Acute frontal sinusitis icd 10 cm code July 8, 2019 16 32 64 128 Acute non recurrent frontal sinusitis icd 10 cm code Acute frontal sinusitis list the icd 10 cm code verified in the icd 10 cm tabular list Icd 10 cm code for acute recurrent frontal sinusitis Acute frontal sinusitis icd 10 Acute maxillary sinusitis unspecified icd 10 Acute sinus icd 10