Alphabetic Index · main term
Rhinosinusitis
Rhinosinusitis is a main term in the FY2027 ICD-10-CM Alphabetic Index (Index to Diseases and Injuries). It is a cross-reference: the Index sends you to Sinusitis, which lists J32.9. Confirm the code in the Tabular List before you report it.
Where the Index sends you
see Sinusitis (accessory) (chronic) (hyperplastic) (nasal) (nonpurulent) (purulent)
Chronic sinusitis, unspecified
First-level subterms 11
- acuteJ01.90
- allergic see Rhinitis, allergic
- due to high altitudeT70.1
- ethmoidalJ32.2
- frontalJ32.1
- influenzal see Influenza, with, respiratory manifestations NEC
- involving more than one sinus but not pansinusitisJ32.8
- maxillaryJ32.0
- odontogenic NOSJ34.839
- sphenoidalJ32.3