---
type: "codesystem"
title: "ConceptMap Attribute Type"
codesystem: "conceptmap-attribute-type"
---
# ConceptMap Attribute Type

- **Official URL**: http://hl7.org/fhir/conceptmap-attribute-type
- **Version**: 6.0.0
- **Status**: active
- **Name**: ConceptMapAttributeType
- **Title**: ConceptMap Attribute Type
- **Publisher**: HL7 (FHIR Project)
- **Description**: The type of a ConceptMap map attribute value.
- **Case Sensitive**: true
- **Content**: complete

## Concepts

| Code | Display | Definition |
| --- | --- | --- |
| code | code | The attribute value is a code defined in the code system in context. |
| Coding | Coding | The attribute value is a code defined in a code system. |
| string | string | The attribute value is a string. |
| boolean | boolean | The attribute value is a boolean true | false. |
| Quantity | Quantity | The attribute is a Quantity (may represent an integer or a decimal with no units). |

## CodeSystem XML



```xml
<?xml version="1.0" encoding="UTF-8"?>

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="conceptmap-attribute-type"/>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="vocab"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm">
    <valueInteger value="5"/>
  </extension>
  <url value="http://hl7.org/fhir/conceptmap-attribute-type"/>
  <identifier>
    <system value="urn:ietf:rfc:3986"/>
    <value value="urn:oid:2.16.840.1.113883.4.642.4.2119"/>
  </identifier>
  <version value="6.0.0"/>
  <name value="ConceptMapAttributeType"/>
  <title value="ConceptMap Attribute Type"/>
  <status value="active"/>
  <experimental value="false"/>
  <date value="2021-01-05T10:01:24+11:00"/>
  <publisher value="HL7 (FHIR Project)"/>
  <contact>
    <telecom>
      <system value="url"/>
      <value value="http://hl7.org/fhir"/>
    </telecom>
    <telecom>
      <system value="email"/>
      <value value="fhir@lists.hl7.org"/>
    </telecom>
  </contact>
  <description value="The type of a ConceptMap map attribute value."/>
  <caseSensitive value="true"/>
  <valueSet value="http://hl7.org/fhir/ValueSet/conceptmap-attribute-type"/>
  <content value="complete"/>
  <concept>
    <code value="code"/>
    <display value="code"/>
    <definition value="The attribute value is a code defined in the code system in context."/>
  </concept>
  <concept>
    <code value="Coding"/>
    <display value="Coding"/>
    <definition value="The attribute value is a code defined in a code system."/>
  </concept>
  <concept>
    <code value="string"/>
    <display value="string"/>
    <definition value="The attribute value is a string."/>
  </concept>
  <concept>
    <code value="boolean"/>
    <display value="boolean"/>
    <definition value="The attribute value is a boolean true | false."/>
  </concept>
  <concept>
    <code value="Quantity"/>
    <display value="Quantity"/>
    <definition value="The attribute is a Quantity (may represent an integer or a decimal with no units)."/>
  </concept>
</CodeSystem>
```