| Abbreviation | Definition |
|---|---|
| CHAIN | Collaborative Healthcare Associated Infection Network |
| CHAL | Cardiovascular Health Across the Lifespan |
| CHAM | Certified Healthcare Access Manager |
| CHAMHRAS | City and Hackney Adult Mental health Referral and Assessment Service |
| CHAMP | Cabrillo Health And Mindfulness Program |
| CHAMP | Child Health Advances Measured in Practice |
| CHAMP | Child Health Assessment and Monitoring Program |
| CHAMP | Community Health and Mobility Partnership |
| CHAMP | Confidence Health Attitude Motivation and Performance |
| CHAMP | Coral Health And Monitoring Program |
| CHAMPS | Child Health and Mortality Prevention Surveillance |
| CHAMPS | Children's Health Assessment and Maintenance of Preventive Services |
| CHAMPS | Community Health Applied in Medical Public Service |
| CHAMPS | Community Health Automated Medicaid Processing System |
| CHAMPUS | Civilian Health And Medical Program of the Uniformed Services |
| CHAMPUS | Civilian Health and Medical Program of Uniformed Service |
| CHAMPVA | Civilian Health and Medical Program Veterans Affairs |
| CHAND | Comprehensive Health Association of North Dakota |
| CHANGE | Community Health Assessment aNd Group Evaluation |
| CHANGE | Comprehensive Health Assessment Nutrition Guidance and Exercise |