/*
* Library: IMMZD18STyphoidTCVLogic (IMMZ.D18.S.Typhoid.TCV schedule)
* Schedule Table: Typhoid conjugate vaccine (TCV), 1 dose schedule
*/
library IMMZD18STyphoidTCVLogicusing FHIR version '4.0.1'include FHIRHelpers version '4.0.1'include WHOCommon called WCinclude IMMZCommon called Commoninclude IMMZConcepts called Conceptsinclude IMMZEncounterElements called IEinclude IMMZD2DTTyphoidEncounterElements called Encounterparameter Today Date default Today()/*
@complete: One typhoid dose from primary series was administered. The primary series has been completed
@pseudocode: "Completed the primary vaccination series" = TRUE (where "Vaccine type" = "Typhoid vaccines")
*/
define "One typhoid dose from primary series was administered. The primary series has been completed":
Encounter."One typhoid primary series dose was administered"/*
@dynamicValue: TCV dose 1 Expiration
@pseudocode: "Date of birth" + 45 years
*/
define "TCV dose 1 Expiration":
Patient.birthDate + 45 years/*
@output: TCV dose 1
@description: Provision of the TCV dose 1
@trigger: Child's birth
@pseudo:
@triggerDate: "Date of birth"
*/
define "TCV dose 1":
Encounter."No typhoid primary series doses were administered"
and not "One typhoid dose from primary series was administered. The primary series has been completed"
and "TCV dose 1 Expiration" after day of Today/*
@dynamicValue: TCV dose 1 Due Date
@pseudocode: "Date of birth" + 6 months
*/
define "TCV dose 1 Due Date":
if "TCV dose 1" then Patient.birthDate + 6 months
else null/*
@output: TCV dose 1 Create
@create: TCV dose 1 should be provided if the client's age is over 6 months, and the region recommends typhoid vaccination.
*/
define "TCV dose 1 Create":
if "TCV dose 1"
then 'TCV dose 1 should be provided if the client\'s age is over 6 months, and the region recommends typhoid vaccination.' + '
Due Date: ' + ToString("TCV dose 1 Due Date") + '
Expiration: ' + ToString("TCV dose 1 Expiration")
else ''/*
@dynamicValue: TCV dose 1 Overdue
@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.
*/
define "TCV dose 1 Overdue":
null/*
@test: Test expected results based on example patients
*/
define "Test Validation":
case
when Patient.id = 'Typhoid08.1' then "TCV dose 1"when Patient.id = 'Typhoid09.2' then "TCV dose 1"when Patient.id = 'Typhoid10.2' then not "TCV dose 1"when Patient.id = 'Typhoid11.1' then "One typhoid dose from primary series was administered. The primary series has been completed"
else 'No test case set'
end