ICD-10-CM > I00-I99 > I60-I69 > I62 > I62.0 I62.0 Nontraumatic subdural hemorrhage Non-Billable/Non-Specific Codes I62.00Nontraumatic subdural hemorrhage, unspecifiedI62.01Nontraumatic acute subdural hemorrhageI62.02Nontraumatic subacute subdural hemorrhageI62.03Nontraumatic chronic subdural hemorrhage