Description
General Health Care Services

Possible NAICS Codes
622110 – General Medical and Surgical Hospitals
561320 – Temporary Help Services
621498 – All Other Outpatient Care Centers
621111 – Offices of Physicians (except Mental Health Specialists)
621999 – All Other Miscellaneous Ambulatory Health Care Services
524114 – Direct Health and Medical Insurance Carriers
621511 – Medical Laboratories
621399 – Offices of All Other Miscellaneous Health Practitioners
541990 – All Other Professional, Scientific, and Technical Services
621610 – Home Health Care Services

Description
Other Medical Services

Possible NAICS Codes
561320 – Temporary Help Services
622110 – General Medical and Surgical Hospitals
621111 – Offices of Physicians (except Mental Health Specialists)
621999 – All Other Miscellaneous Ambulatory Health Care Services
621399 – Offices of All Other Miscellaneous Health Practitioners
621910 – Ambulance Services
532283 – Home Health Equipment Rental
621498 – All Other Outpatient Care Centers
621610 – Home Health Care Services
621511 – Medical Laboratories

Description
Evaluation and Screening

Possible NAICS Codes
621111 – Offices of Physicians (except Mental Health Specialists)
621511 – Medical Laboratories
621999 – All Other Miscellaneous Ambulatory Health Care Services
621340 – Offices of Physical, Occupational and Speech Therapists, and Audiologists
621498 – All Other Outpatient Care Centers
621399 – Offices of All Other Miscellaneous Health Practitioners
561320 – Temporary Help Services
621610 – Home Health Care Services
621491 – HMO Medical Centers
621330 – Offices of Mental Health Practitioners (except Physicians)

Description
Dentistry Services

Possible NAICS Codes
561320 – Temporary Help Services
621210 – Offices of Dentists
339116 – Dental Laboratories
622110 – General Medical and Surgical Hospitals
621399 – Offices of All Other Miscellaneous Health Practitioners
621498 – All Other Outpatient Care Centers
611310 – Colleges, Universities, and Professional Schools

Description
Nursing Home Care Contracts

Possible NAICS Codes
623110 – Nursing Care Facilities (Skilled Nursing Facilities)
624120 – Services for the Elderly and Persons with Disabilities

Description
Nursing Services

Possible NAICS Codes
561320 – Temporary Help Services
622110 – General Medical and Surgical Hospitals
621399 – Offices of All Other Miscellaneous Health Practitioners
623110 – Nursing Care Facilities (Skilled Nursing Facilities)
541990 – All Other Professional, Scientific, and Technical Services
624120 – Services for the Elderly and Persons with Disabilities
621999 – All Other Miscellaneous Ambulatory Health Care Services

Description
Other Social Services

Possible NAICS Codes
624221 – Temporary Shelters
624229 – Other Community Housing Services
623220 – Residential Mental Health and Substance Abuse Facilities
624190 – Other Individual and Family Services
813110 – Religious Organizations
624410 – Child Care Services
624230 – Emergency and Other Relief Services
711130 – Musical Groups and Artists
624120 – Services for the Elderly and Persons with Disabilities
721110 – Hotels (except Casino Hotels) and Motels

Description
Geriatric Services

Possible NAICS Codes
624120 – Services for the Elderly and Persons with Disabilities
623110 – Nursing Care Facilities (Skilled Nursing Facilities)
623220 – Residential Mental Health and Substance Abuse Facilities
621420 – Outpatient Mental Health and Substance Abuse Centers
624229 – Other Community Housing Services
621498 – All Other Outpatient Care Centers
623990 – Other Residential Care Facilities
623311 – Continuing Care Retirement Communities
621610 – Home Health Care Services
713940 – Fitness and Recreational Sports Centers

Description
Ophthalmology Services

Possible NAICS Codes
621111 – Offices of Physicians (except Mental Health Specialists)
611310 – Colleges, Universities, and Professional Schools
622110 – General Medical and Surgical Hospitals
621320 – Offices of Optometrists
339115 – Ophthalmic Goods Manufacturing
334510 – Electromedical and Electrotherapeutic Apparatus Manufacturing
621498 – All Other Outpatient Care Centers
561320 – Temporary Help Services
541519 – Other Computer Related Services

Includes
Anesthesia Apparatus; Blood Transfusion Apparatus; Oxygen Therapy Apparatus; Respirators; Orthopedic Supplies; Arch Supports; Clinical Thermometers; Sutures; Hearing Aids; Veterinary Equipment, Endoscopes, Fiber Optic.

Excludes
Ophthalmic Instruments, Equipment, and Supplies; Non-Medical Endoscopes.

Possible NAICS Codes
423450 – Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
339113 – Surgical Appliance and Supplies Manufacturing
339112 – Surgical and Medical Instrument Manufacturing
325411 – Medicinal and Botanical Manufacturing

Possible NAICS Codes
621498 – All Other Outpatient Care Centers
531210 – Offices of Real Estate Agents and Brokers
622110 – General Medical and Surgical Hospitals

Includes
Medical billing, third party liability, tumor registar, referral management, medical evaluation board, nursing support; no direct patient care.

Possible NAICS Codes
561320 – Temporary Help Services
621999 – All Other Miscellaneous Ambulatory Health Care Services
622110 – General Medical and Surgical Hospitals
621399 – Offices of All Other Miscellaneous Health Practitioners
621111 – Offices of Physicians (except Mental Health Specialists)
541990 – All Other Professional, Scientific, and Technical Services
621991 – Blood and Organ Banks
621511 – Medical Laboratories
541614 – Process, Physical Distribution, and Logistics Consulting Services
541519 – Other Computer Related Services

Description
Pulmonary Services

Possible NAICS Codes
532283 – Home Health Equipment Rental
325120 – Industrial Gas Manufacturing
561320 – Temporary Help Services
621111 – Offices of Physicians (except Mental Health Specialists)
621399 – Offices of All Other Miscellaneous Health Practitioners
622110 – General Medical and Surgical Hospitals
621610 – Home Health Care Services
611310 – Colleges, Universities, and Professional Schools
621991 – Blood and Organ Banks
621511 – Medical Laboratories

Description
Internal Medicine Services

Possible NAICS Codes
561320 – Temporary Help Services
621111 – Offices of Physicians (except Mental Health Specialists)
622110 – General Medical and Surgical Hospitals
611310 – Colleges, Universities, and Professional Schools
621112 – Offices of Physicians, Mental Health Specialists
621492 – Kidney Dialysis Centers
541990 – All Other Professional, Scientific, and Technical Services
325412 – Pharmaceutical Preparation Manufacturing

Description
Other Professional Services

Possible NAICS Codes
493190 – Other Warehousing and Storage
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
711510 – Independent Artists, Writers, and Performers
541330 – Engineering Services
541519 – Other Computer Related Services
611430 – Professional and Management Development Training
721110 – Hotels (except Casino Hotels) and Motels
561320 – Temporary Help Services