Otitis externa left icd 10 code July 8, 2019 16 32 64 128 Otitis externa left ear icd 10 code Acute otitis externa left ear icd 10 code Acute otitis externa of left ear unspecified type icd 10 code Otitis externa lt ear icd 10 Otitis extema icd 10 Icd 10 otitis externa left