G63

Billable

ChapterG00–G99

Rankcategory

Official Description

Polyneuropathy in diseases classified elsewhere

Metadata & Insights

Excludes2(Not included here)

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

Excludes1(Not coded here)

Excludes1(Not coded here)

polyneuropathy (in):
diabetes mellitus (E08-E13 with .42)
diphtheria (A36.83)
infectious mononucleosis complicated by polyneuropathy (B27.0-B27.9 with fifth character 1)
Lyme disease (A69.22)
mumps (B26.84)
postherpetic (B02.23)
rheumatoid arthritis (M05.5-)
scleroderma (M34.83)
systemic lupus erythematosus (M32.19)

Code First

CH6Diseases of the nervous system (G00-G99)

G60-G65Polyneuropathies and other disorders of the peripheral nervous system (G60-G65)

G63Polyneuropathy in diseases classified elsewhere

The following parent sections contain instructions or notes that apply to G63:

Polyneuropathies and other disorders of the peripheral nervous system (G60-G65)

chapterCH6

Diseases of the nervous system (G00-G99)

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Find surgical and procedural codes related to Polyneuropathy in diseases classified elsewhere.