J01.3 Acute sphenoidal sinusitisNon-billable header with 2 child codes.
D81.82 Activated Phosphoinositide 3-kinase Delta Syndrome [APDS] ("other acute respiratory tract infections (J00-J06; J20-J22)")J09.X2 Influenza due to identified novel influenza A virus with other respiratory manifestations ("sinusitis (J01.-)")J10.1 Influenza due to other identified influenza virus with other respiratory manifestations ("code for associated sinusitis, if applicable (J01.-)")J11.1 Influenza due to unidentified influenza virus with other respiratory manifestations ("code for associated sinusitis, if applicable (J01.-)")J32 Chronic sinusitis ("acute sinusitis (J01.-)")J01.10 Acute frontal sinusitis, unspecifiedJ01.11 Acute recurrent frontal sinusitisJ01.2 Acute ethmoidal sinusitisJ01.20 Acute ethmoidal sinusitis, unspecifiedJ01.21 Acute recurrent ethmoidal sinusitisJ01.3 Acute sphenoidal sinusitis (this code)J01.30 Acute sphenoidal sinusitis, unspecifiedJ01.31 Acute recurrent sphenoidal sinusitisJ01.4 Acute pansinusitisJ01.40 Acute pansinusitis, unspecifiedJ01.41 Acute recurrent pansinusitis