{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "http://smart.who.int/immunizations/ValueSet-IMMZD18SPolioIPVOnlyVS.schema.json",
  "title": "IMMZD18SPolioIPVOnly ValueSet for Decision Table Schema",
  "description": "JSON Schema for IMMZD18SPolioIPVOnly ValueSet for Decision Table ValueSet codes. Values are represented as Coding objects with 'system' and 'code' properties.",
  "type": "object",
  "required": [
    "system",
    "code"
  ],
  "additionalProperties": false,
  "properties": {
    "system": {
      "type": "string",
      "const": "http://smart.who.int/immunizations/CodeSystem/IMMZDAK"
    },
    "code": {
      "type": "string",
      "enum": [
        "Child's birth-0",
        "First IPV dose from the primary series was administered-92",
        "Second IPV dose from the primary series was administered-92",
        "Third IPV dose from the primary series was administered. The primary series has been completed-107",
        "Third IPV dose from the primary series was administered and the client's age was 6 weeks when the primary series was started-235",
        "Booster IPV dose was administered. Polio immunization schedule has been completed-112"
      ]
    }
  },
  "narrative": "This schema validates Coding-shaped objects for the IMMZD18SPolioIPVOnly ValueSet for Decision Table ValueSet. Each value must be an object with 'system' (CodeSystem URI) and 'code' (fragment after '#') properties. Display values are available at http://smart.who.int/immunizations/ValueSet-IMMZD18SPolioIPVOnlyVS.displays.json. The canonical IRI for a code can be reconstructed as system + '#' + code. For a complete listing of all ValueSets, see artifacts.html#terminology-value-sets.",
  "fhir:displays": "http://smart.who.int/immunizations/ValueSet-IMMZD18SPolioIPVOnlyVS.displays.json",
  "fhir:valueSet": "http://smart.who.int/immunizations/ValueSet/IMMZD18SPolioIPVOnlyVS",
  "fhir:version": "0.2.0",
  "fhir:expansionTimestamp": "2025-09-29T20:59:26.458Z"
}