G57.9

Unspecified mononeuropathy of lower limb

Non-billable header

G57.9 is a non-billable header code. Use one of the more specific codes below.

Excludes1

Not coded here — never report together with this code.

current traumatic nerve, nerve root and plexus disorders - see Injury, nerve by body region (from G57)
neuralgia NOS (M79.2) (from G57)
neuritis NOS (M79.2) (from G57)
peripheral neuritis in pregnancy (O26.82-) (from G57)
radiculitis NOS (M54.1-) (from G57)
current traumatic nerve disorder - see nerve injury by body region (from G57)

Not included here — may be reported together when both conditions exist.

certain conditions originating in the perinatal period (P04-P96) (from G57)
certain infectious and parasitic diseases (A00-B99) (from G57)
complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G57)
congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G57)
endocrine, nutritional and metabolic diseases (E00-E88) (from G57)
injury, poisoning and certain other consequences of external causes (S00-T88) (from G57)
neoplasms (C00-D49) (from G57)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G57)