# | Name | Source | Ver | Description | |
1 | Backport R5 Subscription Heartbeat Period | hl7.fhir.uv.subscriptions-backport.r4b#1.1.0 | R4B | Interval in seconds to send 'heartbeat' notifications. | |
2 | Backport R5 Subscription Payload Content Information | hl7.fhir.uv.subscriptions-backport.r4b#1.1.0 | R4B | How much of the resource content to deliver in the notification payload. The choices are an empty payload, only the resource id, or the full resource content. | |
3 | Backport R5 Subscription Timeout | hl7.fhir.uv.subscriptions-backport.r4b#1.1.0 | R4B | Timeout in seconds to attempt notification delivery. | |
4 | Backported R5 Additional Channel Types | hl7.fhir.uv.subscriptions-backport.r4b#1.1.0 | R4B | Additional channel types not defined before FHIR R5. | |
5 | Backported R5 FilterBy Criteria | hl7.fhir.uv.subscriptions-backport.r4b#1.1.0 | R4B | Criteria for topic-based filtering (filter-by). | |
6 | Backported R5 Subscription MaxCount | hl7.fhir.uv.subscriptions-backport.r4b#1.1.0 | R4B | Maximum number of triggering resources included in notification bundles. | |
7 | Subscription Best Effort | hl7.fhir.uv.extensions.r4#1.0.0 | R4 | If true, indicates the channel should be treated as though it is using a non-guaranteed delivery mechanism, effectively labeling the subscription as 'best effort'. |
1 | 2 | 3 | 4 | 5 | 6 | 7 | |
Extension | D | D | D | D | D | D | C D |
Extension.valueCode | C B M | ||||||
Extension.extension | C | C | C | C | C | C | C |
Extension.url | F | F | F | F | F | F | F |
Extension.value[x] | D | S D | D | D | D | D | C |
Produced 06 Apr 2023