Abnormal Automated Kinetic Perimetry Test C4073066
An atypical result from a visual field test that measures peripheral vision. May indicate various eye or neurological conditions. Follow-up evaluation helps determine the cause.
Key facts at a glance
- ICD-10
- H53.9
- ICD-11
- 9A00.0
- Body system
- ophthalmologic
- Severity
- mild
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Warning signs - seek immediate care
Severe headache
Intense headache, particularly around the eyes or forehead, which may accompany acute visual changes.
Seek immediate medical attention as this could indicate a serious condition like acute glaucoma or stroke.
Eye pain with redness
Painful, red eye often with decreased vision, which may indicate acute angle-closure glaucoma.
Seek emergency medical care immediately as this can cause permanent vision loss.
Visual field loss
(visual)Reduction or complete loss of peripheral vision, often noticed as blind spots or areas where vision is absent.
Frequency: 90-100% of patients with abnormal perimetry results
Scotoma (blind spot)
(visual)A localized area of partial or complete blindness within the visual field, may be central or peripheral.
Frequency: 70-85% of patients
Tunnel vision
(visual)Loss of peripheral vision giving the sensation of looking through a narrow tube, leaving central vision intact.
Frequency: 30-40% in early stages, increases with disease progression
Difficulty detecting movement
(visual)Reduced ability to see objects moving in peripheral vision, especially in low light conditions.
Frequency: 40-50% of patients
Frequent bumping into objects
(neurologic)Unintentionally colliding with obstacles on the side, especially in dim lighting or crowded areas.
Frequency: 35-45% of patients
Difficulty reading
(visual)Trouble following lines of text or losing place while reading due to visual field defects.
Frequency: 15-25% of patients
Blurred vision
(visual)General decrease in visual clarity that may affect one or both eyes.
Frequency: 40-60% of patients
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
Comprehensive visual field assessment
Repeat automated kinetic perimetry testing combined with static perimetry to establish baseline, track progression, and characterize the pattern of visual field loss.
Dietary counseling and physical activity plan
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Neurological and ophthalmologic workup
MRI or CT imaging of the visual pathway combined with detailed eye examination to identify underlying causes such as optic neuropathy, chiasmal compression, or retinal pathology.
Additional treatment options
Treatment of underlying pathology
Disease-specific pharmacotherapy addressing identified causes such as glaucoma medications, optic neuritis treatment, or endocrine therapy.
medicationLow vision rehabilitation
Specialized training with optical devices, magnification tools, and adaptive techniques to maximize remaining visual function.
complementarySafety modifications and mobility training
Home safety assessment, mobility training with orientation and mobility specialists, and environmental adaptations to prevent falls and injury from visual field deficits.
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 Abnormal Automated Kinetic Perimetry Test C4073066?
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: Primary Open-Angle Glaucoma. Ophthalmology. 2020;127(1):P1-P66.
European Glaucoma Society. Terminology and Guidelines for Glaucoma. 5th Edition. 2021.
Rao HL, Hussain R, Senthil S, Garudadri CS. Principles of visual field assessment in glaucoma. Indian J Ophthalmol. 2022;70(5):1524-1534.
Bachmann LM, Sellin D, Radecke K, et al. Comparison of automated perimetry outcomes in early glaucoma. Invest Ophthalmol Vis Sci. 2019;60(9):5048.
Sharma P, Toshniwal S. Visual Field Analysis in Clinical Practice. 1st ed. Jaypee Brothers Medical Publishers; 2021.
Michelessi M, Linde M, Rader K, Evans JR. Standard automated perimetry versus kinetic perimetry for assessment of visual field. Cochrane Database Syst Rev. 2021;(6):CD013403.
International Council of Ophthalmology. ICO Guidelines for Glaucoma Eye Care. 2022.
Kass MA, Heuer DK, Higginbotham EJ, et al. The Ocular Hypertension Treatment Study: a randomized trial determines that topical ocular hypotensive medication delays or prevents the onset of primary open-angle glaucoma. Arch Ophthalmol. 2002;120(6):701-730.
Keltner JL, Johnson CA, Quigg JM, Cello KE, Kass MA, Gordon MO. Visual field quality control in the Ocular Hypertension Treatment Study. J Glaucoma. 2000;9(2):154-164.
World Glaucoma Association. Consensus on Visual Field Assessment. 2019.
Medication Comparisons
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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 25, 2026. · Read our editorial policy