Grade 3 Joint Range of Motion Decreased Lumbar Spine, CTCAE

**Semantic type:** Finding

**Definition:** <50% lumbar spine flexion; associated with symptoms of ankylosis or fused over multiple segments with no L-spine flexion (e.g., unable to reach to floor to pick up a very light object)

**Synonyms:** - Grade 3 Joint range of motion decreased lumbar spine - Grade 3 Joint range of motion decreased lumbar spine