Spinal stenosis icd 9 July 8, 2019 16 32 64 128 Spinal stenosis icd 9 code Lumbar spinal stenosis icd 9 Cervical spinal stenosis icd 9 Lumbar spinal stenosis icd 9 code Spinal canal stenosis icd 9 Spinal stenosis lumbar region icd 9 Spinal stenosis cervical region icd 9