| Abbreviation | Definition |
|---|---|
| NCO | No Complaints Offered |
| NCPAP | Nasal Continuous Positive Airway Pressure |
| NCPO | North Country Physicians Organization |
| NCR | No Change Response |
| NCS | Nerve conduction studies |
| NCSE | Non- Convulsive Status Epilepticus |
| NCT | Non Certified Technologist |
| NCV | Nerve Conduction Velocity |
| ND | No Difference |
| ND | Non- Distended |
| NDCD | National Drug Code Directory |
| NDDM | INsulin Dependent Diabetes Mellitus |
| NDF | Nano-colloidal Detox Factor |
| NDF | Normal Digestibility Fraction |
| NDI | Nephrogenic Diabetes Insipidus |
| NDL | Needle |
| NDO | Neurogenic Detrusor Overactivity |
| NDSK | N-terminal DiSulfide Knot of fibrin |
| NDT | Neuromuscular Developmental Technique |
| NDV | Newcastle Disease Virus |