{
  "concept_id": 2486,
  "concept_version_id": 6372,
  "coding_system": {
    "id": 4,
    "name": "ICD10 codes",
    "description": "ICD10 Codes"
  },
  "name": "Chronic obstructive pulmonary disease (COPD) Secondary care -  2",
  "description": "\n\n*copd*\n\n",
  "author": "Eleanor L Axson, Jennifer K Quint, Mome Mukherjee, Hannah R Whittaker, Philip W Stone, Kate McLaren",
  "entry_date": "2022-01-17",
  "validation_performed": true,
  "validation_description": "Validation of Read Codes for the Identification of COPD in CPRDQuint et al. validated a set of Read codes for the identification of COPD in CPRD in 2014. Using diagnostic codes alone, the positive predictive value (PPV) was 86.5% (77.5–92.3%). Requiring a diagnostic code, spirometry measures, and specific medication increased PPV to 89.4% (80.7–94.5%) but reduced\ncase numbers by 10",
  "publication_doi": "",
  "publication_link": "",
  "secondary_publication_links": "",
  "paper_published": false,
  "source_reference": "",
  "citation_requirements": "",
  "owner_access": 3,
  "group_access": 1,
  "world_access": 2,
  "tags": [],
  "collections": [
    {
      "name": "BREATHE",
      "value": 19,
      "type": 2
    },
    {
      "name": "Phenotype Library",
      "value": 18,
      "type": 2
    }
  ],
  "created_by": null,
  "modified_by": null,
  "owner": null,
  "group": null,
  "phenotype_owner": "PH798",
  "code_attribute_header": [
    "BREATHE Chronic bronchitis",
    "BREATHE Emphysema",
    "BREATHE incident COPD",
    "BREATHE prevalent COPD",
    "BREATHE COPD exacerbations",
    "BREATHE recommended",
    "LSHTM Data Compass - 2037",
    "Gershon et al., 2009",
    "Duckworth et al., 2020",
    "Ellingsen et al., 2020",
    "Griffith et al., 2020",
    "Groot et al., 2020",
    "Heinmuller et al., 2020",
    "Janson et al., 2020 & Stallberg et al., 2020",
    "Joo et al., 2020",
    "Peng et al., 2020",
    "Petermann-Rocha et al., 2020",
    "Pirina et al., 2020",
    "Rayner et al., 2020",
    "Thomas et al., 2020"
  ],
  "phenotype_owner_history_id": 2222,
  "requested_entity_id": null,
  "components": [
    {
      "id": 2808,
      "name": "Chronic obstructive pulmonary disease (COPD) Secondary care",
      "logical_type": "INCLUDE",
      "source_type": "SELECT_IMPORT",
      "source": null,
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        {
          "id": 169349,
          "code": "J40",
          "description": "Bronchitis, not specified as acute or chronic",
          "attributes": {
            "BREATHE Chronic bronchitis": "",
            "BREATHE Emphysema": "",
            "BREATHE incident COPD": "",
            "BREATHE prevalent COPD": "",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "",
            "LSHTM Data Compass - 2037": "Y",
            "Gershon et al., 2009": "",
            "Duckworth et al., 2020": "",
            "Ellingsen et al., 2020": "",
            "Griffith et al., 2020": "",
            "Groot et al., 2020": "",
            "Heinmuller et al., 2020": "",
            "Janson et al., 2020 & Stallberg et al., 2020": "",
            "Joo et al., 2020": "",
            "Peng et al., 2020": "Y",
            "Petermann-Rocha et al., 2020": "",
            "Pirina et al., 2020": "",
            "Rayner et al., 2020": "",
            "Thomas et al., 2020": "Y"
          }
        },
        {
          "id": 169350,
          "code": "J41",
          "description": "Simple and mucopurulent chronic bronchitis",
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            "BREATHE Emphysema": "",
            "BREATHE incident COPD": "",
            "BREATHE prevalent COPD": "",
            "BREATHE COPD exacerbations": "",
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            "Heinmuller et al., 2020": "",
            "Janson et al., 2020 & Stallberg et al., 2020": "",
            "Joo et al., 2020": "Y",
            "Peng et al., 2020": "Y",
            "Petermann-Rocha et al., 2020": "",
            "Pirina et al., 2020": "",
            "Rayner et al., 2020": "Y",
            "Thomas et al., 2020": "Y"
          }
        },
        {
          "id": 169351,
          "code": "J41.0",
          "description": "Simple chronic bronchitis",
          "attributes": {
            "BREATHE Chronic bronchitis": "Y",
            "BREATHE Emphysema": "",
            "BREATHE incident COPD": "Y",
            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
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            "Rayner et al., 2020": "",
            "Thomas et al., 2020": ""
          }
        },
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          "id": 169352,
          "code": "J41.1",
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            "BREATHE Emphysema": "",
            "BREATHE incident COPD": "",
            "BREATHE prevalent COPD": "",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "",
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          }
        },
        {
          "id": 169353,
          "code": "J41.8",
          "description": "Mixed simple and mucopurulent chronic bronchitis",
          "attributes": {
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            "BREATHE Emphysema": "",
            "BREATHE incident COPD": "",
            "BREATHE prevalent COPD": "",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "",
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          }
        },
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          "id": 169354,
          "code": "J42",
          "description": "Unspecified chronic bronchitis",
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            "BREATHE Emphysema": "",
            "BREATHE incident COPD": "Y",
            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "Y",
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        },
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          "id": 169355,
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          "description": "Emphysema",
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            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "Y",
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            "Joo et al., 2020": "Y",
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            "Pirina et al., 2020": "",
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        },
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          "code": "J43.0",
          "description": "MacLeod syndrome",
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          "description": "Panlobular emphysema",
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            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
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          }
        },
        {
          "id": 169358,
          "code": "J43.2",
          "description": "Centrilobular emphysema",
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            "BREATHE incident COPD": "Y",
            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "Y",
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          }
        },
        {
          "id": 169359,
          "code": "J43.8",
          "description": "Other emphysema",
          "attributes": {
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            "BREATHE Emphysema": "Y",
            "BREATHE incident COPD": "Y",
            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
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            "BREATHE incident COPD": "Y",
            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
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            "BREATHE prevalent COPD": "Y",
            "BREATHE COPD exacerbations": "",
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          "id": 169366,
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        },
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          }
        },
        {
          "id": 169369,
          "code": "J98.2",
          "description": "Interstitial emphysema",
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            "BREATHE incident COPD": "",
            "BREATHE prevalent COPD": "",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "",
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          }
        },
        {
          "id": 169370,
          "code": "J98.3",
          "description": "Compensatory emphysema",
          "attributes": {
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            "BREATHE Emphysema": "",
            "BREATHE incident COPD": "",
            "BREATHE prevalent COPD": "",
            "BREATHE COPD exacerbations": "",
            "BREATHE recommended": "",
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          }
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      ]
    }
  ],
  "version_history": [
    {
      "version_id": 6372,
      "version_name": "Chronic obstructive pulmonary disease (COPD) Secondary care -  2",
      "version_date": "2022-01-17T14:00:19.180089Z",
      "is_published": true,
      "is_latest": true
    }
  ]
}