RiskAssessment resource (FHIR R4)

RiskAssessment is the FHIR R4 resource for an assessment of the likely outcome(s) for a patient or other subject as well as the likelihood of each outcome.

Resource	RiskAssessment
FHIR version	R4 (4.0.1)
Canonical URL	http://hl7.org/fhir/StructureDefinition/RiskAssessment
Required elements	status (1..1), subject (1..1)

Example

{
  "resourceType": "RiskAssessment",
  "id": "riskassessment-41190c75ef43d491b3008a7ee2151bbe",
  "status": "registered",
  "subject": {
    "reference": "Patient/patient-8db6149733c787838f0c2449fbd0346d"
  }
}

Generated by the Pidgeon engine: pidgeon generate RiskAssessment --seed 20260722.

Validation context

strict pidgeon validate grades a RiskAssessment instance against the base R4 structure definition: missing required elements raise REQUIRED_FIELD_MISSING and cardinality violations raise CARDINALITY_MIN or CARDINALITY_MAX.(REQUIRED_FIELD_MISSING)

This answer, in your terminal

pidgeon lookup RiskAssessment

Wire it into your AI agent:

claude mcp add pidgeon -- npx -y @pidgeonhealth/mcp

Download Post free to browse this reference with generation attached.