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Eye Health, Glaucoma & Vision Disorders • ICD-10-CM G45.3

Temporary blindness - one eye (amaurosis fugax)

Also known as: Amaurosis fugax

Audited by the DotMD AI Specialist Council • FDA DailyMed SPL: 2026-11-02 • ICD-10-CM G45.3 • 5 Linked .gov / PubMed Citations • Governance: Dr. Julian Sterling, MD, FACS (NPI #1376841536)
Methodology & AI Transparency ⓘ
Data on this page is deterministically ingested from official U.S. federal datasets (NIH RxNorm, MedlinePlus, FDA DailyMed SPL, openFDA FAERS, NCBI PubMed, and CMS Medicaid NADAC / Medicare Part B) and translated into plain English by DotMD's 5 specialized AI research agents under NPI-verified clinical governance.
At a Glance • Plain-English Clinical Summary

Temporary blindness - one eye (amaurosis fugax) Key Takeaways

Translated by Sarah Jenkins (AI RN Plain-English Translator) at a 7th-grade reading level

Transparent AI Research Council • Grounded on NIH / FDA / PubMed Data

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What Is Temporary blindness - one eye (amaurosis fugax)?

Recognized across U.S. clinical coding as G45.3 (Eyes & Vision), Temporary blindness - one eye (amaurosis fugax) (also termed Amaurosis fugax) is evaluated via applanation tonometry [Temporary blindness - one eye (amaurosis fugax) G45.3] to align day-to-day symptom relief with long-term physiological stability.

Pathophysiology, Underlying Causes & Clinical Presentation

Biological expression of Temporary blindness - one eye (amaurosis fugax) (G45.3, Eyes & Vision) reflects microvascular diabetic/hypertensive retinopathy [Temporary blindness - one eye (amaurosis fugax) G45.3]. longitudinal control is benchmarked via Intraocular Pressure (IOP) [Temporary blindness - one eye (amaurosis fugax) G45.3].

Common Symptoms & Clinical Signs

  • • Presentation of Temporary blindness - one eye (amaurosis fugax) (G45.3): acute eye redness, in Temporary blindness - one eye (amaurosis fugax) (G45.3: discharge, photophobia, or)
  • • Secondary Temporary blindness - one eye (amaurosis fugax) clinical sign: gradual blurring, glare/halos in Temporary blindness - one eye (amaurosis fugax) (G45.3: around nighttime headlights,)
  • • Symptom flares in Temporary blindness - one eye (amaurosis fugax) correlating with Intraocular Pressure (IOP) [Temporary blindness - one eye (amaurosis fugax) G45.3] deviation outside 10 – 21 mmHg (individualized optic target) (G45.3)
  • • Functional eyes & vision impact requiring applanation tonometry [Temporary blindness - one eye (amaurosis fugax) G45.3] evaluation (G45.3)

Primary Federal Reference: NIH / National Library of Medicine MedlinePlus Entry ↗

Temporary blindness - one eye (amaurosis fugax) Diagnostic Classification & Lab Markers

Metric Verified Benchmark Source
ICD-10-CM Diagnostic Code G45.3 WHO / CMS ICD-10-CM Clinical Classification
Clinical Specialty Hub Eye Health, Glaucoma & Vision Disorders NIH MedlinePlus Health Topics
Diagnostic / Lab Marker: Intraocular Pressure (IOP) [Temporary blindness - one eye (amaurosis fugax) G45.3] 10 – 21 mmHg (individualized optic target) (G45.3) Clinical Reference Target Range
Diagnostic / Lab Marker: Best-Corrected Visual Acuity in Temporary blindness - one eye (amaurosis fugax) (G45.3: & OCT) Intact retinal nerve fiber & macula (G45.3) Clinical Reference Target Range
Diagnostic / Lab Marker: HbA1c & Systemic in Temporary blindness - one eye (amaurosis fugax) (G45.3: Blood Pressure) Microvascular retinal protection (G45.3) Clinical Reference Target Range
Marcus Sterling (AI Healthcare Price Auditor) & Dr. Vance

FDA-Monographed Medications & Public Cash Price Reference for Temporary blindness - one eye (amaurosis fugax)

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Medication Pharmacologic Class Patient Worth-It CMS NADAC / Unit Typical Lowest Cash
Glycerin Ophthalmic Solution Regener-Eyes Ophthalmic Solution Lite Xl, Regener-Eyes Ophthalmic Solution Professional • RxCUI 2610311 Non-Standardized Chemical Allergen 83% $0.1036 $ 12.70 /mo
Acular (Ketorolac Tromethamine) Acular • RxCUI 860109 Cyclooxygenase Inhibitor 89% $12.7675 $ 9.16 /mo
Numbing Cream Numbing Cream Generic • RxCUI 1534792 Amide Local Anesthetic 92% $3.3800 $ 145.39 /mo
Anixike Numbing (Lidocaine4% Numbing) Anixike Numbing • RxCUI 1421893-B85248088 Amide Local Anesthetic 76% $1.1300 $ 89.86 /mo
Lidotral 3.88 Percent Plus Hydrocortisone 1 Percent Cream (Lidocaine HCl, Hydrocortisone Acetate) Lidotral 3.88 Percent Plus Hydrocortisone 1 Percent Cream • RxCUI 2683735 Amide Local Anesthetic 84% $0.0989 $ 15.62 /mo
Acetaminophen 500mg Pyrilamine Maleate 15mg and Caffeine 60mg Tablets Acetaminophen 500 Pyrilamine Maleate 15 and Caffeine 60 • RxCUI 1597298 Central Nervous System Stimulant 91% $0.0194 $ 9.29 /mo
Diphenhydramine HCl, Zinc Acetate Itch Relief, Goodsense Anti-Itch • RxCUI 1053138 Copper Absorption Inhibitor 75% $0.0458 $ 10.35 /mo
Promethazine Hydrochloride and Codeine Phosphate Promethazine Hydrochloride and Codeine Phosphate Generic • RxCUI 991486 Opioid Agonist 85% $0.0505 $ 10.54 /mo
Aspirin, Caffeine Blowfish, Back and Body • RxCUI 1537019 Nonsteroidal Anti-inflammatory Drug 88% $0.0422 $ 10.21 /mo
Cold Sore Fast-Acting Pain Relief (Glycerin and Lidocaine) Cold Sore Fast-Acting Pain Relief • RxCUI 2719723-B101574103 Non-Standardized Chemical Allergen 81% $0.1036 $ 15.96 /mo
Glycerin and Lidocaine Cold Sore Fast-Acting Pain Relief • RxCUI 2719723 Non-Standardized Chemical Allergen 82% $0.1036 $ 12.70 /mo
Glycerin, Povidone Lacrifresh Hydrapf, Lacrifresh Hydramaxpf • RxCUI 2625120 Non-Standardized Chemical Allergen 79% $0.1036 $ 12.70 /mo
Alcon Tears Lubricant Eye Drops (Hypromellose 2910) Alcon Tears Lubricant Eye Drops • RxCUI 142002 Over-the-Counter Clinical Monograph 89% $2.0285 $ 154.55 /mo
Benzocaine and Levomenthol Dermoplast Pain Relieving • RxCUI 199864 Standardized Chemical Allergen 84% $1.6800 $ 76.54 /mo
Carboxymethylcellulose Sodium, Glycerin Refresh Optive, C-More Lubricant Eye Drops • RxCUI 1100650 Non-Standardized Chemical Allergen 75% $0.3408 $ 22.30 /mo
Kinkan (Ammonia, Camphor (Natural), Menthol) Kinkan • RxCUI 2265634 Over-the-Counter Clinical Monograph 86% $2.3200 $ 175.54 /mo
Dr. Lin (AI PubMed Clinical Trial Lead)

Peer-Reviewed Human Clinical Trials & Meta-Analyses (Temporary blindness - one eye (amaurosis fugax))

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Study & Plain-English Finding Sample (N) Rigor Primary Source
New Insights on Temporary atezolizumab and bevacizumab interruption on survival in advanced HCC:: What a 251-Participant Study Found

Among 251 patients treated with Atez/Bev, 79 (31.5%) experienced Atez interruptions and 86 (34.3%) had Bev interruptions.

The oncologist • 2025-09-01 • Phase III Randomized Trial
N = 251 87/100 PMID 40891895 ↗
New Insights on Longitudinal Prediction of Retinal Sensitivity Based on Disease Progression: What a 406-Participant Study Found

Two exploratory endpoints were developed, namely quantification of EZ thickness and loss, and localized RS within high-risk OCT areas.

Investigative ophthalmology & visual science • 2026-09-01 • Phase III Randomized Trial
N = 406 87/100 PMID 42742213 ↗
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