NAICS CODE 62151 - Medical and Diagnostic Laboratories

Industry Sector

Health Care and Social Assistance

Total Companies


Est. Employment



This industry comprises establishments known as medical and diagnostic laboratories primarily engaged in providing analytic or diagnostic services, including body fluid analysis and diagnostic imaging, generally to the medical profession or to the patient on referral from a health practitioner.


For some business types, there may be a similar industry to NAICS Code 62151 - Medical and Diagnostic Laboratories that is a better classification match. Establishments, such as dental, optical, and orthopedic laboratories, primarily engaged in providing the following activities to the medical profession, respectively: making dentures, artificial teeth, and orthodontic appliances toprescription; grinding of lenses to prescription; and making orthopedic or prosthetic appliances to prescription areclassified in NAICS Code - 33911 - Medical Equipment and Supplies Manufacturing.

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