| Answer | Able to independently walk on even/uneven surfaces and climb stairs with or without railings (i.e., needs no human assist or assist device). | LA6137-9 |
| Answer | Requires device (e.g., cane, walker) to walk alone OR requires human supervision/assistance to negotiate stairs/steps/uneven surfaces. | LA6361-5 |
| Answer | Able to walk only with the supervision or assistance of another person at all times. | LA6147-8 |
| Answer | Chairfast, unable to ambulate but is able to wheel self independently. | LA6171-8 |
| Answer | Chairfast, unable to ambulate and is unable to wheel self. | LA6170-0 |
| Answer | Bedfast, unable to ambulate or be up in a chair. | LA6159-3 |
| Answer | Unknown | LA4489-6 |
| answers-for | Prior - ambulation [OASIS] | 46554-2 |
| LONG_COMMON_NAME | en-US | OASIS_M0700_Prior ambulation |
LOINC Version: 2.77
FHIR