Icd 10 code for lymphadenopathy of head July 8, 2019 16 32 64 128 Icd 10 code for lymphadenopathy of head and neck Icd 10 code for lymphadenopathy of head and neck region Icd 10 lymphadenopathy neck Icd 10 lymphadenopathy Icd 10 code lymphadenopathy