Isolated Microphthalmia 4 C2751307
A rare eye development disorder resulting in undersized eyes at birth. Care involves vision support and monitoring for complications.
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.
Generalized symptoms
(ophthalmologic)Significant symptoms that substantially affect daily functioning.
Frequency: Common at all stages
Microphthalmia (small eye)
(ophthalmologic)Nystagmus
(ophthalmologic)Strabismus
(ophthalmologic)Secondary glaucoma
(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
Custom ocular prosthesis fitting
Fitting of a custom-made prosthetic eye to improve cosmetic appearance and support normal orbital development in severe microphthalmia cases.
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Orbital expansion surgery
Surgical procedure to expand the orbital socket and stimulate proper facial bone development when microphthalmia is associated with orbital underdevelopment.
When 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 Isolated Microphthalmia 4 C2751307?
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