# HL7 Vocabulary Domains

Primary Contributor | Sandy Boyer Consultant
Vocabulary Co-Chair | Christopher Chute Mayo Clinic/Foundation
Vocabulary Co-Chair | James Cimino, M.D. Columbia University
Vocabulary Co-Chair | W Ed Hammond, PhD. Duke University Medical Center
Vocabulary Co-Chair | Stanley Huff, M.D. Intermountain Health Care

Last Published: 03/27/2006 3:35 AM

HL7® Version 3 Standard, © 2005 Health Level Seven®, Inc. All Rights Reserved.

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## Table of Contents

1 Introduction
1.1 Overview
2 Vocabulary contents
2.1 HL7 Vocabulary Domain Values
2.2 References to external terminologies
2.3 Cross-reference of domains to RIM

1 Introduction
1.1 Overview

The HL7-defined vocabulary domain tables that have been developed for coded class attributes are stored in the HL7 repository, from which a number of views have been extracted to produce the HL7 Vocabulary Domain Listings for the HL7 Reference Information Model (RIM). The views are presented in table format and include the HL7 Vocabulary Domain Values, the HL7 Domain Tables and Coded Attributes Cross-reference. HL7-recognized external vocabulary domains are described in the External Domains list.

The vocabulary domain name and the associated extensibility qualifier for each coded attribute in the RIM are specified in the RIM narrative. This specification occurs as the first line of the attribute's description in the following format:

Vocabulary Domain: "MyVocabularyDomain" (CWE)

There is a link between the vocabulary domain name in the RIM listing and its entry in the HL7 Vocabulary Domain Values table in this listing.

For those domains that are not yet developed, a domain name has been assigned, but the table contains no values and therefore is not listed here.

Tables included in this representation include:

- The HL7 Vocabulary Domain Values table is organized alphabetically by domain table name or domain name and includes a mnemonic code, concept identifier, print name, and definition/description for each coded value. (Abstract domains are not assigned a code). The first column of the table contains an integer showing the level of indentation (containment) of the element in that row. The second column contains an indented composite element. The indentation shows the containment hierarchy of the concepts, with child concepts indented below their parent. The opening character of the composite entry indicates whether the concept is: specialized (S) and thus is both coded and contains child concepts; abstract (A) which does not have a code of its own but does contains child concepts; or a leaf term (L) which is coded but contains no children. The concept name for abstract and specializable domains follows the opening character of the composite element. The composite element ends with the mnemonic code for specializable and leaf concepts, offset by parentheses.

  The remaining columns of these tables show the unique concept identifier for the row, the mnemonic codes and print names for non-abstract concepts, and the definition of the concept.

  The order of the rows is an alphabetic sequence of the domain names at each level of indentation, followed by the leaf terms (in code sequence) at the same level. The children of the abstract and specializable domains are indented below their parents.

- The External Domains table is organized alphabetically by domain table name and includes the domain name, concept identifier, the source code system, a defining expression for extracting the domain from the source system, and a description

- The HL7 Domain Tables and Coded Attributes Cross-reference Table is organized alphabetically by domain table name in column one, and lists the coded RIM attribute(s) and/or the data type components that are supported by that vocabulary domain. For RIM attributes, the data types and assigned coding strength are also shown. Both the RIM attributes and the data type components are hyper-linked to the definition in their respective documents.

2 Vocabulary contents
2.1 HL7 Vocabulary Domain Values

(Most vocabulary domains are published as informative references. Those domains that have a more formal ballot status are shown in bold in this table. See the domain for the exact status.)

AcknowledgementCondition
AcknowledgementDetailCode
AcknowledgementDetailType
AcknowledgementMessageCode
AcknowledgementType
AcknowledgmentMessageType
ActClass
ActCode
ActInjuryCode
ActInvoiceElementModifier
ActMood
ActPatientTransportationModeCode
ActPaymentReason
ActPriority
ActProcedureCode
ActReason
ActRelationshipCheckpoint
ActRelationshipJoin
ActRelationshipRelatedOrder
ActRelationshipSplit
ActRelationshipSubset
ActRelationshipType
ActSite
ActStatus
ActTherapyDurationWorkingListCode
ActUncertainty
AddressPartType
AdministrativeGender
AmericanIndianAlaskaNativeLanguages
AttentionKeyword
AttentionLineValue
BatchName
Calendar
CalendarCycle
CalendarType
CaseDetectionMethod
CaseDiseaseImported
CaseTransmissionMode
Charset
ClinicalResearchEventReason
ClinicalResearchObservationReason
ClinicalResearchReason
CodeSystem
CodeSystemType
CodingRationale
CommunicationFunctionType
CompressionAlgorithm
ConceptCodeRelationship
ConceptGenerality
ConceptPropertyId
ConceptStatus
Confidentiality
ContainerCap
ContainerSeparator
ContextControl
Country
CoverageEligibilityReason
Currency
DataType
DeviceAlertLevel
Diagnosis
DocumentCompletion
DocumentStorage
EditStatus
EducationLevel
ElementName
EmployeeJob
EmployeeJobClass
EmployeeSalaryType
| EmploymentStatus
EncounterAccident
EncounterAcuity
EncounterAdmissionSource
EncounterDischargeDisposition
EncounterReferralSource
EncounterReferralSource
EncounterSpecialCourtesy
EntityClass
EntityCode
EntityDeterminer
EntityHandling
EntityNamePartQualifier
EntityNamePartType
EntityNameUse
EntityRisk
EntityStatus
EquipmentAlertLevel
Ethnicity
ExposureAgentEntityType
GTSAbbreviation
GenderStatus
HL7CommitteeIDInRIM
HL7ConformanceInclusion
HL7DefinedRoseProperty
HL7ITSVersionCode
HL7StandardVersionCode
HL7UpdateMode
HealthcareProviderTaxonomyHIPAA
HtmlLinkType
HumanActSite
HumanLanguage
ImagingSubjectOrientation
IndustryClassificationSystem
IntegrityCheckAlgorithm
InvoiceElementModifier
JobTitleName
LanguageAbilityMode
LanguageAbilityProficiency
ListOwnershipLevel
LivingArrangement
LocalMarkupIgnore
LocalRemoteControlState
MDFAttributeType
MDFSubjectAreaPrefix
ManagedParticipationStatus
ManufacturerModelName
MapRelationship
MaritalStatus
MaterialForm
MaterialType
MdfHmdMetSourceType
MdfHmdRowType
MdfRmimRowType
MediaType
MedicationObservationType
MessageCondition
MessageWaitingPriority
ModifyIndicator
NullFlavor
| ObservationInterpretation
ObservationMethod
ObservationValue
OrganizationIndustryClass
OrganizationNameType
OtherIndicationValue
ParameterizedDataType
ParticipationFunction
ParticipationMode
ParticipationSignature
ParticipationType
PatientImportance
PaymentTerms
PeriodicIntervalOfTimeAbbreviation
PersonDisabilityType
PostalAddressUse
PrescriptionDispenseFilterCode
ProbabilityDistributionType
ProcedureMethod
ProcessingID
ProcessingMode
ProviderCodes
QueryParameterValue
QueryPriority
QueryQuantityUnit
QueryRequestLimit
QueryResponse
QueryStatusCode
Race
Realm
RelationalName
RelationalOperator
RelationshipConjunction
ReligiousAffiliation
ResponseLevel
ResponseModality
ResponseMode
RoleClass
RoleCode
RoleLinkType
RoleStatus
RouteOfAdministration
SQLConjunction
Sequencing
SetOperator
SoftwareName
SpecialArrangement
StyleType
SubstitutionCondition
TableCellHorizontalAlign
TableCellScope
TableCellVerticalAlign
TableFrame
TableRules
TargetAwareness
TelecommunicationAddressUse
TimingEvent
TribalEntityUS
URLScheme
UnitsOfMeasureCaseInsensitive
UnitsOfMeasureCaseSensitive
VaccineManufacturer
VaccineType
ValueSetOperator
ValueSetPropertyId
ValueSetStatus
VerificationMethod
VocabularyDomainQualifier