| Answer | Grade 1: doubtful narrowing of joint space and possible osteophytic lipping | LA15321-5 |
| Answer | Grade 2: definite osteophytes, definite narrowing of joint space | LA15322-3 |
| Answer | Grade 3: moderate multiple osteophytes, definite narrowing of joints space, some sclerosis and possible deformity of bone contour | LA15323-1 |
| Answer | Grade 4: large osteophytes, marked narrowing of joint space, severe sclerosis and definite deformity of bone contour | LA15324-9 |
| answers-for | Kellgren-Lawrence score Hand [PhenX] | 66508-3 |
| answers-for | Kellgren-Lawrence score Knee [PhenX] | 66511-7 |
| answers-for | Kellgren-Lawrence score Hip [PhenX] | 66514-1 |
| LONG_COMMON_NAME | en-US | PhenX17_01_Kellgren-Lawrence score |
LOINC Version: 2.77
FHIR