| # | Name | Source | Ver | Description | |
| 1 | Episode of care | hl7.fhir.uv.extensions.r4#1.0.0 | R4 | Identifies the episode(s) of care that this resource is relevant to. Establishes the EpisodeOfCare as a 'grouper' of resources that are relevant to that episode. | |
| 2 | Line of Therapy Number | hl7.fhir.us.pedcan#current | R4 | A serial chronological number assigned to each systemic anti-cancer therapy (SACT) administered to a patient, denoting a discrete attempt to treat the cancer. The Line of Therapy (LoT) should be assigned by the clinician, since inferring the LoT | |
| 3 | Release date | hl7.fhir.uv.extensions.r4#1.0.0 | R4 | Indicates the date on which request or event resource that has a status of 'on-hold' or 'suspended' should be moved back to an active state. | |
| 4 | Research study | hl7.fhir.uv.extensions.r4#1.0.0 | R4 | Indicates that this event is relevant to the specified research study(ies). | |
| 5 | US Public Health Therapeutic Medication Response Extension | hl7.fhir.us.ecr#current | R4 | This Extension profile represents represents a therapeutic response (as opposed to an undesired reaction) to the administration of a medication. | |
| 6 | US Public Health Therapeutic Medication Response Extension | hl7.fhir.us.ph-library#current | R4 | This Extension profile represents a therapeutic response (as opposed to an undesired reaction) to the administration of a medication. |
| 1 | 2 | 3 | 4 | 5 | 6 | |
| Extension | C D | D | C D | C D | ||
| Extension.extension | C | C | C | C | C | |
| Extension.url | F | F | F | F | F | |
| Extension.value[x] | C | C | C | C | B M | B M |
Produced 08 Sep 2023