Frontal sinusitis NOS
Frontal sinusitis, chronic
Inflammation of the nasal mucosa in the frontal sinus. In many cases, it is caused by an infection of the bacteria streptococcus pneumoniae or haemophilus influenzae.
J32.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM J32.1 became effective on October 1, 2022.
This is the American ICD-10-CM version of J32.1 – other international versions of ICD-10 J32.1 may differ.