Token search

Token search is used to search by exact match of codes, Codings, CodeableConcepts, Identifiers...

Modifiers

:of-type

Aidbox (> 2203) support search with of-type modifier for identifiers.

The search parameter has the format system|code|value, where the system and code refer to a Identifier.type.coding.system and .code, and match if any of the type codes match. All 3 parts must be present.

PUT /fhir/Patient/pt1
content-type: text/yaml

resourceType: Patient
identifier:
- value: 'value'
  type: {coding: [{code: 'code', system: 'system'}]}

GET /fhir/Patient?identifier:of-type=system|code|value