Icd 10 code for pharyngitis unspecified July 8, 2019 16 32 64 128 Icd 10 code for pharyngitis unspecified etiology Icd 10 code for acute pharyngitis unspecified Icd 10 cm code for acute pharyngitis unspecified Pharyngitis icd 9 Icd 10 pharyngolaryngitis Pharangitis icd 9 Pharyngitis icd 10 code