SCIANNational Industry
SCIAN 621320—Optometry clinics
National Industry · Sistema de Clasificación Industrial de América del Norte (2023)
Where 621320 sits
Description
Economic units primarily dedicated to conducting studies on the level or quality of vision of individuals, provided by technicians, paramedics and professionals who do not have a medical degree.
Example activities
- optometry services
Cross-references for 621320
- Establishments primarily engaged in specialized retail trade of prescription and sunglasses, contact lenses and their accessories (464121, Retail trade of lenses), and provide ophthalmology services (621113, Private sector specialized medical offices; 621114, Public sector specialized medical offices).
621320 in other systems
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