{ "resourceType": "Library", "id": "IMMZD18SPolioSequentialIPVbOPVLogic", "meta": { "profile": [ "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-shareablelibrary", "http://hl7.org/fhir/uv/crmi/StructureDefinition/crmi-publishablelibrary", "http://hl7.org/fhir/uv/cql/StructureDefinition/cql-library", "http://hl7.org/fhir/uv/cql/StructureDefinition/cql-module" ] }, "text": { "status": "extensions", "div": "
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Title: IMMZD18SPolioSequentialIPVbOPVLogic
Id: IMMZD18SPolioSequentialIPVbOPVLogic
Version: 0.2.0
Url: IMMZD18SPolioSequentialIPVbOPVLogic
Status: draft
Type: \n \n \n \n

\n system: http://terminology.hl7.org/CodeSystem/library-type\n

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\n code: logic-library\n

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Date: 2026-03-25 23:30:34+0000
Publisher: WHO
Description:

This library defines decision support logic for the IMMZ.D18.S.Polio.Sequential IPV–bOPV schedule table in the Immunization CPG

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Related Artifacts: \n \n \n \n

Dependencies

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Parameters: \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n
NameTypeMinMaxIn/Out
Todaydate01In
PatientPatient01Out
First IPV dose from the primary series was administeredboolean01Out
IPV dose 1boolean01Out
IPV dose 1 Due Datedate01Out
IPV dose 1 Createstring01Out
IPV dose 1 OverdueResource01Out
IPV dose 1 ExpirationResource01Out
Second IPV dose from the primary series was administeredboolean01Out
IPV dose 2boolean01Out
IPV dose 2 Due Datedate01Out
IPV dose 2 Createstring01Out
IPV dose 2 OverdueResource01Out
IPV dose 2 ExpirationResource01Out
First bOPV dose from the primary series was administeredboolean01Out
bOPV dose 1boolean01Out
bOPV dose 1 Due Datedate01Out
bOPV dose 1 Createstring01Out
bOPV dose 1 OverdueResource01Out
bOPV dose 1 ExpirationResource01Out
Second bOPV dose from the primary series was administered. The primary series has been completedboolean01Out
bOPV dose 2boolean01Out
bOPV dose 2 Due Datedate01Out
bOPV dose 2 Createstring01Out
bOPV dose 2 OverdueResource01Out
bOPV dose 2 ExpirationResource01Out
Test ValidationResource01Out
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Content: text/cql
/*\n * Library: IMMZD18SPolioSequentialIPVbOPVLogic (IMMZ.D18.S.Polio.Sequential IPV–bOPV schedule)\n * Schedule Table: Sequential bivalent oral polio vaccine (bOPV)–inactivated polio vaccine (IPV) schedule\n */\nlibrary IMMZD18SPolioSequentialIPVbOPVLogic\n\nusing FHIR version '4.0.1'\ninclude FHIRHelpers version '4.0.1'\n\ninclude WHOCommon called WC\n\ninclude IMMZCommon called Common\ninclude IMMZConcepts called Concepts\n\ninclude IMMZEncounterElements called IE\ninclude IMMZD2DTPolioEncounterElements called Encounter\n\nparameter Today Date default Today()\n\n\ncontext Patient\n\n\n/*\n@output: IPV dose 1\n@description: Provision of IPV dose 1\n@trigger: Child's birth\n@pseudo: \n@triggerDate: "Date of birth"\n*/\ndefine "IPV dose 1":\n  not "First IPV dose from the primary series was administered"\n\n\n/*\n@output: IPV dose 1 Create\n@create: For sequential IPV– bOPV schedules, WHO recommends that the first dose of IPV be given starting from 8 weeks of age with an interval of 4–8 weeks before administration of the second IPV dose.\n*/\ndefine "IPV dose 1 Create":\n  if "IPV dose 1"\n  then 'For sequential IPV– bOPV schedules, WHO recommends that the first dose of IPV be given starting from 8 weeks of age with an interval of 4–8 weeks before administration of the second IPV dose.' + '\nDue Date: ' + ToString("IPV dose 1 Due Date")\n  else ''\n\n\n/*\n@dynamicValue: IPV dose 1 Due Date\n@pseudocode: "Date of birth" + 8 weeks\n*/\ndefine "IPV dose 1 Due Date":\n  if "IPV dose 1" then Patient.birthDate + 8 weeks\n  else null\n\n\n/*\n@dynamicValue: IPV dose 1 Overdue\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "IPV dose 1 Overdue":\n  null\n\n\n/*\n@dynamicValue: IPV dose 1 Expiration\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "IPV dose 1 Expiration":\n  null\n\n  \n/*\n@complete: First IPV dose from the primary series was administered\n@pseudocode: Count of vaccines administered (where "Type of poliovirus dose" = "IPV") = 1\n*/\ndefine "First IPV dose from the primary series was administered":\n  Encounter."Number of Polio IPV Primary Series Doses Administered" >= 1\n\n\n\n/*\n@output: IPV dose 2\n@description: Provision of IPV dose 2\n@trigger: First IPV dose from the primary series was administered\n@pseudo: Count of vaccines administered (where "Type of poliovirus dose" = "IPV") = 1\n@triggerDate: Latest "Date and time of vaccination" (where "Type of poliovirus dose" = "IPV")\n*/\ndefine "IPV dose 2":\n  "First IPV dose from the primary series was administered" and not "Second IPV dose from the primary series was administered"\n\n\n/*\n@output: IPV dose 2 Create\n@create: For sequential IPV– bOPV schedules, WHO recommends that the first dose of IPV be given starting from 8 weeks of age with an interval of 4–8 weeks before administration of the second IPV dose.\n*/\ndefine "IPV dose 2 Create":\n  if "IPV dose 2"\n  then 'For sequential IPV– bOPV schedules, WHO recommends that the first dose of IPV be given starting from 8 weeks of age with an interval of 4–8 weeks before administration of the second IPV dose.' + '\nDue Date: ' + ToString("IPV dose 2 Due Date")\n  else ''\n\n\n/*\n@dynamicValue: IPV dose 2 Due Date\n@pseudocode: Latest "Date and time of vaccination" (where "Type of poliovirus dose" = "IPV") + 4 weeks\n*/\ndefine "IPV dose 2 Due Date":\n  if "IPV dose 2" then Encounter."Date of Latest IPV Dose" + 4 weeks\n  else null\n\n\n/*\n@dynamicValue: IPV dose 2 Overdue\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "IPV dose 2 Overdue":\n  null\n\n\n/*\n@dynamicValue: IPV dose 2 Expiration\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "IPV dose 2 Expiration":\n  null\n\n  \n/*\n@complete: Second IPV dose from the primary series was administered\n@pseudocode: Count of vaccines administered (where "Type of poliovirus dose" = "IPV") = 2\n*/\ndefine "Second IPV dose from the primary series was administered":\n  Encounter."Number of Polio IPV Primary Series Doses Administered" >= 2\n\n\n\n/*\n@output: bOPV dose 1\n@description: Provision of bOPV dose 1\n@trigger: Second IPV dose from the primary series was administered\n@pseudo: Count of vaccines administered (where "Type of poliovirus dose" = "IPV") = 2\n@triggerDate: Latest "Date and time of vaccination" (where "Type of poliovirus dose" = "IPV")\n*/\ndefine "bOPV dose 1":\n  "Second IPV dose from the primary series was administered" and not "First bOPV dose from the primary series was administered"\n\n\n/*\n@output: bOPV dose 1 Create\n@create: Where a sequential IPV–bOPV schedule is used, the initial administration of 2 doses of IPV should be followed by ≥2 doses of bOPV separated by 4–8 weeks depending on the risk of exposure to poliovirus in early childhood.\n*/\ndefine "bOPV dose 1 Create":\n  if "bOPV dose 1"\n  then 'Where a sequential IPV–bOPV schedule is used, the initial administration of 2 doses of IPV should be followed by ≥2 doses of bOPV separated by 4–8 weeks depending on the risk of exposure to poliovirus in early childhood.' + '\nDue Date: ' + ToString("bOPV dose 1 Due Date")\n  else ''\n\n\n/*\n@dynamicValue: bOPV dose 1 Due Date\n@pseudocode: Latest "Date and time of vaccination" (where "Type of poliovirus dose" = "IPV")\n*/\ndefine "bOPV dose 1 Due Date":\n  if "bOPV dose 1" then Encounter."Date of Latest IPV Dose"\n  else null\n\n\n/*\n@dynamicValue: bOPV dose 1 Overdue\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "bOPV dose 1 Overdue":\n  null\n\n\n/*\n@dynamicValue: bOPV dose 1 Expiration\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "bOPV dose 1 Expiration":\n  null\n\n  \n/*\n@complete: First bOPV dose from the primary series was administered\n@pseudocode: Count of vaccines administered (where "Type of poliovirus dose" = "bOPV") = 1\n*/\ndefine "First bOPV dose from the primary series was administered":\n  Encounter."Number of Polio bOPV Primary Series Doses Administered" >= 1\n\n\n\n/*\n@output: bOPV dose 2\n@description: Provision of bOPV dose 2\n@trigger: First bOPV dose from the primary series was administered\n@pseudo: Count of vaccines administered (where "Type of poliovirus dose" = "bOPV") = 1\n@triggerDate: Latest "Date and time of vaccination" (where "Type of poliovirus dose" = "bOPV")\n*/\ndefine "bOPV dose 2":\n  "First bOPV dose from the primary series was administered" and not "Second bOPV dose from the primary series was administered. The primary series has been completed"\n\n\n/*\n@output: bOPV dose 2 Create\n@create: Where a sequential IPV–bOPV schedule is used, the initial administration of 2 doses of IPV should be followed by ≥2 doses of bOPV separated by 4–8 weeks depending on the risk of exposure to poliovirus in early childhood.\n*/\ndefine "bOPV dose 2 Create":\n  if "bOPV dose 2"\n  then 'Where a sequential IPV–bOPV schedule is used, the initial administration of 2 doses of IPV should be followed by ≥2 doses of bOPV separated by 4–8 weeks depending on the risk of exposure to poliovirus in early childhood.' + '\nDue Date: ' + ToString("bOPV dose 2 Due Date")\n  else ''\n\n\n/*\n@dynamicValue: bOPV dose 2 Due Date\n@pseudocode: Latest "Date and time of vaccination" (where "Type of poliovirus dose" = "bOPV") + 4 weeks\n*/\ndefine "bOPV dose 2 Due Date":\n  if "bOPV dose 2" then Encounter."Date of Latest bOPV Dose" + 4 weeks\n  else null\n\n\n/*\n@dynamicValue: bOPV dose 2 Overdue\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "bOPV dose 2 Overdue":\n  null\n\n\n/*\n@dynamicValue: bOPV dose 2 Expiration\n@pseudocode: To be determined by Member States; however, there is no recommended overdue date and individuals are always eligible to be vaccinated.\n*/\ndefine "bOPV dose 2 Expiration":\n  null\n\n  \n/*\n@complete: Second bOPV dose from the primary series was administered. The primary series has been completed\n@pseudocode: "Completed the primary vaccination series" = TRUE (where "Vaccine type" = "Poliovirus-containing vaccines")\n*/\ndefine "Second bOPV dose from the primary series was administered. The primary series has been completed":\n  Encounter."Number of Polio bOPV Primary Series Doses Administered" >= 2\n\n\n\n/*\n@test: Test expected results based on example patients\n*/\ndefine "Test Validation":\n  case\n    when Patient.id = 'Polio56.2' then "IPV dose 1"\n    when Patient.id = 'Polio57.2' then "IPV dose 1"\n    when Patient.id = 'Polio58.2' then "IPV dose 2"\n    when Patient.id = 'Polio59.2' then "IPV dose 2"\n    when Patient.id = 'Polio60.1' then "bOPV dose 1"\n    when Patient.id = 'Polio61.2' then "bOPV dose 2"\n    when Patient.id = 'Polio62.2' then "bOPV dose 2"\n    when Patient.id = 'Polio63.1' then "Second bOPV dose from the primary series was administered. The primary series has been completed"\n    else 'No test case set'\n  end\n
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Content: application/elm+xml
Encoded data (93964 characters)
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" }, "extension": [ { "url": "http://hl7.org/fhir/StructureDefinition/cqf-knowledgeCapability", "valueCode": "computable" } ], "url": "http://smart.who.int/immunizations/Library/IMMZD18SPolioSequentialIPVbOPVLogic", "version": "0.2.0", "name": "IMMZD18SPolioSequentialIPVbOPVLogic", "title": "IMMZD18SPolioSequentialIPVbOPVLogic", "status": "draft", "experimental": false, "type": { "coding": [ { "system": "http://terminology.hl7.org/CodeSystem/library-type", "code": "logic-library" } ] }, "date": "2026-03-25T23:30:34+00:00", "publisher": "WHO", "contact": [ { "name": "WHO", "telecom": [ { "system": "url", "value": "http://who.int" } ] } ], "description": "This library defines decision support logic for the IMMZ.D18.S.Polio.Sequential IPV–bOPV schedule table in the Immunization CPG", "relatedArtifact": [ { "type": "depends-on", "display": "Library WC", "resource": "http://smart.who.int/immunizations/Library/WHOCommon" }, { "type": "depends-on", "display": "Library Common", "resource": "http://smart.who.int/immunizations/Library/IMMZCommon" }, { "type": "depends-on", "display": "Library Concepts", "resource": "http://smart.who.int/immunizations/Library/IMMZConcepts" }, { "type": "depends-on", "display": "Library IE", "resource": "http://smart.who.int/immunizations/Library/IMMZEncounterElements" }, { "type": "depends-on", "display": "Library Encounter", "resource": "http://smart.who.int/immunizations/Library/IMMZD2DTPolioEncounterElements" } ], "parameter": [ { "name": "Today", "use": "in", "min": 0, "max": "1", "type": "date" }, { "name": "Patient", "use": "out", "min": 0, "max": "1", "type": "Patient" }, { "name": "First IPV dose from the primary series was administered", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "IPV dose 1", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "IPV dose 1 Due Date", "use": "out", "min": 0, "max": "1", "type": "date" }, { "name": "IPV dose 1 Create", "use": "out", "min": 0, "max": "1", "type": "string" }, { "name": "IPV dose 1 Overdue", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "IPV dose 1 Expiration", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "Second IPV dose from the primary series was administered", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "IPV dose 2", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "IPV dose 2 Due Date", "use": "out", "min": 0, "max": "1", "type": "date" }, { "name": "IPV dose 2 Create", "use": "out", "min": 0, "max": "1", "type": "string" }, { "name": "IPV dose 2 Overdue", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "IPV dose 2 Expiration", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "First bOPV dose from the primary series was administered", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "bOPV dose 1", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "bOPV dose 1 Due Date", "use": "out", "min": 0, "max": "1", "type": "date" }, { "name": "bOPV dose 1 Create", "use": "out", "min": 0, "max": "1", "type": "string" }, { "name": "bOPV dose 1 Overdue", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "bOPV dose 1 Expiration", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "Second bOPV dose from the primary series was administered. The primary series has been completed", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "bOPV dose 2", "use": "out", "min": 0, "max": "1", "type": "boolean" }, { "name": "bOPV dose 2 Due Date", "use": "out", "min": 0, "max": "1", "type": "date" }, { "name": "bOPV dose 2 Create", "use": "out", "min": 0, "max": "1", "type": "string" }, { "name": "bOPV dose 2 Overdue", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "bOPV dose 2 Expiration", "use": "out", "min": 0, "max": "1", "type": "Resource" }, { "name": "Test Validation", "use": "out", "min": 0, "max": "1", "type": "Resource" } ], "content": [ { "contentType": "text/cql", "url": "Library-IMMZD18SPolioSequentialIPVbOPVLogic.cql" }, { "contentType": "application/elm+xml", "url": "Library-IMMZD18SPolioSequentialIPVbOPVLogic.elm.xml" } ] }