2002 NAICS Definitions
621512 Diagnostic Imaging Centers
This U.S. industry comprises establishments known as diagnostic imaging centers primarily engaged in producing images of the patient generally on referral from a health practitioner.
| Go to: | No change 1997 to 2002 | 2002 NAICS to 1987 SIC | 1997 Economic Census | Bridge Between 1997 NAICS and SIC |
| 2002 NAICS | 1997 NAICS | 1987 SIC | Corresponding Index Entries |
|---|---|---|---|
| 621512 | 621512 | 8071 | CAT (computerized axial tomography) scanner centers |
| 621512 | 621512 | 8071 | Computer tomography (CT-SCAN) centers |
| 621512 | 621512 | 8071 | CT-SCAN (computer tomography) centers |
| 621512 | 621512 | 8071 | Dental X-ray laboratories |
| 621512 | 621512 | 8071 | Diagnostic imaging centers (medical) |
| 621512 | 621512 | 8071 | Laboratories, dental X-ray |
| 621512 | 621512 | 8071 | Laboratories, medical radiological or X-ray |
| 621512 | 621512 | 8071 | Laboratory testing services, medical radiological or X-ray |
| 621512 | 621512 | 8071 | Magnetic resonance imaging (MRI) centers |
| 621512 | 621512 | 8071 | Mammogram (i.e., breast imaging) centers |
| 621512 | 621512 | 8071 | Medical laboratories, radiological or X-ray |
| 621512 | 621512 | 8071 | Medical radiological laboratories |
| 621512 | 621512 | 8071 | Medical X-ray laboratories |
| 621512 | 621512 | 8071 | Mobile breast imaging centers |
| 621512 | 621512 | 8071 | Mobile X-ray facilities (medical) |
| 621512 | 621512 | 8071 | MRI (magnetic resonance imaging) centers |
| 621512 | 621512 | 8071 | Position emission tomography (PET) scanner centers |
| 621512 | 621512 | 8071 | Radiological laboratories, medical |
| 621512 | 621512 | 8071 | Radiological laboratory services, medical |
| 621512 | 621512 | 8071 | Single photon emission computerized tomography (SPECT) centers |
| 621512 | 621512 | 8071 | Ultrasound imaging centers |
| 621512 | 621512 | 8071 | X-ray laboratories, medical or dental |
