Variant of the North American Industry Classification System (NAICS) 2022 Version 1.0 for Labour force

• 62 - Health care and social assistance
• 622 - Hospitals

6222 - Psychiatric and substance use hospitals

This industry group comprises establishments, licensed as hospitals, primarily engaged in providing diagnostic and medical treatment, and monitoring patients with a mental illness or substance use condition. The treatment often requires an extended stay in the hospital. These hospitals may provide other services, such as out-patient services and electroencephalograph services.