| Respiratory Therapist, Certified | 227800000X | |
| Respiratory Therapist, Certified - Critical Care — Critical Care | 2278C0205X | |
| Respiratory Therapist, Certified - Emergency Care — Emergency Care | 2278E0002X | |
| Respiratory Therapist, Certified - Educational — Educational | 2278E1000X | |
| Respiratory Therapist, Certified - Geriatric Care — Geriatric Care | 2278G0305X | |
| Respiratory Therapist, Certified - General Care — General Care | 2278G1100X | |
| Respiratory Therapist, Certified - Pulmonary Diagnostics — Pulmonary Diagnostics | 2278P1004X | |
| Respiratory Therapist, Certified - Pulmonary Rehabilitation — Pulmonary Rehabilitation | 2278P1005X | |
| Respiratory Therapist, Certified - Palliative/Hospice — Palliative/Hospice | 2278P3800X | |
| Respiratory Therapist, Certified - Patient Transport — Patient Transport | 2278P4000X | |
| Respiratory Therapist, Certified - SNF/Subacute Care — SNF/Subacute Care | 2278S1500X | Primary |