# | Name | Source | Ver | Description | |
1 | 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 |
1 | |
Extension | D |
Extension.extension | C |
Extension.url | F |
Extension.value[x] | C |
Produced 08 Sep 2023