| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 334510 | 334510 | 334510 | Arc lamp units, electrotherapeutic (except infrared, ultraviolet), manufacturing | |||
| 334510 | 334510 | 334510 | Audiological equipment, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Automated blood and body fluid analyzers (except laboratory) manufacturing | |||
| 334510 | 334510 | 334510 | Bronchoscopes, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Carbon arc lamp units, electrotherapeutic (except infrared and ultraviolet), manufacturing | |||
| 334510 | 334510 | 334510 | Cardiodynameter manufacturing | |||
| 334510 | 334510 | 334510 | Cardiographs manufacturing | |||
| 334510 | 334510 | 334510 | Cardiophone, electric, manufacturing | |||
| 334510 | 334510 | 334510 | Cardioscope manufacturing | |||
| 334510 | 334510 | 334510 | Cardiotachometer manufacturing | |||
| 334510 | 334510 | 334510 | Colonscopes, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Cystoscopes, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Defibrillators manufacturing | |||
| 334510 | 334510 | 334510 | Diagnostic equipment, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Diagnostic equipment, MRI (magnetic resonance imaging), manufacturing | |||
| 334510 | 334510 | 334510 | Dialysis equipment, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Diathermy apparatus, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Diathermy units manufacturing | |||
| 334510 | 334510 | 334510 | Electrocardiographs manufacturing | |||
| 334510 | 334510 | 334510 | Electroencephalographs manufacturing | |||
| 334510 | 334510 | 334510 | Electrogastrograph manufacturing | |||
| 334510 | 334510 | 334510 | Electromedical diagnostic equipment manufacturing | |||
| 334510 | 334510 | 334510 | Electromedical equipment manufacturing | |||
| 334510 | 334510 | 334510 | Electromedical therapy equipment manufacturing | |||
| 334510 | 334510 | 334510 | Electromyographs manufacturing | |||
| 334510 | 334510 | 334510 | Electrotherapeutic apparatus manufacturing | |||
| 334510 | 334510 | 334510 | Electrotherapy units manufacturing | |||
| 334510 | 334510 | 334510 | Endoscopic equipment, electromedical (e.g., bronchoscopes, colonoscopes, cystoscopes), manufacturing | |||
| 334510 | 334510 | 334510 | Gastroscopes, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Hearing aids, electronic, manufacturing | |||
| 334510 | 334510 | 334510 | Heart-lung machine manufacturing | |||
| 334510 | 334510 | 334510 | Laser equipment, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Laser systems and equipment, medical, manufacturing | |||
| 334510 | 334510 | 334510 | Lithotripters manufacturing | |||
| 334510 | 334510 | 334510 | Magnetic resonance imaging (MRI) medical diagnostic equipment manufacturing | |||
| 334510 | 334510 | 334510 | Medical cleaning equipment, ultrasonic, manufacturing | |||
| 334510 | 334510 | 334510 | Medical ultrasound equipment manufacturing | |||
| 334510 | 334510 | 334510 | MRI (magnetic resonance imaging) medical diagnostic equipment manufacturing | |||
| 334510 | 334510 | 334510 | Otoscopes, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Pacemakers manufacturing | |||
| 334510 | 334510 | 334510 | Patient monitoring equipment (e.g., intensive care, coronary care unit) manufacturing | |||
| 334510 | 334510 | 334510 | PET (positron emission tomography) scanners manufacturing | |||
| 334510 | 334510 | 334510 | Phonocardiographs manufacturing | |||
| 334510 | 334510 | 334510 | Positron emission tomography (PET) scanners manufacturing | |||
| 334510 | 334510 | 334510 | Probes, electric medical, manufacturing | |||
| 334510 | 334510 | 334510 | Respiratory analysis equipment, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Retinoscopes, electromedical, manufacturing | |||
| 334510 | 334510 | 334510 | Sentinel, cardiac, manufacturing | |||
| 334510 | 334510 | 334510 | Surgical support systems (e.g., heart-lung machines) (except iron lungs) manufacturing | |||
| 334510 | 334510 | 334510 | TENS (transcutaneous electrical nerve stimulator) manufacturing | |||
| 334510 | 334510 | 334510 | Transcutaneous electrical nerve stimulators (TENS) manufacturing | |||
| 334510 | 334510 | 334510 | Ultrasonic medical equipment manufacturing | |||
| 334510 | 334510 | 334510 | Ultrasonic scanning devices, medical, manufacturing |