2022 NAICS national industry in sector 62 Health Care and Social Assistance
623110 Nursing Care Facilities (Skilled Nursing Facilities)
NAICS 623110 is the US industry code for nursing care facilities (skilled nursing facilities). It covers establishments primarily engaged in providing inpatient nursing and rehabilitative services.
- Code
- 623110 (2022 NAICS)
- Title
- Nursing Care Facilities (Skilled Nursing Facilities)
- Part of
- Nursing Care Facilities (Skilled Nursing Facilities)
- SBA small business limit
- Average annual receipts up to $34 million
- Closest UK SIC
- 87100 (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 primarily engaged in providing inpatient nursing and rehabilitative services. The care is generally provided for an extended period of time to individuals requiring nursing care. These establishments have a permanent core staff of registered or licensed practical nurses who, along with other staff, provide nursing and continuous personal care services.
Examples Census gives
- Convalescent homes or convalescent hospitals (except psychiatric)
- Nursing homes
- Rest homes with nursing care
- Assisted living facilities (without nursing facilities) for the elderly with nursing care
- Inpatient care hospices
When to use a different code
Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:
- Assisted living facilities with on-site nursing care facilities are classified in U.S. Industry 623311, Continuing Care Retirement Communities.
- Psychiatric convalescent homes and other establishments primarily engaged in providing inpatient treatment of mental health and substance abuse illnesses with an emphasis on counseling rather than medical treatment are classified in Industry 623220, Residential Mental Health and Substance Abuse Facilities.
Activities listed under 623110
The Census index assigns these 10 activities to this code. If your business matches one, this is your code.
- Assisted living facilities (without nursing facilities) for the elderly with nursing care
- Convalescent homes or convalescent hospitals (except psychiatric)
- Group homes for the disabled with nursing care
- Homes for the aged with nursing care
- Homes for the elderly with nursing care
- Hospices, inpatient care
- Nursing homes
- Rest homes with nursing care
- Retirement homes with nursing care
- Skilled nursing facilities
SBA size standard for 623110
To count as a small business for SBA loans and federal contracts under NAICS 623110, your business (including affiliates) must not exceed $34 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: 8710), 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.