623210 — Residential Intellectual and Developmental Disability Facilities
Description
This industry comprises establishments (e.g., group homes, hospitals, intermediate care facilities) primarily engaged in providing residential care services for persons with intellectual and developmental disabilities. These facilities may provide some health care, though the focus is room, board, protective supervision, and counseling (as defined in the official U.S. Census Bureau 2022 NAICS Manual).
Exclusions & Cross-References
- 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;
- HEALTH CARE AND SOCIAL ASSISTANCE 533
- Establishments primarily engaged in providing treatment of mental health and substance abuse illnesses on
- an exclusively outpatient basis are classified in Industry 621420, Outpatient Mental Health and Substance
- Abuse Centers;
- Establishments known and licensed as hospitals primarily engaged in providing inpatient treatment of
- mental health and substance abuse illnesses with an emphasis on medical treatment and monitoring are
- classified in Industry 622210, Psychiatric and Substance Abuse Hospitals; and
- Establishments primarily engaged in operating group homes for the hearing or visually impaired are
- classified in Industry 623990, Other Residential Care Facilities.
Overview Facts
Legacy SIC Concordance
Trace the historical mapping chain from the 1987 Standard Industrial Classification (SIC) to the modern 2022 NAICS code format.
- SIC 8052 - Intermediate Care Facilities (via SIC1987:8052→NAICS1997:62321→2002:623210→2007:623210→2012:623210→2017:623210→2022:623210)
Suggested Product Service Codes (Advisory)
The following Product Service Codes (PSCs) are advisory suggestions aligned with this NAICS code. Note: NAICS and PSC codes map to different dimensions of procurement (industry vs. product/service). There is no official binding 1:1 crosswalk.
- PSC Q519 — Behavioral and Mental Health
Source: DoD DPCAP PSC Selection Tool (Ingested: 2026-06-29)
Frequently Asked Questions (FAQ)
Is NAICS code 623210 valid in 2022? ▾
Yes, 623210 is a valid 6-digit 2022 NAICS national industry code representing 'Residential Intellectual and Developmental Disability Facilities' under Sector 62 in the official classification index.
What is the SBA size standard for NAICS code 623210? ▾
The Small Business Administration (SBA) has established a small business size standard of $19,000,000 for NAICS code 623210 (Residential Intellectual and Developmental Disability Facilities), calculated based on receipts.
What is the legacy SIC equivalent for NAICS 623210? ▾
According to official Census Bureau concordance tables, NAICS code 623210 (Residential Intellectual and Developmental Disability Facilities) maps to legacy 1987 Standard Industrial Classification (SIC) codes: 8052 - Intermediate Care Facilities.
Related Pages & Tools
Further regulatory reference links for NAICS code 623210:
- Sector 62 Directory Hub — List of related industries in the Health Care and Social Assistance sector.
- SIC ↔ NAICS Crosswalk Tool — Look up mappings between legacy SIC codes and modern classifications.
- NAICS 623210 to SIC Crosswalk — Bidirectional mapping to legacy SIC codes (Residential Intellectual and Developmental Disability Facilities).
- SBA Size Standards Guide — Complete rules and averaging periods for small business classifications.
- Calculating Annual Receipts Guide — Detailed worked example of revenue calculation rules.
- IRS Principal Business Activity Guide — How NAICS codes map to corporate and entity tax filings.