| OOP | Out-Of-Pocket |
| CHE | Catastrophic Health Expenditure |
| NCMS | New Cooperative Medical Scheme |
| UEBMI | Urban Employee Basic Medical Insurance |
| URBMI | Urban Resident Basic Medical Insurance |
| CII | Critical Illness Insurance |
| CI | Concentration Index |
| CHFS | China Household Finance Survey |
| NCD | Non-Communicated Disease |