Left breast lump icd 10 code July 8, 2019 16 32 64 128 Icd 10 code for left breast lump at 12 o clock Icd 10 code for left breast lump at 3 o clock Icd 10 code for left breast lump upper inner quadrant Left breast lump icd 10 Left breast nodule icd 10 Left breast lumpectomy icd 10 Left breast mass icd 10