| Code | Description | Comment | Version |
| A0 | No functional limitations | | from v2.1 |
| A1 | Ambulates with assistive device | | from v2.1 |
| A2 | Wheelchair/stretcher bound | | from v2.1 |
| A3 | Comatose; non-responsive | | from v2.1 |
| A4 | Disoriented | | from v2.1 |
| A5 | Vision impaired | | from v2.1 |
| A6 | Hearing impaired | | from v2.1 |
| A7 | Speech impaired | | from v2.1 |
| A8 | Non-English speaking | | from v2.1 |
| A9 | Functional level unknown | | from v2.1 |
| B1 | Oxygen therapy | | from v2.1 |
| B2 | Special equipment (tubes, IVs, catheters) | | from v2.1 |
| B3 | Amputee | | from v2.1 |
| B4 | Mastectomy | | from v2.1 |
| B5 | Paraplegic | | from v2.1 |
| B6 | Pregnant | | from v2.1 |