Criteria Elements Read Extension¶
| Canonical | ../StructureDefinition/criteria-elements-read |
|---|---|
| Status | draft · 1.26.0 |
| Base | Extension (constraint) |
| Context | Library (element) |
| Source | FSH · JSON |
One element path that this module definition's criteria logic reads, relative to the resource retrieved. Repeats, once per distinct path. Finer-grained than dataRequirement, which bounds which resources are fetched: this bounds which of their elements have to be materialised for the logic to evaluate. A LOWER BOUND -- derived from retrieves and property accesses, without inference across included libraries -- so an absent path is not proof the logic never reads it.
Elements / Key elements
The working view: must-support, required, modifier and sliced elements from the effective (snapshot) definition.
| Element | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension | 0..* | Criteria Elements Read Invariants: ele-1, ext-1, criteria-elements-read-single-path |
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| url | 1..1 | http://hl7.org/fhirpath/System.String | identifies the meaning of the extension i Fixed: ../StructureDefinition/criteria-elements-read |
|
| value[x] | 1..1 | string | One element path, relative to the retrieved resource (e.g. effectiveDateTime) Invariants: ele-1 |