This page is part of the FHIR Specification (v4.4.0: R5 Preview #2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3 R2
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 with Details</b></p><p><b>id</b>: example</p><p><b>identifier</b>: 49476534</p><p><b>clinicalStatus</b>: Active <span>(Details : {http://terminology.hl7.org/CodeSystem/allergyintolerance-clinical code 'active' = 'Active', given as 'Active'})</span></p><p><b>verificationStatus</b>: Confirmed <span>(Details : {http://terminology.hl7.org/CodeSystem/allergyintolerance-verification code 'confirmed' = 'Confirmed', given as '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>: Cashew nuts <span>(Details : {SNOMED CT code '227493005' = 'Cashew nuts', given as 'Cashew nuts'})</span></p><p><b>patient</b>: <a>Patient/example</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>Practitioner/example</a></p><p><b>asserter</b>: <a>Patient/example</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>: cashew nut allergenic extract Injectable Product <span>(Details : {RxNorm code '1160593' = 'cashew nut allergenic extract Injectable Product', given as 'cashew nut allergenic extract Injectable Product'})</span></p><p><b>manifestation</b>: Anaphylactic reaction <span>(Details : {SNOMED CT code '39579001' = 'Anaphylaxis', given as '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>: Subcutaneous route <span>(Details : {SNOMED CT code '34206005' = 'Subcutaneous route', given as 'Subcutaneous route'})</span></p></blockquote><blockquote><p><b>reaction</b></p><p><b>manifestation</b>: Urticaria <span>(Details : {SNOMED CT code '64305001' = 'Urticaria', given as '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.