X_BLOOD_TYPE is a fixed lexicon with the following values:
| Saved Value | Displayed Value |
|---|---|
| 01 | A+ |
| 02 | B+ |
| 03 | AB+ |
| 04 | O+ |
| 05 | A- |
| 06 | B- |
| 07 | AB- |
| 08 | O- |
This field displays the employee’s blood type.
