---
type: "codesystem"
title: "DeviceAssociation Status Reason Codes"
codesystem: "deviceassociation-status-reason"
---
# DeviceAssociation Status Reason Codes

- **Official URL**: http://hl7.org/fhir/deviceassociation-status-reason
- **Version**: 6.0.0
- **Status**: active
- **Name**: DeviceAssociation
- **Title**: DeviceAssociation Status Reason Codes
- **Description**: DeviceAssociation Status Reason Codes
- **Case Sensitive**: true
- **Content**: complete

## Concepts

| Code | Display | Definition |
| --- | --- | --- |
| attached | Attached | The device is connected to the patient. |
| disconnected | Disconnected | The device is no longer connected. |
| failed | Failed | The device has failed to work, or continue to function. |
| placed | placed | The device was placed in the patient. |
| replaced | Replaced | The device was updated with a new device or device part. |

## CodeSystem XML



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

<CodeSystem xmlns="http://hl7.org/fhir">
  <id value="deviceassociation-status-reason"/>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg">
    <valueCode value="oo"/>
  </extension>
  <extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status">
    <valueCode value="normative"/>
  </extension>
  <url value="http://hl7.org/fhir/deviceassociation-status-reason"/>
  <version value="6.0.0"/>
  <name value="DeviceAssociation"/>
  <title value="DeviceAssociation Status Reason Codes"/>
  <status value="active"/>
  <experimental value="false"/>
  <description value="DeviceAssociation Status Reason Codes"/>
  <caseSensitive value="true"/>
  <valueSet value="http://hl7.org/fhir/ValueSet/deviceassociation-status-reason"/>
  <content value="complete"/>
  <concept>
    <code value="attached"/>
    <display value="Attached"/>
    <definition value="The device is connected to the patient."/>
  </concept>
  <concept>
    <code value="disconnected"/>
    <display value="Disconnected"/>
    <definition value="The device is no longer connected."/>
  </concept>
  <concept>
    <code value="failed"/>
    <display value="Failed"/>
    <definition value="The device has failed to work, or continue to function."/>
  </concept>
  <concept>
    <code value="placed"/>
    <display value="placed"/>
    <definition value="The device was placed in the patient."/>
  </concept>
  <concept>
    <code value="replaced"/>
    <display value="Replaced"/>
    <definition value="The device was updated with a new device or device part."/>
  </concept>
</CodeSystem>
```