| Abbreviation | Definition |
|---|---|
| CLAH | Child Life and Health |
| CLAHRC | Collaborations for Leadership in Applied Health Research and Care |
| CLASH | Coalition of Lavender Americans on Smoking and Health |
| CLH | Center for Latino Health |
| CLH | Center for Learning and Health |
| CLHD | City of Laredo Health Department |
| CLHIA | Canadian Life and Health Insurance Association |
| CLHR | Center for Lean Healthcare Research |
| CLHT | Certificate in Leadership for the Healthcare Transformation |
| CLRI | Centres for Learning Research and Innovation in long-term care |
| CLTS | Children's Long Term Support |
| CMA-C | Certified Medical Assistant - Clinical (Advanced Practice) |
| CMAI | Christian Medical Association of India |
| CMCH | Center on Media and Child Health |
| CMH | Citizens Memorial Healthcare |
| CMHA | Chinese Mental Health Association |
| CMHA | Community Mental Health Act |
| CMHA | Community Mental Health Affiliates |
| CMHC | Community Mental Health Centers |
| CMHC | Community Mental Health Clinic |