This commune no longer exists in the current COG. Here is its history in the Official Geographic Code.
| Date | Type | Code | Name |
|---|---|---|---|
| 2013-11-01 | Association merger converted to a simple merger | 86057 → 86233 | Chapelle-Morthemer → Valdivienne |
| 1974-07-01 | Deletion | 86057 | Chapelle-Morthemer |
| 1974-07-01 | Association merger | 86057 → 86233 | Chapelle-Morthemer → Valdivienne |
| 1974-07-01 | Association merger | 86057 | Chapelle-Morthemer |
| 1943-01-01 | Creation | 86057 | Chapelle-Morthemer |