Signatory's Relationship to Subject
| Code | Description | Deutsch (German) | Comment | Version |
| 1 | Self | | | added v2.5 |
| 2 | Parent | Eltern | | added v2.5 |
| 3 | Next of Kin | | | added v2.5 |
| 4 | Durable Power of Attorney in Healthcare Affairs | | | added v2.5 |
| 5 | Conservator | | | added v2.5 |
| 6 | Emergent Practitioner (practitioner judging case as emergency requiring care without a consent) | | | added v2.5 |
| 7 | Non-Emergent Practitioner (i.e. medical ethics committee) | | | added v2.5 |