North American Industry Classification System (NAICS) codes:
- 541690 Other Scientific and Technical Consulting Services
- 541380 Testing Laboratories
- 541611 Administrative Management and General Management Consulting Services
- 541714 Research and Development in Biotechnology (except Nanobiotechnology)
- 621111 Offices of Physicians (except Mental Health Specialists)
- 813212 Voluntary Health Organizations
- 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Product Service Codes list:
- AN42 HEALTH SERVICES – APPLIED RESEARCH/EXPLORATORY DEVELOPMENT
- AN43 HEALTH SERVICES – ADVANCED DEVELOPMENT
- AN45 HEALTH SERVICES – OPERATIONAL SYSTEMS DEVELOPMENT
- B537 Medical and Health Studies
- G007 Government Health Insurance Programs
- Q201 General Health Care Services
- Q509 Internal Medicine Services
- Q701 Specialized Medical Support (Medical billing, third party liability, tumor registrar, referral management, medical evaluation board, nursing support; no direct patient care.)
- Q702 Technical Medical Support