Type 1 Excludes:: Sciatica NOS (M54.3-)
Type 2 Excludes:: Sciatica Attributed To Intervertebral Disc Disorder (M51.1.-)

-- G57.00 Lesion of sciatic nerve, unspecified lower limb

-- G57.01 Lesion of sciatic nerve, right lower limb

-- G57.02 Lesion of sciatic nerve, left lower limb

-- G57.03 Lesion of sciatic nerve, bilateral lower limbs