{
  "package" : "hl7.terminology@6.3.0",
  "definition" : "Substitution occurred or is permitted with another product that is a:\\r\\n\\r\\n *  pharmaceutical alternative containing the same active ingredient but is formulated with different salt, ester\\r\\n *  pharmaceutical equivalent that has the same active ingredient, strength, dosage form and route of administration\\r\\n\\r\\n*Examples:* \\r\\n\\r\\n *  *Pharmaceutical alternative:* Erythromycin Ethylsuccinate for Erythromycin Stearate\\r\\n *  *Pharmaceutical equivalent:* Lisonpril for Zestril",
  "system" : "http://terminology.hl7.org/CodeSystem/v3-substanceAdminSubstitution",
  "property" : [ {
    "code" : "status",
    "valueCode" : "active"
  }, {
    "code" : "internalId",
    "valueCode" : "23108"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#parent",
    "code" : "parent",
    "_implicit" : true,
    "valueCode" : "E"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "BC"
  }, {
    "_uri" : "http://hl7.org/fhir/concept-properties#child",
    "code" : "child",
    "_implicit" : true,
    "valueCode" : "G"
  } ],
  "codesystem" : "a2e81cc6-4639-57ce-876c-f38643759448",
  "concept_id" : "7e2ba8d4-d6b3-59cf-808a-0e9bd4e4a662",
  "ancestors" : {
    "E" : 1,
    "EC" : 0,
    "_ActSubstanceAdminSubstitutionCode" : 2
  },
  "id" : "2e5ac781-544e-4fa5-ad1c-326137409449",
  "code" : "EC",
  "display" : "equivalent composition",
  "version" : "3.0.0"
}