API:  http://id.who.int/icd/release/10/2010/XVIII
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    "@id": "http://id.who.int/icd/release/10/2010/XVIII",
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    "browserUrl": "http://apps.who.int/classifications/icd10/browse/2010/en#/XVIII",
    "code": "XVIII",
    "title": {
        "@language": "en",
        "@value": "Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified"
    },
    "exclusion": [
        {
            "label": {
                "@language": "en",
                "@value": "abnormal findings on antenatal screening of mother"
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            "label": {
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                "@value": "certain conditions originating in the perinatal period"
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