| Abbreviation | Definition |
|---|---|
| CHRS | Certified Healthcare Reform Specialist |
| CHSC | Certified Health & Safety Consultant |
| CHSC | Certified Health and Safety Consultant |
| CHSE | Certified Hospitality Sales Executive |
| CHSS | Certified Healthcare Security Supervisor |
| CHST | Certified Health Safety Technician |
| CHT | Certified Hand Therapists |
| CHT | Certified Hemodialysis Technician |
| CHT | Certified Hypno Therapist |
| CHTM | Certified Healthcare Technology Manager |
| CHTP | Certified Hospitality Technology Professional |
| CHTT | Certified Hot Tub Technician |
| CHWC | Certified Health and Wellness Coach |
| CHWC | Community Health Worker Certificate |
| CHWP | Certificate of HIPAA Workforce Proficiency |
| CHWS | Certified Hyperbaric and Wound Specialist |
| CI | Certificate of Indebtedness |
| CI | Certificate of Insurance |
| CIA | Certificate in Internal Auditing |
| CIA | Certificate of Individual Achievement |