| Status | Description | Terminal Stage (Y|N) |
|---|---|---|
| Active | Signed and active for usage referral | N |
| In Progress | Referral has been already used and could not be used anymore, but it is still being processed | N |
| Completed | Referral has been processed | Y |
| Entered In Error | Referral is cancelled because of human mistake in the process of creation | Y |
| Cancelled | Referral is cancelled because of absence of necessity and other reasons | Y |
| Expired | This status is set automatically when the expiration date comes | Y |
...
| Question | Answer |
|---|---|
| Is there any cases when transition from In Progress to Cancelled possible? | Yes |
| Is there any cases when referral coulb could be suspended? What should happen to referral if so? | No |
| Is there any cases when transition from Completed to Entered In Error is possible? |