M54.4
Excludes1: intervertebral disc degeneration, lumbar region with discogenic back pain and lower extremity pain (M51.362)
intervertebral disc degeneration, lumbosacral region with discogenic back pain and lower extremity pain (M51.372)
lumbago with sciatica due to intervertebral disc disorder (M51.1-)
M54
Excludes1: psychogenic dorsalgia (F45.41)