| Cycle record | Protocol, doses, scans, trigger, outcome | FHIR R4 · HL7 v2 | The cycle record in the clinic system you run, extended where it lacks functions, so the doctor and the nurses work from one record. |
| Laboratory | Estradiol, LH, progesterone and other results | HL7 v2 ORU · FHIR Observation | Results matched to the patient and the cycle and shown in the record when released. |
| Embryology laboratory | Witnessing, time lapse incubator data | Specified with the vendor of each product | Integration with the products the clinic already uses. |
| Patient app and portal | Plan, medication schedule, questionnaires | FHIR Questionnaire · QuestionnaireResponse | The doctor's plan on the patient's phone, history and outcome questionnaires collected at home. |
| Consent signing | Consents, versions, signatures | eIDAS electronic signature | Signatures at the level national rules ask for, and a consent check before the steps that need one. |
| Donor programme and donor bank | Donor units, Single European Code, outcome reports | Specified per programme | Each unit recorded with its code and the outcome reported back, so donor limits can be counted. |
| National record | Shared record and referrals | Telematikinfrastruktur and ePA (DE) · ELGA (AT) · EPD (CH) · EESZT (HU) | New systems specified so that the national connection keeps working. |