| Abbreviation | Definition |
|---|---|
| NSF | Nephrogenic Systemic Fibrosis |
| NSF | No Significant Findings |
| NSF | Nuchal Skin Fold |
| NSG | Nursing |
| NSGI | Non-Specific Genital Infection |
| NSI | Neural Sensory Inducer |
| NSI | No Sign of Infection/Inflammation |
| NSI | The Neurosciences Institute |
| NSIC | National Spinal Injuries Centre |
| NSIU | National Spinal Injuries Unit |
| NSP | Non-Starch Polysaccharide |
| NSPG | North Shore Physicians Group |
| NSQ | Neuro-Surgery Quiz |
| NSR | Nasal Septum Reconstruction |
| NSR | Neuro Stress Release |
| NSS | Normal Saline Solution |
| NSS | Normal Size and Shape |
| NSSD | Non Surgical Spinal Decompression |
| NST | Non-Shivering Thermogenesis |
| NST | Non-Surgical Transplant |