Isolated Microphthalmia 2 C1864720
A developmental eye abnormality where one or both eyes remain small. Treatment focuses on preserving vision and managing 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)Ocular coloboma
(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
Orbital Tissue Expansion
Surgical placement of tissue expanders to stimulate orbital bone and soft tissue growth, improving structural outcomes and prosthetic fitting possibilities.
Targeted drug therapy with dose adjustment
Active treatment with regular monitoring by a healthcare provider is recommended.
Custom Ocular Prosthesis
Individually crafted prosthetic eye to match anatomy, maintain socket depth, and provide natural appearance while supporting orbital development.
Additional treatment options
Multidisciplinary Developmental Assessment
Regular evaluation by pediatric ophthalmology, genetics, and developmental specialists to monitor for associated anomalies and ensure appropriate intervention timing.
monitoringSocket Hygiene Protocol
Daily care routine for prosthetic eye maintenance and socket health including cleaning techniques, lubrication, and signs of infection requiring medical attention.
lifestyleGenetic Counseling Services
Family education and recurrence risk counseling including discussion of prenatal diagnostic options and reproductive planning considerations.
complementaryWhen 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 2 C1864720?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
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View Medication ComparisonsThis information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
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