If you operate a healthcare facility or are looking for the industry classification for a hospital and need your NAICS code, here is your answer right away.
The primary NAICS code for a general hospital is 622110, classified under General Medical and Surgical Hospitals. Depending on the specialization of the facility, such as psychiatric care or specialty surgery, other codes in the 622 group may apply.
Primary Hospital Industry Codes
| Facility Type | NAICS Code | Industry Title |
| General Hospital | 622110 | General Medical and Surgical Hospitals |
| Psychiatric/Addiction | 622210 | Psychiatric and Substance Abuse Hospitals |
| Specialty (e.g., Cancer) | 622310 | Specialty (except Psychiatric and Substance Abuse) Hospitals |
| Sector | 62 | Health Care and Social Assistance |
| Last Updated | — | 2022 NAICS Edition |
What Does NAICS Code 622110 Cover?
According to the official 2022 NAICS data, code 622110 covers establishments primarily engaged in providing diagnostic and medical treatment (both surgical and nonsurgical) to inpatients with a wide variety of medical conditions.
In simple terms, this code applies to any facility that provides long-term overnight care and has an organized medical staff. This includes:
- General Medical Hospitals: Facilities treating a broad range of illnesses and injuries.
- Surgical Hospitals: Establishments providing complex inpatient surgical procedures.
- Children’s General Hospitals: Hospitals focused on general pediatric inpatient care.
- Osteopathic Hospitals: Hospitals utilizing osteopathic medical practices.
- University/Teaching Hospitals: General hospitals affiliated with medical schools.
The important distinction here is inpatient care. A hospital must maintain inpatient beds and provide patients with food services to meet their nutritional requirements.
Does My Facility Qualify for Code 622110?
Your business qualifies for NAICS code 622110 if:
- You provide medical and diagnostic services to patients who stay overnight or longer.
- The facility is licensed as a general medical or surgical hospital.
- You maintain an organized staff of physicians and nurses on-site.
Your facility may not qualify if:
- You are a Psychiatric Hospital: Facilities focused exclusively on mental health or detoxification fall under 622210.
- You are a Specialty Hospital: Hospitals focused on specific diseases like cancer or tuberculosis fall under 622310.
- You are an Outpatient Clinic: If you do not have inpatient beds and patients leave the same day, use 621493 (Urgent Care/Emergency Centers) or 621498.
- You are a Nursing Home: Facilities providing skilled nursing care without full hospital services fall under 623110.
Where Will You Need This Code?
Your NAICS code is a critical identifier for healthcare providers and administrators. Here is where code 622110 will be required:
Medicare and Medicaid Certification. Accurate NAICS coding is essential when applying for provider status or reporting to the Centers for Medicare & Medicaid Services (CMS).
Federal Contracting via SAM.gov. Hospitals often contract with the Department of Veterans Affairs (VA) or the Department of Defense. You must register on SAM.gov using the correct hospital code to participate in federal healthcare programs.
Business Insurance. Insurance providers use your NAICS code to calculate Professional Liability (Malpractice) and General Liability premiums, which are based on the specific risks of inpatient care.
SBA Loan Applications. If a private hospital is seeking financing for facility expansion or purchasing expensive medical imaging equipment (like MRIs), the SBA uses this code to evaluate the industry’s financial benchmarks.
Tax Filings and Compliance. Non-profit and for-profit hospitals use NAICS codes for statistical reporting and to categorize income for the IRS.
622110 in the NAICS Hierarchy
Every NAICS code sits inside a structured hierarchy. Here is exactly where 622110 fits:
| Level | Code | Title |
| Sector | 62 | Health Care and Social Assistance |
| Subsector | 622 | Hospitals |
| Industry Group | 6221 | General Medical and Surgical Hospitals |
| NAICS Industry | 62211 | General Medical and Surgical Hospitals |
| National Industry | 622110 | General Medical and Surgical Hospitals |
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