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45564002 Achalasia of oesophagus

45564002 Achalasia of oesophagus

Owned by Arvind Kuppusamy
Last updated: Jul 16, 2024

Summary

Text Definitions

  • Achalasia of the esophagus is a rare disorder characterized by difficulty swallowing, regurgitation, and sometimes chest pain due to a failure of the lower esophageal sphincter muscle to relax.

Descriptions

   Suggest Synonym
  • Lack of reflex relaxation of lower oesophageal sphincter [ 900000000000013009 Synonym en_GB ]
  • Lack of reflex relaxation of lower esophageal sphincter [ 900000000000013009 Synonym en ]

Parent Concepts

Child Concepts

   Suggest Child Concept
None

Defining Attributes

  • Role Group: 2

Refsets

  • 450970008 General Practice / Family Practice reference set 2022

Mapsets

Diagram

JSON Document

{
    "conceptId": "45564002",
    "fsn": {
        "term": "Achalasia of esophagus (disorder)",
        "lang": "en"
    },
    "active": true,
    "effectiveTime": "20220731",
    "definitionStatus": "PRIMITIVE",
    "descriptions": [
        {
            "active": true,
            "term": "Achalasia of esophagus (disorder)",
            "typeId": "900000000000003001",
            "acceptabilityMap": {
                "900000000000508004": "Preferred (foundation metadata concept)",
                "900000000000509007": "Preferred (foundation metadata concept)"
            }
        }
    ],
    "relationships": [
        {
            "active": true,
            "typeId": "116680003",
            "type": {
                "conceptId": "116680003",
                "fsn": {
                    "term": "Is a (attribute)"
                }
            },
            "target": {
                "conceptId": "266434009",
                "active": true,
                "definitionStatus": "FULLY_DEFINED",
                "fsn": {
                    "term": "Esophageal dysmotility (disorder)"
                }
            },
            "groupId": 0
        },
        {
            "active": true,
            "typeId": "116680003",
            "type": {
                "conceptId": "116680003",
                "fsn": {
                    "term": "Is a (attribute)"
                }
            },
            "target": {
                "conceptId": "29384001",
                "active": true,
                "definitionStatus": "FULLY_DEFINED",
                "fsn": {
                    "term": "Disorder of stomach (disorder)"
                }
            },
            "groupId": 0
        },
        {
            "active": true,
            "typeId": "363713009",
            "type": {
                "conceptId": "363713009",
                "fsn": {
                    "term": "Has interpretation (attribute)"
                }
            },
            "target": {
                "conceptId": "263654008",
                "active": true,
                "definitionStatus": "PRIMITIVE",
                "fsn": {
                    "term": "Abnormal (qualifier value)"
                }
            },
            "groupId": 1
        },
        {
            "active": true,
            "typeId": "363714003",
            "type": {
                "conceptId": "363714003",
                "fsn": {
                    "term": "Interprets (attribute)"
                }
            },
            "target": {
                "conceptId": "398598008",
                "active": true,
                "definitionStatus": "PRIMITIVE",
                "fsn": {
                    "term": "Motility (observable entity)"
                }
            },
            "groupId": 1
        },
        {
            "active": true,
            "typeId": "363698007",
            "type": {
                "conceptId": "363698007",
                "fsn": {
                    "term": "Finding site (attribute)"
                }
            },
            "target": {
                "conceptId": "25271004",
                "active": true,
                "definitionStatus": "PRIMITIVE",
                "fsn": {
                    "term": "Cardioesophageal junction structure (body structure)"
                }
            },
            "groupId": 2
        }
    ]
}

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