| Answer | No drift; limb holds 90 (or 45) degrees for full 10 seconds | LA18456-6 |
| Answer | Drift; limb holds 90 (or 45) degrees, but drifts down before full 10 seconds; does not hit bed or other support | LA18457-4 |
| Answer | Some effort against gravity; limb cannot get to or maintain (if cued) 90 (or 45) degrees, drifts down to bed, but has some effort against gravity | LA18458-2 |
| Answer | No effort against gravity; limb falls | LA18459-0 |
| Answer | No movement | LA18460-8 |
| Answer | Amputation or joint fusion, explain: | LA18461-6 |
| answers-for | Motor arm Left arm [NIH Stroke Scale] | 70190-4 |
| answers-for | Motor arm Right arm [NIH Stroke Scale] | 70967-5 |
| LONG_COMMON_NAME | en-US | NIHSS-motor arm |
LOINC Version: 2.77
FHIR