2022 NAICS national industry in sector 62 Health Care and Social Assistance
622110 General Medical and Surgical Hospitals
NAICS 622110 is the US industry code for general medical and surgical hospitals. It covers establishments known and licensed as general medical and surgical hospitals primarily engaged in providing diagnostic and medical treatment (both surgical and nonsurgical) to inpatients with any of a wide variety of medical conditions.
- Code
- 622110 (2022 NAICS)
- Title
- General Medical and Surgical Hospitals
- Part of
- General Medical and Surgical Hospitals
- SBA small business limit
- Average annual receipts up to $47 million
- Closest UK SIC
- 86101, 86102 (details)
Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.
Official definition
This industry comprises establishments known and licensed as general medical and surgical hospitals primarily engaged in providing diagnostic and medical treatment (both surgical and nonsurgical) to inpatients with any of a wide variety of medical conditions. These establishments maintain inpatient beds and provide patients with food services that meet their nutritional requirements. These hospitals have an organized staff of physicians and other medical staff to provide patient care services. These establishments usually provide other services, such as outpatient services, anatomical pathology services, diagnostic X-ray services, clinical laboratory services, operating room services for a variety of procedures, and pharmacy services.
Activities listed under 622110
The Census index assigns these 6 activities to this code. If your business matches one, this is your code.
- Children's hospitals, general
- General medical and surgical hospitals
- Hospitals, general medical and surgical
- Hospitals, general pediatric
- Micro-hospitals
- Osteopathic hospitals
SBA size standard for 622110
To count as a small business for SBA loans and federal contracts under NAICS 622110, your business (including affiliates) must not exceed $47 million in average annual receipts. Check your business.
Source: SBA table of size standards, effective March 17, 2023.
Closest UK SIC 2007 codes
There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 8610), so treat them as a starting point and check the definition.
Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.
Data last changed November 14, 2026. How this page is built.