2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Circulatory System 390-459 > Cerebrovascular Disease 430-438 > Other And Unspecified Intracranial Hemorrhage 432.* > 2008 ICD-9-CM Diagnosis 432.1 Subdural hemorrhage  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 Therefore, this code may be out of date.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 432.1 can be accessed here. Extravasation and subsequent accumulation of blood in the subdural space between the dural and arachnoidal layers of the MENINGES. This condition primarily occurs over the surface of a cerebral hemisphere (HEMATOMA, SUBDURAL, INTRACRANIAL), but may develop in the posterior fossa and spinal canal (HEMATOMA, SUBDURAL, SPINAL). Acute (HEMATOMA, SUBDURAL, ACUTE) and chronic (HEMATOMA, SUBDURAL, CHRONIC) forms exist. 432.1 is a specific code that can be used to specify a diagnosis 432.1 contains 5 index entries View the ICD-9-CM Volume 1 432.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 432.1 also known as: Subdural hematoma, nontraumatic Index entries containing 432.1: Hematoma (skin surface intact) (traumatic) - see also Contusion brain (traumatic) 853.0 nontraumatic (see also Hemorrhage, brain) 431 subdural (see also Hemorrhage, subdural) 432.1 subdural 852.2 nontraumatic (see also Hemorrhage, subdural) 432.1 subdural - see also Hematoma, brain, subdural nontraumatic (see also Hemorrhage, subdural) 432.1 Hemorrhage, hemorrhagic (nontraumatic) 459.0 subdural (nontraumatic) 432.1 due to birth injury 767.0 fetus or newborn (anoxic) (hypoxic) (due to birth trauma) 767.0 puerperal, postpartum, childbirth 674.0 spinal 336.1 traumatic - see Hemorrhage, brain, traumatic, subdural subtentorial (see also Hemorrhage, subdural) 432.1