Acute sinusitis icd 9 code July 8, 2019 16 32 64 128 Icd 9 code for acute sinusitis unspecified Icd 9 code for acute maxillary sinusitis Icd 9 code for acute bacterial sinusitis Icd 9 code for acute recurrent sinusitis Acute sinusitis icd 9 Sinusitis icd 9 Acute sinusitis icd 10