| Description | Notes | |
|---|---|---|
| EN | Tibet Autonomous Region | Only for use in ONIX 3.0 or later |
| FR | Région autonome du Tibet | Pour un usage en ONIX 3.0 ou une version ultérieure uniquement |
| ES | Región autónoma del Tíbet | Usar solo con ONIX 3.0 o posterior |
List 49 · Region – based on ISO 3166-2
CN-XZ — Tibet Autonomous Region
<!-- ONIX snippet not yet curated for codelist 49 (value: CN-XZ) -->
- Introduced in Issue 44