2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Neoplasms 140-239 > Neoplasms Of Uncertain Behavior 235-238 > Neoplasm Of Uncertain Behavior Of Endocrine Glands And Nervous System 237.* > 2006 ICD-9-CM Diagnosis 237.70 Neurofibromatosis unspecified View the most recent version of ICD-9-CM 237.70 A group of disorders characterized by an autosomal dominant pattern of inheritance with high rates of spontaneous mutation and multiple neurofibromas or neurilemmomas. NEUROFIBROMATOSIS 1 (generalized neurofibromatosis) accounts for approximately 95% of cases, although multiple additional subtypes (e.g., NEUROFIBROMATOSIS 2, neurofibromatosis 3, etc.) have been described. (From Neurochirurgie 1998 Nov;44 237.70 is a specific code that can be used to specify a diagnosis 237.70 contains 3 index entries View the ICD-9-CM Volume 1 237.* hierarchy  Index entries containing 237.70: Neurofibroma (M9540/0) - see also Neoplasm, connective tissue, benign multiple (M9540/1) 237.70 type 1 237.71 type 2 237.72 Neurofibromatosis (multiple) (M9540/1) 237.70 acoustic 237.72 malignant (M9540/3) - see Neoplasm, connective tissue, malignant type 1 237.71 type 2 237.72 von Recklinghausen's 237.71 Neuroma (M9570/0) - see also Neoplasm, connective tissue, benign multiple 237.70 type 1 237.71 type 2 237.72