http://fhir.patientsknowbest.com/operation/generate-invitation-tokens
https://www.hl7.org/fhir/STU3/operationdefinition.html
https://www.hl7.org/fhir/STU3/operations.html
name
"generate-invitation-tokens"
...
Currently only NHS, CHI and Health & Care numbers are supported. Reference: https://pkbdev.atlassian.net/wiki/spaces/api/pages/3365077531/Identifier+Systems. If an unsupported system identifier is supplied on the request then the whole request will be rejected and an error returned.
...
patientTokens will not be returned where patient is deceased, not found, already registered or , has no date of birth, or is under 16 years old. status-query should be used prior to this operation to confirm the patient is applicable for invitation.
parameter[2]
name = "patientIdentifier"
use = "out"
min = 1
max = "1"
type = "token"
part = patientTokens
parameter[3]
name = "token"
use = "out"
min = 1
max = "1"
type = "string"
part = patientTokens
parameter[4]
name = "code"
use = "out"
min = 1
max = "1"
type = "string"
part = patientTokens
parameter[5]
name = "expiry"
use = "out"
min = 1
max = "1"
type = "DateTime"
part = patientTokens
...