draft
1 bindingXPathUsageType
http://hl7.org/fhir/ValueSet/search-xpath-usage
How a search parameter relates to the set of elements returned by evaluating its xpath query.
Official specComposition
| Code | Display | Definition |
|---|---|---|
| normal | Normal | The search parameter is derived directly from the selected nodes based on the type definitions. |
| phonetic | Phonetic | The search parameter is derived by a phonetic transform from the selected nodes. |
| nearby | Nearby | The search parameter is based on a spatial transform of the selected nodes. |
| distance | Distance | The search parameter is based on a spatial transform of the selected nodes, using physical distance from the middle. |
| other | Other | The interpretation of the xpath statement is unknown (and can't be automated). |
Bound by
| Resource | Path | Strength |
|---|---|---|
| SearchParameter | SearchParameter.xpathUsage | required |