2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Malignant Neoplasm Of Other And Unspecified Sites 190-199 > Malignant Neoplasm Of Other And Unspecified Parts Of Nervous System 192.* > 2008 ICD-9-CM Diagnosis 192.1 Malignant neoplasm of cerebral meninges  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 Therefore, this code may be out of date.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 192.1 can be accessed here. A malignant tumor occurring in the meninges, which surround the brain and spinal cord. The most common are meningiomas. - 2004 192.1 is a specific code that can be used to specify a diagnosis View the ICD-9-CM Volume 1 192.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 192.1 also known as: Dura (mater) Falx (cerebelli) (cerebri) Meninges NOS Tentorium