GraphQL FHIR resources P-R

This page records root fields found by introspecting the Ovok sandbox on 8 October 2026. Every listed type links to its canonical FHIR R4 resource page, which remains the source for resource elements, parameter meanings, and REST interactions. See queries and pagination for common arguments and their behavior, and mutations for shared write signatures.

The search column lists only resource-specific arguments. The schema declares these as GraphQL String arguments. A field in this snapshot is not a guarantee that every environment or AccessPolicy permits the operation.

FHIR resource	Read, list, connection fields	Resource-specific list arguments	Mutations
Parameters	Parameters(id: ID!) ParametersList ParametersConnection	—	ParametersCreate ParametersUpdate ParametersPatch ParametersDelete
Patient	Patient(id: ID!) PatientList PatientConnection	active, address, address_city, address_country, address_postalcode, address_state, address_use, birthdate, death_date, deceased, email, family, gender, general_practitioner, given, identifier, language, link, name, organization, phone, phonetic, telecom, ethnicity, gender_identity, race	PatientCreate PatientUpdate PatientPatch PatientDelete
PaymentNotice	PaymentNotice(id: ID!) PaymentNoticeList PaymentNoticeConnection	created, identifier, payment_status, provider, request, response, status	PaymentNoticeCreate PaymentNoticeUpdate PaymentNoticePatch PaymentNoticeDelete
PaymentReconciliation	PaymentReconciliation(id: ID!) PaymentReconciliationList PaymentReconciliationConnection	created, disposition, identifier, outcome, payment_issuer, request, requestor, status	PaymentReconciliationCreate PaymentReconciliationUpdate PaymentReconciliationPatch PaymentReconciliationDelete
Person	Person(id: ID!) PersonList PersonConnection	address, address_city, address_country, address_postalcode, address_state, address_use, birthdate, email, gender, phone, phonetic, telecom, identifier, link, name, organization, patient, practitioner, relatedperson	PersonCreate PersonUpdate PersonPatch PersonDelete
PlanDefinition	PlanDefinition(id: ID!) PlanDefinitionList PlanDefinitionConnection	composed_of, context, context_quantity, context_type, date, definition, depends_on, derived_from, description, effective, identifier, jurisdiction, name, predecessor, publisher, status, successor, title, topic, type, url, version, context_type_quantity, context_type_value	PlanDefinitionCreate PlanDefinitionUpdate PlanDefinitionPatch PlanDefinitionDelete
Practitioner	Practitioner(id: ID!) PractitionerList PractitionerConnection	address, address_city, address_country, address_postalcode, address_state, address_use, email, family, gender, given, phone, phonetic, telecom, active, communication, identifier, name, qualification_code	PractitionerCreate PractitionerUpdate PractitionerPatch PractitionerDelete
PractitionerRole	PractitionerRole(id: ID!) PractitionerRoleList PractitionerRoleConnection	email, phone, telecom, active, date, endpoint, identifier, location, organization, practitioner, role, service, specialty	PractitionerRoleCreate PractitionerRoleUpdate PractitionerRolePatch PractitionerRoleDelete
Procedure	Procedure(id: ID!) ProcedureList ProcedureConnection	code, date, identifier, patient, encounter, based_on, category, instantiates_canonical, instantiates_uri, location, part_of, performer, reason_code, reason_reference, status, subject	ProcedureCreate ProcedureUpdate ProcedurePatch ProcedureDelete
Provenance	Provenance(id: ID!) ProvenanceList ProvenanceConnection	agent, agent_role, agent_type, entity, location, patient, recorded, signature_type, target, when	ProvenanceCreate ProvenanceUpdate ProvenancePatch ProvenanceDelete
Questionnaire	Questionnaire(id: ID!) QuestionnaireList QuestionnaireConnection	code, context, context_quantity, context_type, date, definition, description, effective, identifier, jurisdiction, name, publisher, status, subject_type, title, url, version, context_type_quantity, context_type_value	QuestionnaireCreate QuestionnaireUpdate QuestionnairePatch QuestionnaireDelete
QuestionnaireResponse	QuestionnaireResponse(id: ID!) QuestionnaireResponseList QuestionnaireResponseConnection	author, authored, based_on, encounter, identifier, part_of, patient, questionnaire, source, status, subject	QuestionnaireResponseCreate QuestionnaireResponseUpdate QuestionnaireResponsePatch QuestionnaireResponseDelete
RelatedPerson	RelatedPerson(id: ID!) RelatedPersonList RelatedPersonConnection	address, address_city, address_country, address_postalcode, address_state, address_use, birthdate, email, gender, phone, phonetic, telecom, active, identifier, name, patient, relationship	RelatedPersonCreate RelatedPersonUpdate RelatedPersonPatch RelatedPersonDelete
RequestGroup	RequestGroup(id: ID!) RequestGroupList RequestGroupConnection	author, authored, code, encounter, group_identifier, identifier, instantiates_canonical, instantiates_uri, intent, participant, patient, priority, status, subject, priority_order	RequestGroupCreate RequestGroupUpdate RequestGroupPatch RequestGroupDelete
ResearchDefinition	ResearchDefinition(id: ID!) ResearchDefinitionList ResearchDefinitionConnection	composed_of, context, context_quantity, context_type, date, depends_on, derived_from, description, effective, identifier, jurisdiction, name, predecessor, publisher, status, successor, title, topic, url, version, context_type_quantity, context_type_value	ResearchDefinitionCreate ResearchDefinitionUpdate ResearchDefinitionPatch ResearchDefinitionDelete
ResearchElementDefinition	ResearchElementDefinition(id: ID!) ResearchElementDefinitionList ResearchElementDefinitionConnection	composed_of, context, context_quantity, context_type, date, depends_on, derived_from, description, effective, identifier, jurisdiction, name, predecessor, publisher, status, successor, title, topic, url, version, context_type_quantity, context_type_value	ResearchElementDefinitionCreate ResearchElementDefinitionUpdate ResearchElementDefinitionPatch ResearchElementDefinitionDelete
ResearchStudy	ResearchStudy(id: ID!) ResearchStudyList ResearchStudyConnection	category, date, focus, identifier, keyword, location, partof, principalinvestigator, protocol, site, sponsor, status, title, classifier, condition, description, eligibility, name, objective_description, objective_type, part_of, phase, recruitment_actual, recruitment_target, region, study_design, progress_status_state_actual, progress_status_state_period, progress_status_state_period_actual, outcome_measure_reference	ResearchStudyCreate ResearchStudyUpdate ResearchStudyPatch ResearchStudyDelete
ResearchSubject	ResearchSubject(id: ID!) ResearchSubjectList ResearchSubjectConnection	date, identifier, individual, patient, status, study	ResearchSubjectCreate ResearchSubjectUpdate ResearchSubjectPatch ResearchSubjectDelete
RiskAssessment	RiskAssessment(id: ID!) RiskAssessmentList RiskAssessmentConnection	date, identifier, patient, encounter, condition, method, performer, probability, risk, subject	RiskAssessmentCreate RiskAssessmentUpdate RiskAssessmentPatch RiskAssessmentDelete
RiskEvidenceSynthesis	RiskEvidenceSynthesis(id: ID!) RiskEvidenceSynthesisList RiskEvidenceSynthesisConnection	context, context_quantity, context_type, date, description, effective, identifier, jurisdiction, name, publisher, status, title, url, version, context_type_quantity, context_type_value	RiskEvidenceSynthesisCreate RiskEvidenceSynthesisUpdate RiskEvidenceSynthesisPatch RiskEvidenceSynthesisDelete