J34.831 – Odontogenic sinusitis, ethmoid sinus
ICD-10-CM 2027 diagnosis code · Other diseases of upper respiratory tract
ICD-10-CM code
J34.831
- Code
J34.831(claims format:J34831)- Description
- Odontogenic sinusitis, ethmoid sinus
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 10. Diseases of the respiratory system (J00-J99)
- Block
- J30-J39 Other diseases of upper respiratory tract
- Parent codes
- J34 › J34.8 › J34.83
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
J34 – Other and unspecified disorders of nose and nasal sinuses
Excludes2 (not included here):
- varicose ulcer of nasal septum (I86.8)
Index terms for J34.831
Entries in the ICD-10-CM alphabetic index that lead to this code:
Related codes in J34.83
Frequently asked questions
What is ICD-10 code J34.831?
J34.831 is the ICD-10-CM code for odontogenic sinusitis, ethmoid sinus, in the block J30-J39 (Other diseases of upper respiratory tract).
Is J34.831 a billable code?
Yes. J34.831 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does J34.831 belong to?
It belongs to category J34 – Other and unspecified disorders of nose and nasal sinuses.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.