2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Diseases Of Oral Cavity, Salivary Glands, And Jaws 520-529 > Other Diseases And Conditions Of The Teeth And Supporting Structures 525.* > 2006 ICD-9-CM Diagnosis 525.1 Loss of teeth due to accident extraction or local periodontal disease View the most recent version of ICD-9-CM 525.1 525.1 is a non-specific code that cannot be used to specify a diagnosis View the ICD-9-CM Volume 1 525.* hierarchy Code first class of edentulism (525.40-525.44, 525.50-525.54)