This is the CodeSystem that contains codes in both QualityOfEvidenceRating (http://terminology.hl7.org/CodeSystem/evidence-quality) and QualityOfEvidenceRating (http://terminology.hl7.org/CodeSystem/evidence-quality).
Generated Narrative: CodeSystem 8b15b299-cfe0-4522-854e-5be847352001-369
This code system http://hl7.org/fhir/comparison/CodeSystem/8b15b299-cfe0-4522-854e-5be847352001-369 defines codes, but no codes are represented here
| Code | Display | Definition |
| high | High quality | High quality evidence. |
| moderate | Moderate quality | Moderate quality evidence. |
| low | Low quality | Low quality evidence. |
| very-low | Very low quality | Very low quality evidence. |