Description
Medical/Psychiatric Consultation Services

Possible NAICS Codes
621111 – Offices of Physicians (except Mental Health Specialists)
621112 – Offices of Physicians, Mental Health Specialists
622110 – General Medical and Surgical Hospitals
561320 – Temporary Help Services
541611 – Administrative Management and General Management Consulting Services
621330 – Offices of Mental Health Practitioners (except Physicians)

Description
Psychiatry Services

Possible NAICS Codes
621112 – Offices of Physicians, Mental Health Specialists
621330 – Offices of Mental Health Practitioners (except Physicians)
561320 – Temporary Help Services
622110 – General Medical and Surgical Hospitals
622210 – Psychiatric and Substance Abuse Hospitals
611430 – Professional and Management Development Training
621111 – Offices of Physicians (except Mental Health Specialists)
611310 – Colleges, Universities, and Professional Schools
541990 – All Other Professional, Scientific, and Technical Services

Description
Other Medical Services

Possible NAICS Codes
622110 – General Medical and Surgical Hospitals
561320 – Temporary Help Services
621111 – Offices of Physicians (except Mental Health Specialists)
621399 – Offices of All Other Miscellaneous Health Practitioners
532283 – Home Health Equipment Rental
621910 – Ambulance Services
621999 – All Other Miscellaneous Ambulatory Health Care Services
621112 – Offices of Physicians, Mental Health Specialists
621498 – All Other Outpatient Care Centers
621511 – Medical Laboratories

Description
Expert Witness

Possible NAICS Codes
621111 – Offices of Physicians (except Mental Health Specialists)
541199 – All Other Legal Services
541611 – Administrative Management and General Management Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
531320 – Offices of Real Estate Appraisers
541330 – Engineering Services
621112 – Offices of Physicians, Mental Health Specialists
541618 – Other Management Consulting Services

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)
524114 – Direct Health and Medical Insurance Carriers
541990 – All Other Professional, Scientific, and Technical Services
621511 – Medical Laboratories
621610 – Home Health Care Services
621999 – All Other Miscellaneous Ambulatory Health Care Services
325412 – Pharmaceutical Preparation Manufacturing

Description
Internal Medicine Services

Possible NAICS Codes
561320 – Temporary Help Services
621111 – Offices of Physicians (except Mental Health Specialists)
611310 – Colleges, Universities, and Professional Schools
621112 – Offices of Physicians, Mental Health Specialists
621492 – Kidney Dialysis Centers
622110 – General Medical and Surgical Hospitals
325412 – Pharmaceutical Preparation Manufacturing
621999 – All Other Miscellaneous Ambulatory Health Care Services

Description
Evaluation and Screening

Possible NAICS Codes
621111 – Offices of Physicians (except Mental Health Specialists)
621511 – Medical Laboratories
621340 – Offices of Physical, Occupational and Speech Therapists, and Audiologists
621999 – All Other Miscellaneous Ambulatory Health Care Services
621498 – All Other Outpatient Care Centers
621491 – HMO Medical Centers
621610 – Home Health Care Services
621399 – Offices of All Other Miscellaneous Health Practitioners
561320 – Temporary Help Services
541380 – Testing Laboratories and Services

Description
Nursing Services

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

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
541330 – Engineering Services
711510 – Independent Artists, Writers, and Performers
541519 – Other Computer Related Services

Includes
Medical logistics, biomedical equipment, occupational/public health, medical supply, medical readiness.

Possible NAICS Codes
561320 – Temporary Help Services
541614 – Process, Physical Distribution, and Logistics Consulting Services
513210 – Software Publishers
541990 – All Other Professional, Scientific, and Technical Services
621999 – All Other Miscellaneous Ambulatory Health Care Services
621512 – Diagnostic Imaging Centers
811210 – Electronic and Precision Equipment Repair and Maintenance
621991 – Blood and Organ Banks
622110 – General Medical and Surgical Hospitals
621399 – Offices of All Other Miscellaneous Health Practitioners

Description
Program Management/Support Services

Includes
Includes: Situations Where The Contractor is Solely Responsible for Program Management As Well As Situations Where the Contractor Provides Program Management Support to A Government Program Manager

Excludes
Excludes: Program Evaluations/Review/Dev(PSC R410); Contract/Procurement/Acquisition Support (PSC R707)

Possible NAICS Codes
541611 – Administrative Management and General Management Consulting Services
541330 – Engineering Services
541690 – Other Scientific and Technical Consulting Services
541990 – All Other Professional, Scientific, and Technical Services
541519 – Other Computer Related Services
541511 – Custom Computer Programming Services
541512 – Computer Systems Design Services
561210 – Facilities Support Services
541618 – Other Management Consulting Services
541620 – Environmental Consulting Services

Possible NAICS Codes
621112 – Offices of Physicians, Mental Health Specialists
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541380 – Testing Laboratories and Services
561210 – Facilities Support Services
541330 – Engineering Services
335139 – Electric Lamp Bulb and Other Lighting Equipment Manufacturing

Description
Court Reporting Services

Excludes
Excludes: Transcription (PSC R603), Stenographic (PSC R 609)

Possible NAICS Codes
561492 – Court Reporting and Stenotype Services
561320 – Temporary Help Services
561410 – Document Preparation Services

Possible NAICS Codes
541715 – Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
541990 – All Other Professional, Scientific, and Technical Services
541690 – Other Scientific and Technical Consulting Services
541720 – Research and Development in the Social Sciences and Humanities
541714 – Research and Development in Biotechnology (except Nanobiotechnology)
611310 – Colleges, Universities, and Professional Schools
541519 – Other Computer Related Services
541713 – Research and Development in Nanotechnology
541380 – Testing Laboratories and Services
541330 – Engineering Services

Description
Data Collection Services

Excludes
Excludes: Market Research/Public Opinion to Include Telephone and Field Interviews, Focus Testing, and Surveys (PSC R422)

Possible NAICS Codes
518210 – Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
923120 – Administration of Public Health Programs
541990 – All Other Professional, Scientific, and Technical Services
541611 – Administrative Management and General Management Consulting Services
541519 – Other Computer Related Services
541511 – Custom Computer Programming Services
541219 – Other Accounting Services
483212 – Inland Water Passenger Transportation
541910 – Marketing Research and Public Opinion Polling
519290 – Web Search Portals and All Other Information Services