Icd 10 code for left ethmoidal sinusitis July 8, 2019 16 32 64 128 Icd 10 code for chronic left ethmoid sinusitis Icd 10 ethmoid sinusitis Icd 10 code for left maxillary sinusitis Acute ethmoid sinusitis icd 10 Icd 10 code for ethmoid sinus disease