This is the set of resources that conform to both CertificationEffectiveDate (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationEffectiveDate) and CertificationEffectiveDate (http://hl7.org/fhir/us/davinci-pas/StructureDefinition/extension-itemCertificationEffectiveDate).
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension | 0..* | Extension ele-1: All FHIR elements must have a @value or children ext-1: Must have either extensions or value[x], not both | ||
  url | 1..1 | uri | identifies the meaning of the extension | |
  value[x] | 0..1 | Value of extension ele-1: All FHIR elements must have a @value or children | ||
 valueDate | date | |||
  valuePeriod | Period | |||
| Documentation for this format | ||||