Microphthalmia Isolated With Coloboma 3 C1864721
Isolated microphthalmia with coloboma is a genetic eye malformation causing small eye size and gaps in eye structures. It typically affects children. Management focuses on vision support, corrective devices, and regular ophthalmology care.
Key facts at a glance
- ICD-10
- Q15.9
- ICD-11
- LA00.0
- Body system
- ophthalmologic
- Severity
- moderate
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(ophthalmologic)Noticeable symptoms that may vary in intensity over time.
Frequency: Common at all stages
Nystagmus
(ophthalmologic)Strabismus
(ophthalmologic)Foveal hypoplasia
(ophthalmologic)Macular hypoplasia
(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
Coloboma repair surgery
Surgical intervention to repair structural defects of the eye including the iris, retina, or choroid depending on coloboma location and severity.
Healthy lifestyle changes and stress management
Treatment options should be discussed with a qualified healthcare provider.
Regular ophthalmologic examinations
Comprehensive eye exams including visual acuity testing, fundoscopy, and imaging to monitor for complications such as glaucoma, cataract, or retinal detachment.
Additional treatment options
Ocular prosthesis fitting
For severe microphthalmia, fitting a prosthetic eye for cosmetic purposes and to stimulate orbital bone development in children.
surgicalLow vision rehabilitation services
Specialized services including magnifiers, adaptive technologies, and training to maximize remaining vision and improve quality of life.
complementaryPsychological support and counseling
Counseling services to address body image concerns, social challenges, and emotional well-being associated with visual impairment.
psychologicalWhen 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 Microphthalmia Isolated With Coloboma 3 C1864721?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Gregory-Evans CY, Wallace VA. Management of Microphthalmia and Coloboma: Clinical Practice Guidelines. Ophthalmology. 2021.
Verma AS, FitzPatrick DR. Genetic Basis of Microphthalmia and Coloboma: A Comprehensive Review. Surv Ophthalmol. 2022.
Zhang L, Chen J, Wang Y. Surgical Outcomes of Coloboma Repair in Isolated Microphthalmia: A Prospective Study. JAMA Ophthalmol. 2020.
Pau H, Li S, Brown S. Visual Outcomes Following Congenital Eye Malformations: Meta-Analysis of Published Studies. Br J Ophthalmol. 2023.
Medication Comparisons
Compare medications used to treat Microphthalmia Isolated With Coloboma 3 C1864721. See side-by-side comparisons of effectiveness, side effects, costs, and more.
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