Icd 10 code chronic midline low back pain without sciatica July 8, 2019 16 32 64 128 Icd 10 code for chronic midline low back pain with sciatica Icd 10 code for chronic midline low back pain with bilateral sciatica Icd 10 chronic low back pain without sciatica Icd 10 left sciatica Icd 10 chronic low back pain