| Abbreviation | Definition |
|---|---|
| CGSE | Chewing Gum Salivary Expectorate |
| CH | Characteristic |
| CH | Chest |
| CH | CHronic |
| CH | Complementary Health |
| CHAD | Cold HemAgglutinin Disease |
| CHAPS | Conventional High Potency Anti-Psychotics |
| CHAT | Computerized Home Aphasia Therapy |
| CHB | Complete Heart Block |
| CHBRSYN | Chronic Brain Syndrome |
| CHC | Chronic Hepatitis C |
| CHC | Clay Humus Complex |
| CHCW | Community Health Charities of Wisconsin |
| CHD | Congenital Heart Defect |
| CHD | Congenital Hip Dislocation |
| CHD | Congenital Hip Disorder |
| CHD | Coronary Heart Disease |
| CHEC | Canadian Hospital Epidemiology Committee |
| CHEC | Childhood Health Evaluation And Care |
| CHEK | Corrective High Performance Exercise Kinesiology |