Research Article
A Granular Ontology Model for Maternal and Child Health Information System
Table 4
Data entities and mappings with HL7 FHIR resources.
| Data entities | FHIR resources |
| (1) Patient registration | Personal information, emergency contact | Patient | Marriage details, previous children | RelatedPerson |
| (2) Patient history | Illness, infections, pregnancy history | Condition | Assertions related to illness | Observation | Surgical history | Procedure | Medication history | MedicationPrescription | Allergy history | AllergyIntolerance | Family history | FamilyHistory | Social history (such as tobacco use) | Observation |
| (3) Current pregnancy record/encounters | Encounter details | Encounter | Health status/characteristics | Observation | Weight and height for BMI calculation | Observation | Baby’s characteristics | Observation | Lab reports, diagnostic tests | DiagnosticReport |
| (4) Record of treatment | Suggesting tests/scans | DiagnosticOrder | Suggesting medications/food supplements/advice | MedicationPrescription | Conduct ultrasounds | Procedure |
| (5) Labor and delivery record | Plan for method of delivery | CarePlan | Baby’s health status | Observation | Birth outcome (e.g., live or still) | Observation |
|
|