Overview
Calculate VTE risk scores from FHIR Patient, Condition, Observation, Procedure, and MedicationRequest resources. Supports Wells Criteria for DVT, Wells Criteria for PE, Revised Geneva Score for PE, and Caprini Score for surgical VTE prophylaxis. Generate prophylaxis and diagnostic recommendations based on risk stratification. Create a RiskAssessment FHIR resource documenting findings.
FHIR Resources Used
| Resource | Purpose | Key Fields |
|---|
| Patient | Age, gender | birthDate, gender |
| Condition | Active diagnoses, cancer, prior VTE, immobilization | code, clinicalStatus, onsetDateTime |
| Observation | Vitals (HR, SpO2), D-dimer, labs | code, valueQuantity, effectiveDateTime |
| Procedure | Recent surgeries, immobilization, central lines | code, status, performedDateTime |
| MedicationRequest | Hormonal therapy, anticoagulants, contraceptives |