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 |
{
"resourceType" : "CodeSystem",
"id" : "ng-provenance-activity-cs",
"text" : {
"status" : "generated",
"div" : "<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>"
},
"url" : "https://sandbox.dhin-hie.org/ig/CodeSystem/ng-provenance-activity-cs",
"version" : "0.1.0",
"name" : "NgProvenanceActivityCS",
"title" : "NG Provenance Activity Codes",
"status" : "active",
"experimental" : false,
"date" : "2025-10-21T10:55:54+00:00",
"publisher" : "DHIN",
"contact" : [
{
"name" : "DHIN",
"telecom" : [
{
"system" : "url",
"value" : "https://www.dhin-hie.org"
},
{
"system" : "email",
"value" : "info@dhin-hie.org"
}
]
},
{
"name" : "Digital Health Interoperability Network.",
"telecom" : [
{
"system" : "email",
"value" : "info@dhin-hie.org",
"use" : "work"
}
]
}
],
"description" : "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" : false,
"hierarchyMeaning" : "grouped-by",
"content" : "complete",
"count" : 10,
"concept" : [
{
"code" : "ANONY",
"display" : "Anonymize",
"definition" : "Activity that removes all personally identifiable information (PII) to prevent re-identification."
},
{
"code" : "DEID",
"display" : "De-identify",
"definition" : "Activity that removes or obfuscates personal identifiers while retaining data usability."
},
{
"code" : "MASK",
"display" : "Mask",
"definition" : "Activity that hides or replaces specific data elements with placeholder values."
},
{
"code" : "LABEL",
"display" : "Assign Security Label",
"definition" : "Activity that applies confidentiality, sensitivity, or purpose-of-use labels to data."
},
{
"code" : "PSEUD",
"display" : "Pseudonymize",
"definition" : "Activity that replaces direct identifiers with pseudonyms that can be re-linked under controlled conditions."
},
{
"code" : "CREATE",
"display" : "Create",
"definition" : "Activity representing the creation of new data or resource instance."
},
{
"code" : "DELETE",
"display" : "Delete",
"definition" : "Activity representing deletion or removal of a data record."
},
{
"code" : "APPEND",
"display" : "Append",
"definition" : "Activity representing addition of new information to an existing resource or record."
},
{
"code" : "NULLIFY",
"display" : "Nullify",
"definition" : "Activity that invalidates or renders data non-usable without deleting the record."
},
{
"code" : "LA",
"display" : "Legally Authenticated",
"definition" : "Activity confirming legal authentication of a record (e.g., signed or witnessed by authorized person)."
}
]
}