DHIN 2025Connectathon FHIR IG
0.1.0 - draft
DHIN 2025Connectathon FHIR IG, published by DHIN. This guide is not an authorized publication; it is the continuous build for version 0.1.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/Nigeria-FHIR-Community/2025Connectathon/ and changes regularly. See the Directory of published versions
| Active as of 2025-10-21 |
<CodeSystem xmlns="http://hl7.org/fhir">
<id value="ng-provenance-activity-cs"/>
<text>
<status value="generated"/>
<div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem ng-provenance-activity-cs</b></p><a name="ng-provenance-activity-cs"> </a><a name="hcng-provenance-activity-cs"> </a><p>This case-insensitive code system <code>https://sandbox.dhin-hie.org/ig/CodeSystem/ng-provenance-activity-cs</code> defines the following codes in a Grouped By hierarchy:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">ANONY<a name="ng-provenance-activity-cs-ANONY"> </a></td><td>Anonymize</td><td>Activity that removes all personally identifiable information (PII) to prevent re-identification.</td></tr><tr><td style="white-space:nowrap">DEID<a name="ng-provenance-activity-cs-DEID"> </a></td><td>De-identify</td><td>Activity that removes or obfuscates personal identifiers while retaining data usability.</td></tr><tr><td style="white-space:nowrap">MASK<a name="ng-provenance-activity-cs-MASK"> </a></td><td>Mask</td><td>Activity that hides or replaces specific data elements with placeholder values.</td></tr><tr><td style="white-space:nowrap">LABEL<a name="ng-provenance-activity-cs-LABEL"> </a></td><td>Assign Security Label</td><td>Activity that applies confidentiality, sensitivity, or purpose-of-use labels to data.</td></tr><tr><td style="white-space:nowrap">PSEUD<a name="ng-provenance-activity-cs-PSEUD"> </a></td><td>Pseudonymize</td><td>Activity that replaces direct identifiers with pseudonyms that can be re-linked under controlled conditions.</td></tr><tr><td style="white-space:nowrap">CREATE<a name="ng-provenance-activity-cs-CREATE"> </a></td><td>Create</td><td>Activity representing the creation of new data or resource instance.</td></tr><tr><td style="white-space:nowrap">DELETE<a name="ng-provenance-activity-cs-DELETE"> </a></td><td>Delete</td><td>Activity representing deletion or removal of a data record.</td></tr><tr><td style="white-space:nowrap">APPEND<a name="ng-provenance-activity-cs-APPEND"> </a></td><td>Append</td><td>Activity representing addition of new information to an existing resource or record.</td></tr><tr><td style="white-space:nowrap">NULLIFY<a name="ng-provenance-activity-cs-NULLIFY"> </a></td><td>Nullify</td><td>Activity that invalidates or renders data non-usable without deleting the record.</td></tr><tr><td style="white-space:nowrap">LA<a name="ng-provenance-activity-cs-LA"> </a></td><td>Legally Authenticated</td><td>Activity confirming legal authentication of a record (e.g., signed or witnessed by authorized person).</td></tr></table></div>
</text>
<url
value="https://sandbox.dhin-hie.org/ig/CodeSystem/ng-provenance-activity-cs"/>
<version value="0.1.0"/>
<name value="NgProvenanceActivityCS"/>
<title value="NG Provenance Activity Codes"/>
<status value="active"/>
<experimental value="false"/>
<date value="2025-10-21T10:55:54+00:00"/>
<publisher value="DHIN"/>
<contact>
<name value="DHIN"/>
<telecom>
<system value="url"/>
<value value="https://www.dhin-hie.org"/>
</telecom>
<telecom>
<system value="email"/>
<value value="info@dhin-hie.org"/>
</telecom>
</contact>
<contact>
<name value="Digital Health Interoperability Network."/>
<telecom>
<system value="email"/>
<value value="info@dhin-hie.org"/>
<use value="work"/>
</telecom>
</contact>
<description
value="Local CodeSystem defining provenance activity codes for data lifecycle operations such as anonymization, de-identification, labeling, creation, and deletion, aligned to DHIN 2025 Connectathon artifacts."/>
<caseSensitive value="false"/>
<hierarchyMeaning value="grouped-by"/>
<content value="complete"/>
<count value="10"/>
<concept>
<code value="ANONY"/>
<display value="Anonymize"/>
<definition
value="Activity that removes all personally identifiable information (PII) to prevent re-identification."/>
</concept>
<concept>
<code value="DEID"/>
<display value="De-identify"/>
<definition
value="Activity that removes or obfuscates personal identifiers while retaining data usability."/>
</concept>
<concept>
<code value="MASK"/>
<display value="Mask"/>
<definition
value="Activity that hides or replaces specific data elements with placeholder values."/>
</concept>
<concept>
<code value="LABEL"/>
<display value="Assign Security Label"/>
<definition
value="Activity that applies confidentiality, sensitivity, or purpose-of-use labels to data."/>
</concept>
<concept>
<code value="PSEUD"/>
<display value="Pseudonymize"/>
<definition
value="Activity that replaces direct identifiers with pseudonyms that can be re-linked under controlled conditions."/>
</concept>
<concept>
<code value="CREATE"/>
<display value="Create"/>
<definition
value="Activity representing the creation of new data or resource instance."/>
</concept>
<concept>
<code value="DELETE"/>
<display value="Delete"/>
<definition
value="Activity representing deletion or removal of a data record."/>
</concept>
<concept>
<code value="APPEND"/>
<display value="Append"/>
<definition
value="Activity representing addition of new information to an existing resource or record."/>
</concept>
<concept>
<code value="NULLIFY"/>
<display value="Nullify"/>
<definition
value="Activity that invalidates or renders data non-usable without deleting the record."/>
</concept>
<concept>
<code value="LA"/>
<display value="Legally Authenticated"/>
<definition
value="Activity confirming legal authentication of a record (e.g., signed or witnessed by authorized person)."/>
</concept>
</CodeSystem>