Subscriptions R5 Backport
1.2.0-ballot - ballot

Subscriptions R5 Backport, published by HL7 International / FHIR Infrastructure. This guide is not an authorized publication; it is the continuous build for version 1.2.0-ballot built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-subscription-backport-ig/ and changes regularly. See the Directory of published versions

## SearchParameter: Search by the filtering criteria used to narrow a topic-based subscription topic (Experimental)

Official URL: http://hl7.org/fhir/uv/subscriptions-backport/SearchParameter/Subscription-filter-criteria | Version: 1.2.0-ballot
Standards status: Informative | Computable Name: SubscriptionFilterCriteriaSearchParameter

This SearchParameter enables query of subscriptions by filter criteria.

## SubscriptionFilterCriteriaSearchParameter I

Parameter `filter-criteria`:`string`

This SearchParameter enables query of subscriptions by filter criteria.

Resource | Subscription
Expression | `extension('http://hl7.org/fhir/uv/subscriptions-backport/StructureDefinition/backport-filter-criteria').value.ofType(string)`
Processing Mode | Normal
Multiples | multipleAnd: It's up to the server whether the parameter may repeat in order to specify multiple values that must all be true multipleOr: It's up to the server whether the parameter can have multiple values (separated by comma) where at least one must be true