523.30
Aggressive periodontitis, unspecified
The ICD-9 code for aggressive periodontitis, unspecified is 523.30.
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 523.30 →