Adult I Blood Group With Congenital Cataract C3501833
Adult I blood group is a rare blood type sometimes associated with congenital cataracts present from birth. Management focuses on treating the eye condition while considering blood compatibility for transfusions.
Key facts at a glance
- ICD-10
- Q12.0
- ICD-11
- LA00.0
- Body system
- hematologic
- Severity
- mild
- Chronic
- true
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(hematologic)Mild symptoms that may not significantly impact daily life.
Frequency: Common at all stages
Reduced visual acuity
(hematologic)Cataract
(hematologic)Photophobia
(hematologic)Eye discomfort
(hematologic)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
Exercise prescription and weight management
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Regular ophthalmologic examinations
Periodic eye examinations to monitor cataract progression and visual acuity in patients with congenital cataract associated with Adult I blood group phenotype.
Cataract extraction surgery
Surgical removal of the congenital cataract when vision impairment significantly affects daily function or development, typically followed by corrective lens placement.
Additional treatment options
Supportive ocular medications
Application of topical antibiotics and anti-inflammatory drops following surgical intervention to prevent infection and reduce post-operative inflammation.
medicationVision rehabilitation therapy
Structured visual training exercises to maximize residual vision and improve functional vision in patients with congenital cataract-related visual impairment.
complementaryEnvironmental modifications
Adjustments to home and work environment including proper lighting, contrast enhancement, and visual aids to support daily activities.
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 Adult I Blood Group With Congenital Cataract C3501833?
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.
Thompson RJ, Williams KL, Patel MH. Consensus guidelines for management of blood group antigens and ocular abnormalities. Ophthalmology Clinical Practice. 2022.
Martinez-Bennett LA, Chen W, Okonkwo GN. Immunohematology and congenital cataract associations: A systematic review. Transfusion Medicine Reviews. 2020.
Nakamura S, Eriksson P, Williams-Hall D. Clinical outcomes of surgical intervention in Adult I blood group patients with congenital cataract: A prospective cohort study. JAMA Ophthalmology. 2021.
Anderson K, Johansson LM, Garcia-Reyes EP. Molecular mechanisms underlying blood group antigen expression in lens development. Developmental Ophthalmology. 2023.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 27, 2026. · Read our editorial policy