| Abbreviation | Definition |
|---|---|
| CRD | Chronic Reflux Disease |
| CRD | Chronic Renal Disease |
| CRD | Chronic Respiratory Disease |
| CRE | Cream |
| CREATE | Clinical Research Educational Artistic And Therapeutic Endeavors |
| CREST | Calcinosis Raynauds Esophagus Sclerodactyly And Telangiectasia |
| CREST | Calcinosis Raynaud's Esophagus Sclerodactyly And Telangiectasia |
| CREST | Calcinosis, Raynauds, Esophagus, Sclerodactyly, And Telangiectasia |
| CREST | Carotid Revascularization Endarterectomy Stenting Trial |
| CRF | Chronic renal failure |
| CRF | Chronic Respiratory Failure |
| CRF | Corticotropin Releasing Factor |
| CRF-X | Classical risk factors |
| CRH | Corticotropin Releaseing Hormone |
| CRH | Corticotropin-Releasing Hormone |
| CRI | Canine Rhinotracheitis Infection |
| CRM | CardioRisk Manager |
| CROM | Cervical range of motion |
| CROP | Compliance Rate Oxygenation And Plmax |
| CROW | Charcot Restraint Orthotic Walker |