| Source | URL | Version | Realm | Type | Description |
|---|---|---|---|---|---|
| LineOfTherapy | |||||
| hl7.fhir.us.pedcan#current | http://hl7.org/fhir/us/pedcan/StructureDefinition/pedcan-line-of-therapy-number|0.1.0 | 4.0.1 | us | positiveInt | 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 Profile Paths: CarePlan |