| Answer | Uninfected - No clinical or virological evidence of infection | LA32289-3 |
| Answer | Ambulatory - No limitation of activities | LA32290-1 |
| Answer | Ambulatory - Limitation of activities | LA32291-9 |
| Answer | Hospitalized - mild disease, no oxygen therapy | LA32292-7 |
| Answer | Hospitalized - mild disease, oxygen by mask or nasal prongs | LA32293-5 |
| Answer | Hospitalized - severe disease, non-invasive ventilation or high-flow oxygen | LA32294-3 |
| Answer | Hospitalized - severe disease, intubation and mechanical ventilation | LA32295-0 |
| Answer | Hospitalized - severe disease, ventilation and additional organ support - pressors, RRT, ECMO | LA32296-8 |
| Answer | Dead | LA9627-6 |
| answers-for | COVID-19 clinical status by WHO classification | 97852-8 |
| LONG_COMMON_NAME | en-US | WHO Ordinal Scale for Clinical Improvement |
LOINC Version: 2.77
FHIR