| QuestionnaireResponse | 0..* | — | A structured set of questions and their answers |
| .idΣ | 0..1 | String | Logical id of this artifact |
| .metaΣ | 0..1 | Meta | Metadata about the resource |
| .implicitRules?!Σ | 0..1 | uri | A set of rules under which this content was created |
| .language | 0..1 | code | Language of the resource content |
| .text | 0..1 | Narrative | Text summary of the resource, for human interpretation |
| .contained | 0..* | Resource | Contained, inline Resources |
| .extension | 0..* | Extension | Additional content defined by implementations |
| .modifierExtension?! | 0..* | Extension | Extensions that cannot be ignored |
| .identifierΣ | 0..1 | Identifier | Unique id for this set of answers |
| .basedOnΣ | 0..* | Reference(CarePlan | ServiceRequest) | Request fulfilled by this QuestionnaireResponse |
| .partOfΣ | 0..* | Reference(Observation | Procedure) | Part of this action |
| .questionnaireΣ | 0..1 | canonical | Form being answered |
| .status?!Σ | 1..1 | code | in-progress | completed | amended | entered-in-error | stopped |
| .subjectΣ | 0..1 | Reference(Resource) | The subject of the questions |
| .encounterΣ | 0..1 | Reference(Encounter) | Encounter created as part of |
| .authoredΣ | 0..1 | dateTime | Date the answers were gathered |
| .authorΣ | 0..1 | Reference(Device | Practitioner | PractitionerRole | Patient | RelatedPerson | Organization) | Person who received and recorded the answers |
| .sourceΣ | 0..1 | Reference(Patient | Practitioner | PractitionerRole | RelatedPerson) | The person who answered the questions |
| .item | 0..* | BackboneElement | Groups and questions |
| .id | 0..1 | String | Unique id for inter-element referencing |
| .extension | 0..* | Extension | Additional content defined by implementations |
| .modifierExtension?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| .linkId | 1..1 | string | Pointer to specific item from Questionnaire |
| .definition | 0..1 | uri | ElementDefinition - details for the item |
| .text | 0..1 | string | Name for group or question text |
| .answer | 0..* | BackboneElement | The response(s) to the question |
| .id | 0..1 | String | Unique id for inter-element referencing |
| .extension | 0..* | Extension | Additional content defined by implementations |
| .modifierExtension?!Σ | 0..* | Extension | Extensions that cannot be ignored even if unrecognized |
| .value[x] | 0..1 | boolean | decimal | integer | date | dateTime | time | string | uri | Attachment | Coding | Quantity | Reference(Resource) | Single-valued answer to the question |
| .item | 0..* | — | Nested groups and questions |
| .item | 0..* | — | Nested questionnaire response items |