| Clue | Source | Date |
|---|---|---|
| Symbol on many a health-insurance statement | The Chronicle of Higher Education | 07 Jul 2017 |
| Symbol on many a health-insurance statement | ||
| Alternative to Aetna | The Washington Post | 09 Mar 2016 |
| Early hospital services insurer | ||
| Early hospital services insurer | ||
| Health insurance plan | ||
| Paycheck deduction item |