• current traumatic nerve, nerve root and plexus disorders - see Injury, nerve by body region
  • neuralgia NOS (M79.2)
  • neuritis NOS (M79.2)
  • peripheral neuritis in pregnancy (O26.82-)
  • radiculitis NOS (M54.1-)
  1. G54 Nerve root and plexus disorders


    • current traumatic nerve root and plexus disorders - see nerve injury by body region
    • intervertebral disc disorders (M50-M51)
    • neuralgia or neuritis NOS (M79.2)
    • neuritis or radiculitis brachial NOS (M54.13)
    • neuritis or radiculitis lumbar NOS (M54.16)
    • neuritis or radiculitis lumbosacral NOS (M54.17)
    • neuritis or radiculitis thoracic NOS (M54.14)
    • radiculitis NOS (M54.10)
    • radiculopathy NOS (M54.10)
    • spondylosis (M47.-)
    1. G54.0 Brachial plexus disorders

      Inclusion term(s):

      • Thoracic outlet syndrome
    2. G54.1 Lumbosacral plexus disorders

    3. G54.2 Cervical root disorders, not elsewhere classified

    4. G54.3 Thoracic root disorders, not elsewhere classified

    5. G54.4 Lumbosacral root disorders, not elsewhere classified

    6. G54.5 Neuralgic amyotrophy

      Inclusion term(s):

      • Parsonage-Aldren-Turner syndrome
      • Shoulder-girdle neuritis
    7. G54.6 Phantom limb syndrome with pain

    8. G54.7 Phantom limb syndrome without pain

      Inclusion term(s):

      • Phantom limb syndrome NOS
    9. G54.8 Other nerve root and plexus disorders

    10. G54.9 Nerve root and plexus disorder, unspecified

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.