J32.0 Chronic maxillary sinusitis
ICD-10-CM · CMS code reference
Official ICD-10-CM description: Chronic maxillary sinusitis
Coding notes
From the ICD-10-CM FY2027 (effective October 1, 2026) tabular list. Notes on a parent code or category apply here too.
Also covers
- Antritis (chronic)
- Maxillary sinusitis NOS
Includes
- sinus abscess
- sinus empyema
- sinus infection
- sinus suppuration
Excludes2
Not part of this code, but both can be coded when both are documented.
- acute sinusitis (J01.-)
Use additional code
Add a second code for the following, when documented.
- code to identify:
- infectious agent (B95-B97)
Related codes
Common questions
Is J32.0 a billable code?
Yes. J32.0 is a billable ICD-10-CM code in the ICD-10-CM FY2027 (effective October 1, 2026) code set.