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521.21 - Abrasion, Limited To Enamel


The ICD 9 Code for Abrasion, limited to enamel is listed as 521.21.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 521.21
Long Description: Abrasion, limited to enamel
Short Description: Abrasion-enamel
Chapter: Diseases Of The Digestive System
Block: Diseases Of Oral Cavity, Salivary Glands, And Jaws (520-529)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: K03.1 - Abrasion of teeth (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 521.21:
521.20 - Abrasion, unspecified
521.22 - Abrasion, extending into dentine
521.23 - Abrasion, extending into pulp
521.24 - Abrasion, localized
521.25 - Abrasion, generalized