diff --git a/api-ref/source/v2/volumes-v2-volumes.inc b/api-ref/source/v2/volumes-v2-volumes.inc
index 00611454047..8c94fb0b1f4 100644
--- a/api-ref/source/v2/volumes-v2-volumes.inc
+++ b/api-ref/source/v2/volumes-v2-volumes.inc
@@ -25,10 +25,16 @@ status values are:
 +------------------+--------------------------------------------------------+
 | attaching        | The volume is attaching to an instance.                |
 +------------------+--------------------------------------------------------+
+| detaching        | The volume is detaching from an instance.              |
++------------------+--------------------------------------------------------+
 | in-use           | The volume is attached to an instance.                 |
 +------------------+--------------------------------------------------------+
+| maintenance      | The volume is locked and being migrated.               |
++------------------+--------------------------------------------------------+
 | deleting         | The volume is being deleted.                           |
 +------------------+--------------------------------------------------------+
+| awaiting-transfer| The volume is awaiting for transfer.                   |
++------------------+--------------------------------------------------------+
 | error            | A volume creation error occurred.                      |
 +------------------+--------------------------------------------------------+
 | error_deleting   | A volume deletion error occurred.                      |
@@ -37,10 +43,20 @@ status values are:
 +------------------+--------------------------------------------------------+
 | restoring-backup | A backup is being restored to the volume.              |
 +------------------+--------------------------------------------------------+
+| error_backing-up | A backup error occurred.                               |
++------------------+--------------------------------------------------------+
 | error_restoring  | A backup restoration error occurred.                   |
 +------------------+--------------------------------------------------------+
 | error_extending  | An error occurred while attempting to extend a volume. |
 +------------------+--------------------------------------------------------+
+| downloading      | The volume is downloading an image.                    |
++------------------+--------------------------------------------------------+
+| uploading        | The volume is being uploaded to an image.              |
++------------------+--------------------------------------------------------+
+| retyping         | The volume is changing type to another volume type.    |
++------------------+--------------------------------------------------------+
+| extending        | The volume is being extended.                          |
++------------------+--------------------------------------------------------+
 
 
 List volumes with details
diff --git a/api-ref/source/v3/volumes-v3-volumes.inc b/api-ref/source/v3/volumes-v3-volumes.inc
index 6e6f11c6cec..6ea8c6fb676 100644
--- a/api-ref/source/v3/volumes-v3-volumes.inc
+++ b/api-ref/source/v3/volumes-v3-volumes.inc
@@ -25,10 +25,16 @@ status values are:
 +------------------+--------------------------------------------------------+
 | attaching        | The volume is attaching to an instance.                |
 +------------------+--------------------------------------------------------+
+| detaching        | The volume is detaching from an instance.              |
++------------------+--------------------------------------------------------+
 | in-use           | The volume is attached to an instance.                 |
 +------------------+--------------------------------------------------------+
+| maintenance      | The volume is locked and being migrated.               |
++------------------+--------------------------------------------------------+
 | deleting         | The volume is being deleted.                           |
 +------------------+--------------------------------------------------------+
+| awaiting-transfer| The volume is awaiting for transfer.                   |
++------------------+--------------------------------------------------------+
 | error            | A volume creation error occurred.                      |
 +------------------+--------------------------------------------------------+
 | error_deleting   | A volume deletion error occurred.                      |
@@ -37,10 +43,20 @@ status values are:
 +------------------+--------------------------------------------------------+
 | restoring-backup | A backup is being restored to the volume.              |
 +------------------+--------------------------------------------------------+
+| error_backing-up | A backup error occurred.                               |
++------------------+--------------------------------------------------------+
 | error_restoring  | A backup restoration error occurred.                   |
 +------------------+--------------------------------------------------------+
 | error_extending  | An error occurred while attempting to extend a volume. |
 +------------------+--------------------------------------------------------+
+| downloading      | The volume is downloading an image.                    |
++------------------+--------------------------------------------------------+
+| uploading        | The volume is being uploaded to an image.              |
++------------------+--------------------------------------------------------+
+| retyping         | The volume is changing type to another volume type.    |
++------------------+--------------------------------------------------------+
+| extending        | The volume is being extended.                          |
++------------------+--------------------------------------------------------+
 
 
 List accessbile volumes with details