Acute obstructive laryngitis icd 10 July 8, 2019 16 32 64 128 Acute obstructive laryngitis icd 10 codes Icd 10 code for acute obstructive laryngitis croup Acute laryngitis icd 10 Acute laringitis icd 10 Acute viral laryngitis icd 10 Icd 10 laryngitis