461.3
Acute sphenoidal sinusitis
The ICD-9 code for acute sphenoidal sinusitis is 461.3.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 461.3 →