North American Industry Classification System (NAICS) Canada 2022 Version 1.0

• 62 - Health care and social assistance
• 622 - Hospitals
• 6222 - Psychiatric and substance use hospitals

62221 - Psychiatric and substance use hospitals

This industry 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.