![]() HL7 PA, R2-2010 HL7 Version 3 Standard: Patient Administration, DSTU Release 2 Update February 2010 Update to DSTU Release 2 |
Responsible Group | Patient Administration Work Group HL7 |
Patient Administration Facilitator | Norman Daoust Daoust Associates |
International Liason | Irma Jongeneel - de Haas HL7 Netherlands |
Patient Administration Co-Chair | Gregg Seppala U S Dept of Veterans Affairs |
Patient Administration Interim Co-Chair | Jay Zimmerman Canada Health Infoway |
HTML Generated: 2012-08-31T12:10:00
Content Last Edited: 2011-06-17T13:44:56
HL7® Version 3 Standard, © 2010 Health Level Seven® International All Rights Reserved.
HL7 and Health Level Seven are registered trademarks of Health Level Seven International. Reg. U.S. Pat & TM Off.
Use of these materials is governed by HL7 International's IP Compliance Policy.
Welcome to the Patient Administration DSTU for NE2011. This content reflects the Patient Administration DSTU that passed ballot in Spetember 2009 with an additional update to the Person topic that passed ballot in May 2010.
Changes include adding attribute-level documentation to all information models, revising constraints in encounter messages based on a detailed review conducted by the Patient Administration work group, correcting context control modeling in act relationships, removing negation indicator from ValuablesLocation class, creating separate R-MIMs where more than one message type was previously derived from a single R-MIM.
The following topics are published with only technical corrections:
The following topics are published with content changes:
One new topic is added to the domain:
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
Patient Administration Domain
The Patient Administration domain defines person and patient demographics and visit information about patients. Generally, information is entered into a Patient or Person Registry or into a Patient Administration system and passed to other systems (e.g., other registries, clinical, ancillary and financial systems).
Diagram
The Patient Administration D-MIM is a refined subset of the HL7 Reference Information Model (RIM) that includes the set of classes, attributes and relationships used to create messages for new or updated demographic and visit information about patients. The D-MIM encompasses several subject areas:
Encounter - An interaction between a patient and care provider(s) for the purpose of providing healthcare-related service(s). This can be a request, appointment, or event.
componentOf - An optional association from the focal encounter (target) to an overall care event (source) of which it is a component. The care event represents someone (generally a health care practitioner) taking responsibility for some aspect of a patient's health; examples include primary/preferred care provider, case manager. Both the encompassing care event and the focal encounter have the same subject (patient) so the blockedContextParticipationType attribute is set to block all participations except subject (patient) from conducting.
reasonOf - An optional association from the focal encounter (target) one or more pre-admission patient encounters (source) for tests. The focal encounter is the reason for the pre-admission encounter(s). Both the pre-admission encounter and the focal encounter have the same subject (patient) so the blockedContextParticipationType attribute is set to to block all participations except subject (patient) from conducting. Note, the Encounter.preAdmitTestInd should also be set to "true."
inFulfillmentOf - An optional association from the focal encounter (source) to the appointment that scheduled the encounter (target). Both the appointment and the focal encounter have the same subject (Patient) so the blockedContextParticipationType attribute is set to block all participations except subject (patient) from conducting.
pertinentInformation - An optional association for care and billing purposes from the focal encounter (source) to another encounter (target) for a different patient. Examples include encounters for a mother and her newborn baby or encounters for an organ recipient and organ donor. The contextConductionInd is set to "false" because the two encounters have different subjects (patients). The two linked encounters always have different subjects (patients) so the blockedContextParticipationType attribute is set to block all participations from conducting.
sequelTo - An optional association from the focal encounter (source) to a previous encounter (target) for the same patient. Examples include: (1) a patient in an ambulatory encounter is admitted as an inpatient after an evaluation of the seriousness of the patient's condition, (2) an inpatient is discharged from an inpatient encounter directly to an ambulatory encounter as part of the same episode of care, (3) a patient is re-admitted to a healthcare facility. Both encounters have the same subject (Patient) so the blockedContextParticipationType attribute is set to block all participations except subject (patient) from conducting.
component (Transportation)- An optional association to information about the patient's arrival at or departure from the site of the patient encounter or possibly transportation of the patient within the encounter. The transportation can represent either actual (event) or planned (appointment) events. The Transportation is described later.
pertinentInformation (ProcedureEvent) - an optional association to a procedure performed as part of a patient encounter. The Procedure and Encounter have the same subject (Patient) so the blockedContextParticipationType attribute is set to block all participations except subject (patient) from conducting.
reference (AccountGuarantor) - an optional association from the focal encounter (source) to one or more patient accounts (target). Encounter and A_AccountGuarantor have no participations in common so the blockedContextParticipationType attribute is set to block all participations from conducting.
reason (ObservationDx) - an optional association from the focal encounter (source) to one or more diagnoses (target). The contextConductionInd is set to "true" because the encounter and the observation have the same subject (the patient). Encounter and A_ObservationDX have no participations in common so the blockedContextParticipationType attribute is set to block all participations from conducting.. Each diagnosis is sent in a separate A_ObservationDx CMET. The type of diagnosis is determined by the Observation.code within the A_ObservationDx CMET; "ADMX" for an admission diagnosis, "INTDX" for an interim diagnosis, and "DISDX" for a discharge diagnosis. Multiple diagnoses of the same type can be rank ordered using the reason.priorityNumber.
authorization (Consent) - an optional association from the focal encounter (source) to one or more consents granted by the patient or patient's representative (target). Encounter and A_Consent have no participations in common (the patient is the "author" of the consent, not its "subject") so the blockedContextParticipationType attribute is set to block all participations from conducting. Each consent is sent in a separate A_Consent CMET. Note, this is currently a placeholder CMET until the Medical Records TC completes work on medico-legal document modeling.
itemStorage (ValuablesLocation) - An optional association from the focal encounter (source) to one or more reports of patient valuables stored during the patient encounter (target). Each report is sent as a free text observation of the valuables and where they were stored during the encounter. The patient is not the subject of the valuables location observation so the blockedContextParticipationType attribute is set to block all participations from conducting.
admitter - Optional association to the healthcare practitioner who required/authorized this patient encounter
responsibleParty - Optional association to one or more healthcare provider organizations that hold clinical responsibility for the patient encounter. Note: only one responsibleParty participation should be in the active state at a time.
discharger - Optional association to the practitioner who required or authorized the ending of the patient encounter
location - Optional association to the patient's assigned locations during an encounter. Each location is a ServiceDeliveryLocation that can optionally lead to an AccommodationProcess describing the provision of room and board to the patient during a hospital stay. Note: only one location participation should be in the active state at a time.
performer - Optional association to one or more practitioners who will carry out actions in a scheduled patient encounter. Need not be the principal responsible actor, e.g. a surgery resident operating under supervision of attending surgeon. Note: this participation is used only in appointment messages.
reusableDevice - Optional association to one or more devices required for a scheduled patient encounter. Note: this participation is used only in appointment messages.
subject -A required association to the patient in this patient encounter.
referrer - Optional association to the healthcare practitioner who requested this patient encounter take place
consultant - Optional association to advisor(s) participating in this patient encounter by performing evaluations and making recommendations
attender - Optional association to the healthcare practitioners who have responsibility for overseeing a patient's care during a patient encounter.
notificationContact - Optional association to the patient's designated emergency contact(s) for this encounter
ServiceDeliveryLocation - A role played by a place at which services may be provided by, or on behalf of, an organization. Note that a single physical place can play multiple service delivery location roles each with its own attributes. For example, a Podiatry clinic and Research clinic may meet on alternate days in the same physical location; each clinic uses its own mailing address and telephone number.
A_SpatialCoordinate - The position of a Service Delivery Location can be specified by a spatial coordinate observation. The ServiceDeliveryLocation is the subjectOf the A_SpatialCoordinate observation. A sequenceNumber attribute in the participation can sequence a series of spatial coordinate observations (track its location over time) for a mobile service delivery location such as an ambulance.
Place - The physical place playing the role of ServiceDeliveryLocation. Place is a subtype of Entity representing a bounded physical place or site with its contained structures, if any.
ServiceDefinition - A type of service that can be performed at a service delivery location. The ServiceDeliveryLocation is the target of a locationOf participation act relationship from the ServiceDefinition act.
ContactParty - A party that provides or receives information regarding a service delivery location. A ServiceDeliveryLocation may have multiple type of contact parties. The ContactParty is the target of a directAuthorityOver role link from the ServiceDeliveryLocation role.
TerritorialAuthority - The identifier for a geographic region over which an organization has certain authority (jurisdiction). For example, the Calgary Regional Health Authority has authority over the territory 'Region 4 of Alberta' in matters of health. The ServiceDeliveryLocation is the target of an indirectAuthority role link from the TerritorialAuthority that holds jurisdiction for its location.
IdentifiedLocation - An identifier used for the Service Delivery Location by an organization other than the organization that provides the services at the location. The ServiceDeliveryLocation is the target of an indirectAuthority role link from the IdentifiedLocation role.
IdentifierOrganization -The name of the organization that uses a particular identifier for the Service Delivery Location.
locationOf - Optional association of the patient's assigned location during a patient encounter to an accommodation act (provision of food and lodging). The most common example is admission of a patient to a hospital stay.
Accommodation - The provision of room and board to a patient during a patient encounter. Commonly used to track the provision of ward, private and semi-private accommodations for a patient. This can be an accommodation request, appointment, or event.
Transportation - Transportation of a payload (people or material) from a location of origin to a destination location. This can be a transportation request, appointment or event.
performer - Optional association to the person(s) who transported or will transport a payload (people or material) from a location of origin to a destination location
escort - Optional association to the person(s) who escorted or will escort the patient during a transportation act
assignedPerson - A person assigned to participate in a transportation act as performer or escort. The role is played by a Person and scoped by the Organization that assigned the person to the role of performer or escort.
subject - Required association to the entity being transported (person or material) by the transportation act
aRole - Links the subject participation to the entity being transported
anEntity - The thing (person or material) being transported
location - Optional association to locations transited in this transportation act. A location can be specialized as origin, via or destination location.
LocatedEntity - Relates an entity (player) to a location (scoper) at which it is present in some way. This presence may be limited in time. In a patient transport message this might be a nursing home, hospital or an ambulance.
A_SpatialCoordinate - The position of the LocatedEntity can be specified by a spatial coordinate observation. The LocatedEntity is the subjectOf the A_SpatialCoordinate observation. A sequenceNumber attribute in the participation can sequence a series of spatial coordinate observations (track its location over time) for a mobile located entity such as an ambulance.
RoleChoice - The Patient Administration D-MIM defines content for living subjects and two types of registries for living subjects -- patient registry and identified entity registry.
ObservationEvent - An administrative observation about the focal living subject; examples include Preferred Contact Method, Preferred Contact Times, Preferred Written Communication Format. In query responses this might convey degree of match.
One step in verifying the identity of an IdentifiedPerson or Patient is verifying the validity of an identification document presented by the person. Note that the focus is on verifying the validity of a document such as a passport or driver's license and not on authenticating the identity of the person presenting the document.
IdentityDocument: An identification document
subject Act Relationship: This relationship associates a verification act with the identification document to be verified.
ValidityVerification: The verification of the validity of an identification document. This can be in request mood or event mood.
PatientRole - The primary record for the focal living subject in a patient registry
CoveredPartyOf - An optional association from a patient to one or more insurance policies that provide coverage for the patient
IdentifiedEntity - The primary record for the focal living subject in an identified living subject registry
EntityChoiceSubject - Either a person or a non-person living subject can be registered in a patient registry or a living subject (person) registry
Person - A subtype of LivingSubject representing a human being. This may be either a specific person or a general description of a kind of person depending on the determinerCode value.
NonPersonLivingSubject -A subtype of LivingSubject representing a non-person living subject (e.g., animal, microorganism, plant). This may be either a specific non-person living subject or a general description of a kind of non-person living subject depending on the determinerCode value.
OtherIDs - An identifying relationship between the focal living subject and a scoping organization. This can be any specialization of "role" except for Citizen, Employee, Student, or Member.Note: this could be an identifier used by the primary scoping organization in a different context.
CareProvision - An association of the focal living subject to a care provision act. The care provision performer takes whole or partial responsibility for, or attention to, the safety and well-being of the subject. Examples include Primary Care Provider who takes responsiblity for a Patient, After School program that takes responsiblity for a school-age child, Day Care program that takes responsiblity for an elderly person.
BirthPlace - The birthplace of the focal living subject represented as BirthPlace.addr (a physical address), Place.name or A_SpatialCoordinate observation
R-Guarantor - An association of the focal living subject to potential guarantors who will take financial responsibility over an account for the.
Citizen - A formal relationship between the focal person (player) who owes loyalty to and is entitled by birth or naturalization to the protection of a nation (scoper)
Nation - A politically organized body of people bonded by territory and known as a nation
Employee - A relationship of the focal person with an organization to receive wages or salary. The purpose of this class is to identify the type of relationship the employee has to the employer rather than the nature of the work actually performed.
Student - An enrollment of the focal person as a student of a school
PersonalRelationship - A personal relationship between the focal living subject and another living subject
CareGiver -A living subject providing primary care for the focal living subject at home
Member - A membership of the playing living subject in a group such as family, tribe, household or religious organization
ObservationEvent2 - An observation about a membership (subject of the observation) in a group such as membership in a household
Group- The group of which the living subject is a member
Agent - A person or an organization that is authorized to act on behalf of the scoping living subject; examples include Guardian and Contact
LanguageCommunication - A language communication capability of the focal person
Return to top of page |