Icd 10 code for benign intramammary lymph node July 8, 2019 16 32 64 128 Icd 10 code for benign intramammary lymph node right breast Icd 10 code for benign intramammary lymph node left breast Icd 10 code for benign lymph node Icd 10 code for benign lymph nodes of left breast Benign intramammary lymph node icd 10 Icd 10 code for benign lymph node right breast