Home > 2013 ICD-10-CM Diagnosis Codes > Diseases of the musculoskeletal system and connective tissue M00-M99 > Other osteopathies M86-M90 > Osteonecrosis M87-
2013 ICD-10-CM Diagnosis Code M87.00
Idiopathic aseptic necrosis of unspecified bone
M87.00 is a billable ICD-10-CM code that can be used to specify a diagnosis.
On October 1, 2014 ICD-10-CM will replace ICD-9-CM in the United States, therefore, M87.00 and all ICD-10-CM diagnosis codes should only be used for training or planning purposes until then.
ICD-10-CM M87.00 is part of Diagnostic Related Group(s) (MS-DRG v28.0):
2013 ICD-10-CM Diagnosis Code M87.00 
bone - see also Osteonecrosis M87.9
