# Update TEFCAID for Entry and Children - Recognized Coordinating Entity (RCE) Implementation Guide v1.12.0

* [**Table of Contents**](toc.md)
* [**Artifacts Summary**](artifacts.md)
* **Update TEFCAID for Entry and Children**

## OperationDefinition: Update TEFCAID for Entry and Children 

| | |
| :--- | :--- |
| *Official URL*:https://sequoiaproject.org/fhir/rce/OperationDefinition/update-tefcaid | *Version*:1.12.0 |
| Active as of 2026-03-12 | *Computable Name*:Update TEFCAID for Entry and Children |

 
Updates the TEFCAID identifier for the specified Organization and all Child Organizations that descend from it (directly or indirectly through other Children) via Organization.partOf. 



## Resource Content

```json
{
  "resourceType" : "OperationDefinition",
  "id" : "update-tefcaid",
  "url" : "https://sequoiaproject.org/fhir/rce/OperationDefinition/update-tefcaid",
  "version" : "1.12.0",
  "name" : "Update TEFCAID for Entry and Children",
  "title" : "Update TEFCAID for Entry and Children",
  "status" : "active",
  "kind" : "operation",
  "date" : "2026-03-12T18:36:26-04:00",
  "publisher" : "Recognized Coordinating Entity (RCE)",
  "contact" : [{
    "name" : "Recognized Coordinating Entity (RCE)",
    "telecom" : [{
      "system" : "url",
      "value" : "http://rce.sequoiaproject.org/rce/"
    }]
  }],
  "description" : "Updates the TEFCAID identifier for the specified Organization and all Child Organizations that descend from it (directly or indirectly through other Children) via Organization.partOf.",
  "code" : "update-tefcaid",
  "base" : "https://sequoiaproject.org/fhir/rce/OperationDefinition/update-tefcaid",
  "resource" : ["Organization"],
  "system" : false,
  "type" : false,
  "instance" : true,
  "parameter" : [{
    "name" : "tefcaid",
    "use" : "in",
    "min" : 1,
    "max" : "1",
    "documentation" : "The TEFCAID, expressed either as system|value (urn:ietf:rfc:3986|[uuid]) or as a value only ([uuid]).",
    "type" : "string",
    "searchType" : "token"
  },
  {
    "name" : "return",
    "use" : "out",
    "min" : 1,
    "max" : "1",
    "documentation" : "A List of Organizations changed by this operation.",
    "type" : "List"
  }]
}

```
