| id | 0..1 | string | Logical id of this artifact |
| meta | 0..1 | Meta | Metadata about the resource |
| implicitRules | 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 |
| identifier | 0..* | Identifier | Unique identifier for the assessment |
| basedOn | 0..1 | Reference | Request fulfilled by this assessment |
| parent | 0..1 | Reference | Part of this occurrence |
| status | 1..1 | code | registered | preliminary | final | amended + |
| method | 0..1 | CodeableConcept | Evaluation mechanism |
| code | 0..1 | CodeableConcept | Type of assessment |
| subject | 1..1 | Reference | Who/what does assessment apply to? |
| encounter | 0..1 | Reference | Where was assessment performed? |
| occurrence[x] | 0..1 | dateTime | When was assessment made? |
| condition | 0..1 | Reference | Condition assessed |
| performer | 0..1 | Reference | Who did assessment? |
| reasonCode | 0..* | CodeableConcept | Why the assessment was necessary? |
| reasonReference | 0..* | Reference | Why the assessment was necessary? |
| basis | 0..* | Reference | Information used in assessment |
| prediction | 0..* | BackboneElement | Outcome predicted |
| mitigation | 0..1 | string | How to reduce risk |
| note | 0..* | Annotation | Comments on the risk assessment |