U.S. Census Bureau

2007 NAICS Definitions


621493 Freestanding Ambulatory Surgical and Emergency Centers

This U.S. industry comprises establishments with physicians and other medical staff primarily engaged in (1) providing surgical services (e.g., orthoscopic and cataract surgery) on an outpatient basis or (2) providing emergency care services (e.g., setting broken bones, treating lacerations, or tending to patients suffering injuries as a result of accidents, trauma, or medical conditions necessitating immediate medical care) on an outpatient basis. Outpatient surgical establishments have specialized facilities, such as operating and recovery rooms, and specialized equipment, such as anesthetic or X-ray equipment.

Illustrative Examples:

Freestanding ambulatory surgical centers and clinics Freestanding trauma centers (except hospitals) Freestanding emergency medical centers and clinics Urgent medical care centers and clinics (except hospitals)

Cross-References. Establishments primarily engaged in--


Go to:

2007
NAICS
2002
NAICS
1997
NAICS
Corresponding Index Entries
621493621493621493 Ambulatory surgical centers and clinics, freestanding
621493621493621493 Emergency medical centers and clinics, freestanding
621493621493621493 Freestanding ambulatory surgical centers and clinics
621493621493621493 Freestanding emergency medical centers and clinics
621493621493621493 Laser surgery centers, freestanding
621493621493621493 Trauma centers (except hospitals), freestanding
621493621493621493 Urgent medical care centers and clinics (except hospitals), freestanding