NAICS 622310 - Specialty (except Psychiatric and Substance Abuse) Hospitals

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What is NAICS 622310

NAICS code 622310 covers Specialty (except Psychiatric and Substance Abuse) Hospitals, which are healthcare establishments primarily focused on inpatient diagnostic and medical treatment for patients with specific diseases or medical conditions. These hospitals specialize in areas other than psychiatric or substance abuse care, including long-term care for chronically ill patients and rehabilitation or restorative services for physically challenged or disabled individuals. These institutions provide comprehensive patient care with an organized staff of physicians and medical professionals, maintaining inpatient beds and offering necessary nutritional services. Government agencies contract these services to ensure high-quality specialized medical care for populations requiring focused treatment, such as veterans, military personnel, and underserved communities. The inclusion of outpatient, diagnostic, therapeutic, and social services makes these hospitals integral to specialized healthcare delivery. Specialized hospitals under this code play a critical role in managing complex health conditions that general hospitals may not be equipped to handle, supporting government health programs and emergency preparedness.

Industry Classification for NAICS 622310

This industry comprises establishments known and licensed as specialty hospitals primarily engaged in providing diagnostic and medical treatment to inpatients with a specific type of disease or medical condition (except psychiatric or substance abuse). Hospitals providing long-term care for the chronically ill and hospitals providing rehabilitation, restorative, and adjustive services to physically challenged or disabled people are included in this industry. These establishments maintain inpatient beds and provide patients with food services that meet their nutritional requirements. They have an organized staff of physicians and other medical staff to provide patient care services. These hospitals may provide other services, such as outpatient services, diagnostic X-ray services, clinical laboratory services, operating room services, physical therapy services, educational and vocational services, and psychological and social work services.

Breakdown for NAICS 622310

  • Focuses on inpatient care for specific diseases excluding psychiatric and substance abuse disorders.
  • Includes hospitals providing long-term and rehabilitative care to chronically ill or disabled patients.
  • Maintains inpatient beds and provides comprehensive nutritional and medical support services.
  • Operates with an organized medical staff including physicians and specialized healthcare professionals.
  • May offer ancillary services such as outpatient diagnostics, physical therapy, and laboratory testing.

Included Activities for NAICS 622310

  • Providing specialized inpatient diagnostic and medical treatment.
  • Delivering long-term care for chronically ill patients.
  • Offering rehabilitation and restorative services for physically challenged individuals.
  • Operating outpatient diagnostic X-ray and clinical laboratory services.
  • Administering physical therapy and other therapeutic services.
  • Managing nutritional services tailored to inpatient needs.
  • Coordinating educational, vocational, psychological, and social work support for patients.
  • Maintaining organized physician and medical staff for comprehensive patient care.

Business Types for NAICS 622310

  • Specialty hospitals focusing on particular medical conditions.
  • Rehabilitation and restorative care facilities.
  • Long-term care hospitals for chronically ill patients.
  • Non-profit and for-profit healthcare institutions with specialty services.
  • Government-operated specialty medical facilities.
  • Healthcare providers offering integrated inpatient and outpatient specialty services.

Subcategories for NAICS 622310

  • Cancer hospitals
  • Children's hospitals, specialty (except psychiatric, substance abuse)
  • Chronic disease hospitals
  • Extended care hospitals (except mental, substance abuse)
  • Eye, ear, nose, and throat hospitals
  • Hospitals, specialty (except psychiatric, substance abuse)
  • Leprosy hospitals
  • Maternity hospitals
  • Neurological hospitals
  • Obstetrical hospital
  • Orthopedic hospitals
  • Physical rehabilitation hospitals
  • Rehabilitation hospitals (except alcoholism, drug addiction)
  • Tuberculosis and other respiratory illness hospitals

Government Buyers for NAICS 622310

Federal and state government agencies such as the Department of Veterans Affairs (VA), Department of Defense (DoD), Indian Health Service (IHS), and state health departments commonly purchase services under NAICS 622310. These agencies require specialty hospital services to provide targeted inpatient care for veterans, active military members, Native American populations, and other citizens needing specialized medical treatment. Contracting with specialty hospitals enables government programs to access expert diagnostic, therapeutic, and rehabilitative care without maintaining the full infrastructure internally. Additionally, these agencies rely on specialty hospitals to support public health initiatives, emergency response capabilities, and long-term care for chronically ill patients who require specialized treatment that general hospitals may not efficiently provide.

Contract Types & Procurement for NAICS 622310

Contracts awarded under NAICS 622310 often include firm-fixed-price, cost-reimbursement, and indefinite delivery/indefinite quantity (IDIQ) contracts. Government procurement methods may range from competitive bidding and request for proposals (RFPs) to sole-source contracts, especially when specialized expertise or geographic considerations apply. Contract values vary widely depending on the scope of services, from smaller outpatient diagnostic services to large-scale inpatient specialty care agreements. Many contracts involve multi-year arrangements to ensure continuity of patient care and resource allocation. Government agencies may also utilize interagency agreements or partnerships with specialty hospitals to leverage existing resources and expertise efficiently.

Details for NAICS 622310

Explore the hierarchy and related codes for this industry

NAICS Code Industry Title
621 Ambulatory Health Care Services
6211 Offices of Physicians
62111 Offices of Physicians
621111 Offices of Physicians (except Mental Health Specialists)
621112 Offices of Physicians, Mental Health Specialists
6212 Offices of Dentists
62121 Offices of Dentists
621210 Offices of Dentists
6213 Offices of Other Health Practitioners
62131 Offices of Chiropractors
621310 Offices of Chiropractors
62132 Offices of Optometrists
621320 Offices of Optometrists
62133 Offices of Mental Health Practitioners (except Physicians)
621330 Offices of Mental Health Practitioners (except Physicians)
62134 Offices of Physical, Occupational and Speech Therapists, and Audiologists
621340 Offices of Physical, Occupational and Speech Therapists, and Audiologists
62139 Offices of All Other Health Practitioners
621391 Offices of Podiatrists
621399 Offices of All Other Miscellaneous Health Practitioners
6214 Outpatient Care Centers
62141 Family Planning Centers
621410 Family Planning Centers
62142 Outpatient Mental Health and Substance Abuse Centers
621420 Outpatient Mental Health and Substance Abuse Centers
62149 Other Outpatient Care Centers
621491 HMO Medical Centers
621492 Kidney Dialysis Centers
621493 Freestanding Ambulatory Surgical and Emergency Centers
621498 All Other Outpatient Care Centers
6215 Medical and Diagnostic Laboratories
62151 Medical and Diagnostic Laboratories
621511 Medical Laboratories
621512 Diagnostic Imaging Centers
6216 Home Health Care Services
62161 Home Health Care Services
621610 Home Health Care Services
6219 Other Ambulatory Health Care Services
62191 Ambulance Services
621910 Ambulance Services
62199 All Other Ambulatory Health Care Services
621991 Blood and Organ Banks
621999 All Other Miscellaneous Ambulatory Health Care Services
622 Hospitals
6221 General Medical and Surgical Hospitals
62211 General Medical and Surgical Hospitals
622110 General Medical and Surgical Hospitals
6222 Psychiatric and Substance Abuse Hospitals
62221 Psychiatric and Substance Abuse Hospitals
622210 Psychiatric and Substance Abuse Hospitals
6223 Specialty (except Psychiatric and Substance Abuse) Hospitals
62231 Specialty (except Psychiatric and Substance Abuse) Hospitals
622310 Current Specialty (except Psychiatric and Substance Abuse) Hospitals
623 Nursing and Residential Care Facilities
6231 Nursing Care Facilities (Skilled Nursing Facilities)
62311 Nursing Care Facilities (Skilled Nursing Facilities)
623110 Nursing Care Facilities (Skilled Nursing Facilities)
6232 Residential Intellectual and Developmental Disability, Mental Health, and Substance Abuse Facilities
62321 Residential Intellectual and Developmental Disability Facilities
623210 Residential Intellectual and Developmental Disability Facilities
62322 Residential Mental Health and Substance Abuse Facilities
623220 Residential Mental Health and Substance Abuse Facilities
6233 Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly
62331 Continuing Care Retirement Communities and Assisted Living Facilities for the Elderly
623311 Continuing Care Retirement Communities
623312 Assisted Living Facilities for the Elderly
6239 Other Residential Care Facilities
62399 Other Residential Care Facilities
623990 Other Residential Care Facilities
624 Social Assistance
6241 Individual and Family Services
62411 Child and Youth Services
624110 Child and Youth Services
62412 Services for the Elderly and Persons with Disabilities
624120 Services for the Elderly and Persons with Disabilities
62419 Other Individual and Family Services
624190 Other Individual and Family Services
6242 Community Food and Housing, and Emergency and Other Relief Services
62421 Community Food Services
624210 Community Food Services
62422 Community Housing Services
624221 Temporary Shelters
624229 Other Community Housing Services
62423 Emergency and Other Relief Services
624230 Emergency and Other Relief Services
6243 Vocational Rehabilitation Services
62431 Vocational Rehabilitation Services
624310 Vocational Rehabilitation Services
6244 Child Care Services
62441 Child Care Services
624410 Child Care Services

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