<status value="active"/> <experimental value="true"/> <date value="2026-03-13T11:11:38+00:00"/> <publisher value="HL7/FO"/> <contact> <name value="HL7/FO"/> <telecom> <system value="url"/> <value value="http://www.hl7.org"/> </telecom> </contact> <description value="HL7-defined code system of concepts specifying how an address is intended to be used. Used in HL7 Version 2.x messaging in the XAD segment."/> <copyright value="HL7 Inc., 2026"/> <caseSensitive value="true"/> <compositional value="false"/> <content value="complete"/> <property> <code value="versionIntroduced"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionIntroduced"/> <description value="version when was this code introduced"/> <type value="string"/> </property> <property> <code value="versionDeprecated"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#versionDeprecated"/> <description value="version when was this code deprecated"/> <type value="string"/> </property> <property> <code value="status"/> <uri value="http://hl7.org/fhir/concept-properties#status"/> <description value="A code that indicates the status of the concept. Typical values are active, experimental, deprecated, and retired"/> <type value="code"/> </property> <property> <code value="comment"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#comment"/> <description value="A string that provides additional detail pertinent to the use or understanding of the concept"/> <type value="string"/> </property> <property> <code value="usage"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#usage"/> <description value="usage notes for this code"/> <type value="string"/> </property> <property> <code value="modified"/> <uri value="http://terminology.hl7.org/v2plusvocab/CodeSystem/Property#modified"/> <description value="date of last modification"/> <type value="dateTime"/> </property> <concept> <code value="C"/> <display value="Classification"/> <definition value="Classification"/> <property> <code value="usage"/> <valueString value="Identifies an address used for the purpose of demographic classification or searching. Such addresses frequently contain insufficient information to be used as mailing or visit addresses. For example, they may only indicate country and postal code, with"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.6"/> </property> </concept> <concept> <code value="M"/> <display value="Mailing"/> <definition value="Mailing"/> <property> <code value="usage"/> <valueString value="Identifies an address for mail correspondence from a healthcare provider as stipulated by the subject.<p>For example, under the tenets of certain privacy regulations, it is exclusive to the patient and is typically maintained at the encounter or visit lev"/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.6"/> </property> </concept> <concept> <code value="V"/> <display value="Visit"/> <definition value="Visit"/> <property> <code value="usage"/> <valueString value="Identifies an address at which the individual is physically located and may be visited."/> </property> <property> <code value="versionIntroduced"/> <valueString value="2.6"/> </property> </concept> </CodeSystem>