Immunization

An Immunization resource represents a vaccination administered to a patient.

Overview

See the FHIR documentation for more information about Immunization resources.

Immunization resources support the following interactions.

When searching for Immunization resources, the following search parameters are supported.

Name	Type	Prefixes Modifiers	Can be Chained?	Description
_id	Token			Resource id.
_lastUpdated	Date	lt le gt ge		When the resource last changed.
_source	Uri	:missing		Where the resource comes from.
claim	Reference	:missing	yes	Searches for immunizations by their associated claim.
date	Date	ne lt le gt ge sa eb ap :missing		Vaccination (non)-Administration Date.
encounter	Reference	:missing	yes	Searches for immunizations by their associated encounter.
explanation-of-benefit	Reference	:missing	yes	Searches for immunizations by their associated explanation of benefit.
lot-number	String	:contains :exact :missing		Vaccine Lot Number.
patient	Reference	:missing	yes	The patient the Immunization is about.
performer	Reference	:missing	yes	The practitioner or organization who played a role in the vaccination.
provenance-agent	Reference	:missing	yes	Search by provenance, specified by its author (aka originator) Organization.
reason-code	Token	:not :in :notin :missing		Reason why the vaccine was administered.
status	Token	:missing		Immunization event status.
vaccine-code	Token	:not :in :notin :missing		Vaccine Product Administered.

When searching Immunization resources, it is possible to sort the returned values by the following search parameters.

Only one sort parameter may be specified.

When searching Immunization resources, it is possible to include the resources referenced by the following field names.