Polyneuropathy in diseases classified elsewhere

**Excludes1:** - 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:** - underlying disease, such as: - amyloidosis (E85.-) - endocrine disease, except diabetes (E00-E07, E15-E16, E20-E34) - metabolic diseases (E70-E88) - neoplasm (C00-D49) - nutritional deficiency (E40-E64)