NAICS Code 621310 — Offices of Chiropractors
National Industry in the official 2022 North American Industry Classification System (U.S. Census Bureau). It is the only national industry under 62131 (Offices of Chiropractors).
| Code | 621310 |
|---|---|
| Title | Offices of Chiropractors |
| Level | National Industry (6-digit) |
| Edition | NAICS 2022 edition |
| SBA size standard | $9 million in average annual receipts |
Official definition (2022 NAICS)
This industry comprises establishments of health practitioners having the degree of D.C. (Doctor of Chiropractic) primarily engaged in the independent practice of chiropractic. These practitioners provide diagnostic and therapeutic treatment of neuromusculoskeletal and related disorders through the manipulation and adjustment of the spinal column and extremities, and operate private or group practices in their own offices (e.g., centers, clinics) or in the facilities of others, such as hospitals or HMO medical centers.
Is a business under 621310 "small"?
Under the SBA size standards (13 CFR 121.201, effective March 17, 2023), a business classified in NAICS 621310 qualifies as a small business if it does not exceed $9 million in average annual receipts. Small-business status determines eligibility for federal set-aside contracts, SAM.gov certifications and SBA loan programs — receipts are averaged over the latest 5 fiscal years.
Where 621310 sits in the hierarchy
| Level | Code | Title |
|---|---|---|
| Sector | 62 | Health Care and Social Assistance |
| Subsector | 621 | Ambulatory Health Care Services |
| Industry Group | 6213 | Offices of Other Health Practitioners |
| NAICS Industry | 62131 | Offices of Chiropractors |
| National Industry | 621310 | Offices of Chiropractors |
Related SIC codes
Via the official U.S. Census concordance (1987 SIC ↔ NAICS), shown only where the industry definition is unchanged in NAICS 2022.
| SIC code | Title |
|---|---|
8041 | Offices and Clinics of Chiropractors |
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Data: official 2022 NAICS structure, descriptions and Census concordances, U.S. Census Bureau — U.S. government works in the public domain (17 U.S.C. §105). Suggested reference, not an official determination.