Icd 10 code for large b cell lymphoma unspecified July 8, 2019 16 32 64 128 Icd 10 code for diffuse large b cell lymphoma unspecified site Icd 10 code for diffuse large b cell lymphoma unspecified Large b cell lymphoma icd 9 Icd 10 code for diffuse large b-cell lymphoma Icd 10 code for b cell lymphoma