Diffuse otitis externa right ear icd 10 July 8, 2019 16 32 64 128 Chronic diffuse otitis externa of right ear icd 10 Icd 10 code for diffuse otitis externa right ear Diffuse otitis externa icd 10 Otitis externa right ear icd 10 Otitis externa right icd 10 Otitis externa lt ear icd 10 Icd 10 otitis externa left