I think you are referring to "sub-arachnoid hemorrhage". This is a type of brain hemorrhage occurring underneath the arachnoid membrane which envelopes the brain and can be caused by bleedding from an aneurysm
362.81 Sub-Retinal Hemorrhage
The classic answer is acute sub-arachnoid hemorrhage.
A subarachnoid hemorrhage is an intracranial hemorrhage into the cerebrospinal fluid-filled space between the arachnoid and pial membranes on the surface of the brain. The cause may be trauma, rupture of an aneurysm, or an arteriovenous anomaly. The hemorrhage may extend into the brain if the force of the bleeding from the broken vessel is severe or sudden. Localized pain usually results from vascular injury and/or distortion.
Sub dural or extra dural haematoma
hemorrhage (bleeding)
the body responds to hemorrhage by?
431 is the code for intracerebral hemorrhage. That would include thalamic hemorrhage.
The patient began to hemorrhage.
ICD 9 CM Code 578.9 - Hemorrhage of gastrointestinal tract, unspecified Gastric hemorrhage Intestinal hemorrhage
A hemorrhage can occur in any part of the brain.
A 'cerebral hemorrhage' means bleeding within the brain.
ICD 9 CM Code -578.9 Hemorrhage of gastrointestinal tract, unspecified. Gastric hemorrhage. Intestinal hemorrhage.