| Abbreviations | Meaning |
 | SR | Skin Resistance |
 | CLAS | Congenital Localized Absence Of Skin |
 | IDR | Intradermal Reaction; Item Discrimination Ratio |
 | NTS | Nasotracheal Suction; Nephrotoxic Serum; Neurotensin; Nicotine Transdermal System; Nontropical Sprue; Nucleus Tractus Solitarius |
 | NMSC | Non Melanoma Skin Cancer |
 | CAD | Chronic Actinic Dermatitis |
 | UDN | Ulcerative Dermal Necrosis |
 | SCE | Split Hand-cleft Lip/palate Ectodermal [dysplasia] |
 | LSC | Local Scleroderma |
 | TSF | T Cell Suppressor Factor; Testicular Feminization Syndrome; Thrombopoiesis-stimulating Factor; Total Systemic Flow; Triceps Skinfold |
 | TENS | Toxic Epidermal Necrolysis Syndrome; Transcutaneous Electrical Nerve Stimulation |
 | SID | Single Intradermal [test] |
 | LESSD | Lupus Erythematosus, Specific Skin Disease |
 | XP | Xeroderma Pigmentosa |
 | CSD | Collimator-skin Distance |