522.3
Abnormal hard tissue formation in pulp
The ICD-9 code for abnormal hard tissue formation in pulp is 522.3.
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 522.3 →