Medplum

// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors // SPDX-License-Identifier: Apache-2.0 import type { Immunization, ImmunizationPerformer, Organization, Practitioner } from '@medplum/fhirtypes'; import { mapFhirToCcdaDate } from '../../datetime'; import { OID_IMMUNIZATION_ACTIVITY, OID_IMMUNIZATION_MEDICATION_INFORMATION } from '../../oids'; import { IMMUNIZATION_STATUS_MAPPER, mapCodeableConceptToCcdaCode } from '../../systems'; import type { CcdaCode, CcdaEntry, CcdaId, CcdaPerformer, CcdaSubstanceAdministration } from '../../types'; import type { FhirToCcdaConverter } from '../convert'; import { createTextFromExtensions, mapFhirAddressArrayToCcdaAddressArray, mapIdentifiers, mapNames, mapTelecom, } from '../utils'; export function createImmunizationEntry(converter: FhirToCcdaConverter, immunization: Immunization): CcdaEntry { const manufacturer = immunization?.manufacturer; const result = { substanceAdministration: [ { '@_classCode': 'SBADM', '@_moodCode': 'EVN', '@_negationInd': 'false', templateId: [ { '@_root': OID_IMMUNIZATION_ACTIVITY }, { '@_root': OID_IMMUNIZATION_ACTIVITY, '@_extension': '2015-08-01' }, ], id: mapIdentifiers(immunization.id, immunization.identifier), text: createTextFromExtensions(immunization.extension), statusCode: { '@_code': IMMUNIZATION_STATUS_MAPPER.mapFhirToCcdaWithDefault(immunization.status, 'completed'), }, effectiveTime: [{ '@_value': mapFhirToCcdaDate(immunization.occurrenceDateTime) }], consumable: { manufacturedProduct: [ { '@_classCode': 'MANU', templateId: [ { '@_root': OID_IMMUNIZATION_MEDICATION_INFORMATION }, { '@_root': OID_IMMUNIZATION_MEDICATION_INFORMATION, '@_extension': '2014-06-09' }, ], manufacturedMaterial: [ { code: [mapCodeableConceptToCcdaCode(immunization.vaccineCode) as CcdaCode], lotNumberText: immunization.lotNumber ? [immunization.lotNumber] : undefined, }, ], manufacturerOrganization: manufacturer ? [ { id: mapIdentifiers( manufacturer.id, manufacturer.identifier ? [manufacturer.identifier] : undefined ), name: [manufacturer.display as string], }, ] : undefined, }, ], }, }, ], } satisfies CcdaEntry; if (immunization.performer) { (result.substanceAdministration[0] as CcdaSubstanceAdministration).performer = immunization.performer .map((p) => mapImmunizationPerformerToCcdaPerformer(converter, p)) .filter(Boolean) as CcdaPerformer[]; } return result; } /** * Map the FHIR author to the C-CDA performer. * @param converter - The FHIR to C-CDA converter. * @param performer - The performer to map. * @returns The C-CDA performer. */ export function mapImmunizationPerformerToCcdaPerformer( converter: FhirToCcdaConverter, performer: ImmunizationPerformer | undefined ): CcdaPerformer | undefined { if (!performer) { return undefined; } const resource = converter.findResourceByReference(performer.actor); if (!resource) { return undefined; } let practitioner: Practitioner | undefined = undefined; let organization: Organization | undefined = undefined; if (resource.resourceType === 'PractitionerRole') { practitioner = converter.findResourceByReference(resource.practitioner) as Practitioner; organization = converter.findResourceByReference(resource.organization) as Organization; } else if (resource.resourceType === 'Practitioner') { practitioner = resource as Practitioner; } else if (resource.resourceType === 'Organization') { organization = resource as Organization; } return { assignedEntity: { id: mapIdentifiers(resource.id, resource.identifier) as CcdaId[], addr: mapFhirAddressArrayToCcdaAddressArray(practitioner?.address), telecom: mapTelecom(resource.telecom), assignedPerson: practitioner ? { id: mapIdentifiers(practitioner.id, practitioner.identifier) as CcdaId[], name: mapNames(practitioner.name), } : undefined, representedOrganization: organization ? { id: mapIdentifiers(organization.id, organization.identifier) as CcdaId[], name: organization.name ? [organization.name] : undefined, addr: mapFhirAddressArrayToCcdaAddressArray(organization.address), telecom: mapTelecom(organization.telecom), } : undefined, }, }; }