2008 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.* > 2008 ICD-9-CM Diagnosis 525.50 Partial edentulism, unspecified  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 525.50 can be accessed here. 525.50 is a specific code that can be used to specify a diagnosis 525.50 contains 1 index entry View the ICD-9-CM Volume 1 525.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 525.50: Edentulism 525.40 partial 525.50 class I 525.51 class II 525.52 class III 525.53 class IV 525.54