521.32
Erosion, extending into dentine
The ICD-9 code for erosion, extending into dentine is 521.32.
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 521.32 →