms worsen rapidly. Go to the emergency department for life-threatening symptoms.
Frequently asked questions
Common questions about this topic.
What is Leber Congenital Amaurosis 7 C3151192?
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.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy