WHO Immunization Implementation Guide
0.2.0 - ci-build

WHO Immunization Implementation Guide, published by WHO. This guide is not an authorized publication; it is the continuous build for version 0.2.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/WorldHealthOrganization/smart-immunizations/ and changes regularly. See the Directory of published versions

PlanDefinition: IMMZ.D18.S.Hib.3 doses with booster dose schedule

Official URL: http://smart.who.int/immunizations/PlanDefinition/IMMZD18SHib3DosesWithBoosterDose Version: 0.2.0
Draft as of 2025-11-10 Computable Name: IMMZD18SHib3DosesWithBoosterDose

IMMZ.D18.S.Hib.3 doses with booster dose schedule 3 primary doses with a booster dose (3p+1) schedule

Id: IMMZD18SHib3DosesWithBoosterDose
Url: IMMZ.D18.S.Hib.3 doses with booster dose schedule
Version: 0.2.0
Title: IMMZ.D18.S.Hib.3 doses with booster dose schedule
Status: draft
Type:

system: http://terminology.hl7.org/CodeSystem/plan-definition-type

code: eca-rule

Date: 2025-11-10 23:31:43+0000
Publisher: WHO
Description:

IMMZ.D18.S.Hib.3 doses with booster dose schedule 3 primary doses with a booster dose (3p+1) schedule
Knowledge Capability: computable
Related Artifacts:

References

  • ​

    WHO recommendations for routine immunization - summary tables (January 2025)
Libraries:
IMMZD18SHib3DosesWithBoosterDoseLogic
Actions:
Haemophilus influenzae type b (Hib) dose 1: Provision of the Hib dose 1 Trigger event: Child's birth Trigger pseudo: Trigger date: "Date of birth" Create condition: Immunization should start from 6 weeks of age, or as early as possible thereafter. Hib-containing vaccine is not required for healthy children aged over 5 years.
If: Applicability: Haemophilus influenzae type b (Hib) dose 1 (Haemophilus influenzae type b (Hib) dose 1)
Then: Definition: IMMZ.D2.DT.CR
Dynamic Values:
status: ('active')
payload.contentString: (Haemophilus influenzae type b (Hib) dose 1 Create)
category.coding: (Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' })
priority: (Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' })
Hib dose 2: Provision of the Hib dose 2 Trigger event: First Hib dose from the primary series was administered to the client within 1 year of age. Client's age is less than 5 years Trigger pseudo: Count of vaccines administered (where "Vaccine type" = "Hib-containing vaccines" and "Type of dose" = "Primary series") = 1 AND "Date and time of vaccination" (where "Vaccine type"= "Hib-containing vaccines" and "Dose number" = 1) − "Date of birth" < 1 year AND Today's date − "Date of birth" ≤ 5 years Trigger date: "Date and time of vaccination" (where "Vaccine type" = "Hib-containing vaccines") Create condition: Hib dose 2 should be provided if the client was given the previous dose more than 4 weeks ago and the first Hib dose was received by the time the child turned 1 year old
If: Applicability: Hib dose 2 (Hib dose 2)
Then: Definition: IMMZ.D2.DT.CR
Dynamic Values:
status: ('active')
payload.contentString: (Hib dose 2 Create)
category.coding: (Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' })
priority: (Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' })
Hib dose 3: Provision of the Hib dose 3 Trigger event: Second Hib dose from the primary series was administered. Client's age is less than 5 years Trigger pseudo: Count of vaccines administered (where "Vaccine type" = "Hib-containing vaccines" and "Type of dose"= "Primary series") = 2 AND Today's date − "Date of birth" ≤ 5 years Trigger date: Latest "Date and time of vaccination" (where "Vaccine type" = "Hib-containing vaccines") Create condition: Hib dose 3 should be provided if the client was given the previous dose more than 4 weeks ago and the first Hib dose was received by the time the child turned 1 year old
If: Applicability: Hib dose 3 (Hib dose 3)
Then: Definition: IMMZ.D2.DT.CR
Dynamic Values:
status: ('active')
payload.contentString: (Hib dose 3 Create)
category.coding: (Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' })
priority: (Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' })
Hib booster dose: Provision of the Hib booster dose Trigger event: Third Hib dose from the primary series was administered. Child's age is less than 5 years Trigger pseudo: Count of vaccines administered (where "Vaccine type" = "Hib-containing vaccines" and "Type of dose"= "Primary series") = 3 AND Today's date − "Date of birth" ≤ 5 years Trigger date: Latest "Date and time of vaccination" (where "Vaccine type" = "Hib-containing vaccines") Create condition: Hib booster dose should be provided if the client was given the previous dose more than 6 months ago and the first Hib dose was received by the time the child turned 1 year old
If: Applicability: Hib booster dose (Hib booster dose)
Then: Definition: IMMZ.D2.DT.CR
Dynamic Values:
status: ('active')
payload.contentString: (Hib booster dose Create)
category.coding: (Code { system: 'http://terminology.hl7.org/CodeSystem/communication-category', code: 'alert' })
priority: (Code { system: 'http://hl7.org/fhir/request-priority', code: 'routine' })