Browse Medical Abbreviations
X
| x | multiplied by |
| X&D | examination and diagnosis |
| X-ALD | X-linked adrenoleukodystrophy |
| x-ray | radiology |
| XC | exact carbon |
| XDR | extensively drug-resistant |
| XDR-TB | extensively drug-resistant tuberculosis |
| Xe | xenon [element] |
| xfer | transfer |
| XL | extended-release; extra large |
| XLA | X-linked agammaglobulinemia |
| XLAS | X-linked Alport syndrome |
| XLD | X-linked dominant |
| XLMR | X-linked mental retardation |
| XLR | X-linked recessive |
| XML | extensible markup language |
| XP | xeroderma pigmentosum |
| XR | extended-release; x-ray |
| XT | exotropia |
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This content should not be used in place of medically-reviewed decision support reference material or professional medical advice. Abbreviations vary by context and institution. Many abbreviations have alternate or newer meanings not reflected in this set. The abbreviations on this page should not be considered complete.