This page is part of the FHIR Specification (v4.5.0: R5 Preview #3). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions
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| Patient Care Work Group | Maturity Level: N/A | Standards Status: Informative | Compartments: Patient, Practitioner, RelatedPerson |
Raw JSON (canonical form + also see JSON Format Specification)
A typical Food Allergy
{
"resourceType": "AllergyIntolerance",
"id": "example",
"text": {
"status": "generated",
"div": "<div xmlns=\"http://www.w3.org/1999/xhtml\"><p><b>Generated Narrative</b></p><p><b>id</b>: example</p><p><b>identifier</b>: id: 49476534</p><p><b>clinicalStatus</b>: <span>Active</span></p><p><b>verificationStatus</b>: <span>Confirmed</span></p><p><b>type</b>: allergy</p><p><b>category</b>: food</p><p><b>criticality</b>: high</p><p><b>code</b>: <span>Cashew nuts</span></p><p><b>patient</b>: <a>Generated Summary: id: example; Medical record number: 12345 (USUAL); active; Peter James Chalmers (OFFICIAL), Jim , Peter James Windsor (MAIDEN); -unknown-(HOME), ph: (03) 5555 6473(WORK), ph: (03) 3410 5613(MOBILE), ph: (03) 5555 8834(OLD); gender: male; birthDate: 1974-12-25; </a></p><p><b>onset</b>: 2004</p><p><b>recordedDate</b>: 09/10/2014 2:58:00 PM</p><p><b>recorder</b>: <a>Generated Summary: id: example; id: 23; active; Adam Careful </a></p><p><b>asserter</b>: <a>Generated Summary: id: example; Medical record number: 12345 (USUAL); active; Peter James Chalmers (OFFICIAL), Jim , Peter James Windsor (MAIDEN); -unknown-(HOME), ph: (03) 5555 6473(WORK), ph: (03) 3410 5613(MOBILE), ph: (03) 5555 8834(OLD); gender: male; birthDate: 1974-12-25; </a></p><p><b>lastOccurrence</b>: 2012-06</p><p><b>note</b>: The criticality is high becasue of the observed anaphylactic reaction when challenged with cashew extract.</p><blockquote><p><b>reaction</b></p><p><b>substance</b>: <span>cashew nut allergenic extract Injectable Product</span></p><p><b>manifestation</b>: <span>Anaphylactic reaction</span></p><p><b>description</b>: Challenge Protocol. Severe reaction to subcutaneous cashew extract. Epinephrine administered</p><p><b>onset</b>: 2012-06-12</p><p><b>severity</b>: severe</p><p><b>exposureRoute</b>: <span>Subcutaneous route</span></p></blockquote><blockquote><p><b>reaction</b></p><p><b>manifestation</b>: <span>Urticaria</span></p><p><b>onset</b>: 2004</p><p><b>severity</b>: moderate</p><p><b>note</b>: The patient reports that the onset of urticaria was within 15 minutes of eating cashews.</p></blockquote></div>"
},
"identifier": [
{
"system": "http://acme.com/ids/patients/risks",
"value": "49476534"
}
],
"clinicalStatus": {
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical",
"code": "active",
"display": "Active"
}
]
},
"verificationStatus": {
"coding": [
{
"system": "http://terminology.hl7.org/CodeSystem/allergyintolerance-verification",
"code": "confirmed",
"display": "Confirmed"
}
]
},
"type": "allergy",
"category": [
"food"
],
"criticality": "high",
"code": {
"coding": [
{
"system": "http://snomed.info/sct",
"code": "227493005",
"display": "Cashew nuts"
}
]
},
"patient": {
"reference": "Patient/example"
},
"onsetDateTime": "2004",
"recordedDate": "2014-10-09T14:58:00+11:00",
"recorder": {
"reference": "Practitioner/example"
},
"asserter": {
"reference": "Patient/example"
},
"lastOccurrence": "2012-06",
"note": [
{
"text": "The criticality is high becasue of the observed anaphylactic reaction when challenged with cashew extract."
}
],
"reaction": [
{
"substance": {
"coding": [
{
"system": "http://www.nlm.nih.gov/research/umls/rxnorm",
"code": "1160593",
"display": "cashew nut allergenic extract Injectable Product"
}
]
},
"manifestation": [
{
"coding": [
{
"system": "http://snomed.info/sct",
"code": "39579001",
"display": "Anaphylactic reaction"
}
]
}
],
"description": "Challenge Protocol. Severe reaction to subcutaneous cashew extract. Epinephrine administered",
"onset": "2012-06-12",
"severity": "severe",
"exposureRoute": {
"coding": [
{
"system": "http://snomed.info/sct",
"code": "34206005",
"display": "Subcutaneous route"
}
]
}
},
{
"manifestation": [
{
"coding": [
{
"system": "http://snomed.info/sct",
"code": "64305001",
"display": "Urticaria"
}
]
}
],
"onset": "2004",
"severity": "moderate",
"note": [
{
"text": "The patient reports that the onset of urticaria was within 15 minutes of eating cashews."
}
]
}
]
}
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.