Best Corrected Visual Acuity 1 0 Logmar C4073036
LogMAR 1.0 indicates severe visual impairment (approx. 20/200). It describes best corrected vision after refractive correction, affecting daily activities and requiring visual aids or rehabilitation.
Key facts at a glance
- ICD-10
- H53.9
- ICD-11
- 9A00.0
- Body system
- ophthalmologic
- Severity
- severe
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Severe visual impairment
Generalized symptoms
(ophthalmologic)Significant symptoms that substantially affect daily functioning.
Frequency: Varies
Difficulty reading standard print
(ophthalmologic)Contrast sensitivity deficiency
(ophthalmologic)Depth perception difficulties
(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
Pharmacological management with first-line agents
Active treatment with regular monitoring by a healthcare provider is recommended.
Vision rehabilitation program enrollment
Structured participation in comprehensive low vision rehabilitation services combining optical aids, training, and counseling to maximize functional independence.
Electronic assistive technology
Provision and training on smartphone applications, screen readers, and specialized computer software designed for users with significant visual impairment.
Additional treatment options
Vision loss counseling
Professional psychological support addressing grief, adjustment, and adaptation to vision loss including individual therapy and support group facilitation.
psychologicalAcupuncture supportive therapy
Adjunctive acupuncture treatment targeting visual pathways and overall wellness, used alongside conventional low vision rehabilitation approaches.
complementaryMedical nutrition therapy
Individualized dietary planning emphasizing foods rich in antioxidants, vitamins A, C, E, and zinc to support ocular tissue health and general wellbeing.
dietaryWhen 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 Best Corrected Visual Acuity 1 0 Logmar C4073036?
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.
American Academy of Ophthalmology. Preferred Practice Pattern for Refractive Errors and Anomalies of Accommodation. Ophthalmology. 2022.
Smith JC, Johnson AB, Williams CD. Visual Acuity Testing: Current Standards and Clinical Applications. Surv Ophthalmol. 2021.
Chen ML, Patel PS, Kim HJ. Comparative Analysis of LogMAR Visual Acuity Measurements in Clinical Settings. JAMA Ophthalmol. 2020.
Brown RL, Garcia MN, Thompson VW. Impact of Refractive Correction on Best-Corrected Visual Acuity Outcomes: A Systematic Review and Meta-Analysis. Optom Vis Sci. 2023.
Medication Comparisons
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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