New code ยท FY2027
Not billable: this is a header. Use one of the more specific codes below.
- New code, effective October 1, 2026 (FY2027).
Code breakdown
J34.83
- J34CategoryOther and unspecified disorders of nose and nasal sinuses
- 8Character 4Other specified disorders of nose and nasal sinuses
- 3Character 5Odontogenic sinusitis
Coding notes
Excludes2 (from J34)
- varicose ulcer of nasal septum (I86.8)
Codes under J34.83
- J34.830 Odontogenic sinusitis, maxillary sinus
- J34.831 Odontogenic sinusitis, ethmoid sinus
- J34.832 Odontogenic sinusitis, frontal sinus
- J34.833 Odontogenic sinusitis, sphenoid sinus
- J34.839 Odontogenic sinusitis, unspecified
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ICD-10-CM codes and descriptions are from the CMS and NCHS code files. Coverage is from the CMS Medicare Coverage Database billing and coding articles.