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 > Diseases Of The Jaws 526.* > 2008 ICD-9-CM Diagnosis 526.81 Exostosis of jaw  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 Therefore, this code may be out of date.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 526.81 can be accessed here. 526.81 is a specific code that can be used to specify a diagnosis 526.81 contains 3 index entries View the ICD-9-CM Volume 1 526.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 526.81 also known as: Torus mandibularis Torus palatinus Index entries containing 526.81: Exostosis 726.91 jaw (bone) 526.81 Torus mandibularis 526.81 palatinus 526.81