AllergyIntolerance Profile¶
| Canonical | ../StructureDefinition/nexus-emr-core-allergyintolerance |
|---|---|
| Status | draft · 1.26.0 |
| Base | AllergyIntolerance (constraint) |
| Source | FSH · JSON |
Defines the Nexus EMR standard for AllergyIntolerance resources, based on CA-Core+. Includes instance-specific Nexus EMR identifiers, references via identifier (CII E01).
Elements / Key elements
The working view: must-support, required, modifier and sliced elements from the effective (snapshot) definition.
| Element | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| AllergyIntolerance | 0..* | Nexus EMR Allergy Intolerance Core i Invariants: ait-1, ait-2, dom-2, dom-3, dom-4, dom-5, dom-6, nexus-note-extension-not-where-native |
||
| meta | 0..1 | Meta | Metadata about the resource Invariants: ele-1 |
|
| source | S | 0..1 | uri | Identifies EMR instance & pipeline version the resource came from i Invariants: ele-1 |
| implicitRules | ?! | 0..1 | uri | A set of rules under which this content was created i Invariants: ele-1 |
| text | S | 0..1 | Narrative | Narrative i Invariants: ele-1 |
| identifier | S | 0..* | Identifier | Business identifier(s) for allergyintolerance i Invariants: ele-1 |
| use | ?! | 0..1 | code | usual | official | temp | secondary | old (If known) i Binding: identifier-use ( required)Invariants: ele-1 |
| system | 1..1 | uri | The namespace for the identifier value i Invariants: ele-1 |
|
| value | 1..1 | string | The value that is unique i Invariants: ele-1 |
|
| clinicalStatus | S ?! | 0..1 | CodeableConcept | Whether the allergy is still current i Binding: allergyintolerance-clinical ( required)Invariants: ele-1 |
| verificationStatus | ?! | 0..1 | CodeableConcept | unconfirmed | confirmed | refuted | entered-in-error i Binding: allergyintolerance-verification ( required)Invariants: ele-1 |
| code | S | 1..1 | CodeableConcept | Allergen/substance with raw code support i Binding: allergyintolerance-code ( example)Invariants: ele-1 |
| coding:ccdd | S | 0..* | Coding | CCDD coding -- the ingredient-level drug allergen (system slot only; codes not enumerated) i Invariants: ele-1 |
| system | 1..1 | uri | Identity of the terminology system i Fixed: http://terminology.hl7.org/CodeSystem/hc-CCDDInvariants: ele-1 |
|
| code | 1..1 | code | Symbol in syntax defined by the system Invariants: ele-1 |
|
| coding:atc | S | 0..* | Coding | ATC coding -- coarser ingredient-level allergen grouping (system slot only; codes not enumerated) i Invariants: ele-1 |
| system | 1..1 | uri | Identity of the terminology system i Fixed: http://www.whocc.no/atcInvariants: ele-1 |
|
| code | 1..1 | code | Symbol in syntax defined by the system Invariants: ele-1 |
|
| coding:aigc | S | 0..* | Coding | DPD active-ingredient group CODE (AIGC, 5 digits) -- strength dropped, which is what an allergy means i Invariants: ele-1 |
| system | 1..1 | uri | Identity of the terminology system i Fixed: http://terminology.hl7.org/CodeSystem/v3-hc-aigcInvariants: ele-1 |
|
| code | 1..1 | code | Symbol in syntax defined by the system Invariants: ele-1 |
|
| text | S | 1..1 | string | Human-readable allergen description (required) i Invariants: ele-1 |
| patient | S | 1..1 | Reference(Patient) | Who the allergy or intolerance is for i Invariants: ele-1 |
| encounter | S | 0..1 | Reference(Encounter) | Encounter when allergy was recorded i Invariants: ele-1 |
| recordedDate | S | 1..1 | dateTime | Date allergy was first recorded i Invariants: ele-1 |
| note | S | 0..* | Annotation | Clinical comments on the allergy or intolerance -- one whole comment per repeat i Invariants: ele-1 |
| reaction | 0..* | BackboneElement | Adverse Reaction Events linked to exposure to substance Invariants: ele-1 |
|
| manifestation | 1..* | CodeableConcept | Clinical symptoms/signs associated with the Event i Binding: clinical-findings ( example)Invariants: ele-1 |