## Addendum `ReportAddendumResponse AutoScribe.Reports.Addendum(ReportAddendumParamsparameters, CancellationTokencancellationToken = default)` **post** `/v1/autoScribe/reports/{reportId}/addendum` Initiates the creation of an addendum to an existing completed report. The study status will change to 'addendum_active' allowing the radiologist to dictate additional findings. ### Parameters - `ReportAddendumParams parameters` - `required string reportID` Unique report identifier. Format: rep_{32-hex-chars} ### Returns - `class ReportAddendumResponse:` Response for creating a report addendum - `required Boolean Success` - `string Message` ### Example ```csharp ReportAddendumParams parameters = new() { ReportID = "rep_1234567890abcdef1234567890abcdef" }; var response = await client.AutoScribe.Reports.Addendum(parameters); Console.WriteLine(response); ```