Idiopathic peripheral autonomic neuropathy icd 10 code July 8, 2019 16 32 64 128 Other idiopathic peripheral autonomic neuropathy icd 10 code Icd 10 cm code for idiopathic peripheral autonomic neuropathy Icd 10 peripheral neuropathy unspecified Icd 10 code for peripheral neuropathy unspecified Icd 10 autonomic neuropathy