NAICS 4 Digit Industry Group 6219

Industry Group 6219

NAICS 4 digit Industry Group 6219 – Other Ambulatory Health Care Services

Definition of NAICS 4 digit industry group 6219: This industry group comprises establishments primarily engaged in providing ambulatory health care services (except offices of physicians, dentists, and other health practitioners; outpatient care centers; medical laboratories and diagnostic imaging centers; and home health care providers).

Four Digit Industry Group Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group (Where you are now), 5 digit industry, and the most specific is the 6 digit NAICS code. If industry group 6219 does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.


  • Sector 62: Health Care and Social Assistance
    • Subsector 621: Ambulatory Health Care Services
      • Industry Group 6219: Other Ambulatory Health Care Services
        • Industry 62191: Ambulance Services
          • 6 Digit Code(s) NAICS 621910: Ambulance Services
        • Industry 62199: All Other Ambulatory Health Care Services
          • 6 Digit Code(s) NAICS 621991: Blood and Organ Banks
          • 6 Digit Code(s) NAICS 621999: All Other Miscellaneous Ambulatory Health Care Services

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NAICS 4 Digit Industry Group 6219