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ICD-10-CM/PCS MS-DRGv33 Definitions Manual Previous Page [Alt-p] Up a level [Alt-u] Next Page [Alt-n]
MDC 1 Diseases & Disorders of the Nervous System
Craniotomy
Page 5 of 5

ACUTE COMPLEX CNS (continued)

PRINCIPAL DIAGNOSIS

G92Toxic encephalopathy
I6000Nontraumatic subarachnoid hemorrhage from unspecified carotid siphon and bifurcation
I6001Nontraumatic subarachnoid hemorrhage from right carotid siphon and bifurcation
I6002Nontraumatic subarachnoid hemorrhage from left carotid siphon and bifurcation
I6010Nontraumatic subarachnoid hemorrhage from unspecified middle cerebral artery
I6011Nontraumatic subarachnoid hemorrhage from right middle cerebral artery
I6012Nontraumatic subarachnoid hemorrhage from left middle cerebral artery
I6020Nontraumatic subarachnoid hemorrhage from unspecified anterior communicating artery
I6021Nontraumatic subarachnoid hemorrhage from right anterior communicating artery
I6022Nontraumatic subarachnoid hemorrhage from left anterior communicating artery
I6030Nontraumatic subarachnoid hemorrhage from unspecified posterior communicating artery
I6031Nontraumatic subarachnoid hemorrhage from right posterior communicating artery
I6032Nontraumatic subarachnoid hemorrhage from left posterior communicating artery
I604Nontraumatic subarachnoid hemorrhage from basilar artery
I6050Nontraumatic subarachnoid hemorrhage from unspecified vertebral artery
I6051Nontraumatic subarachnoid hemorrhage from right vertebral artery
I6052Nontraumatic subarachnoid hemorrhage from left vertebral artery
I606Nontraumatic subarachnoid hemorrhage from other intracranial arteries
I607Nontraumatic subarachnoid hemorrhage from unspecified intracranial artery
I608Other nontraumatic subarachnoid hemorrhage
I609Nontraumatic subarachnoid hemorrhage, unspecified
I610Nontraumatic intracerebral hemorrhage in hemisphere, subcortical
I611Nontraumatic intracerebral hemorrhage in hemisphere, cortical
I612Nontraumatic intracerebral hemorrhage in hemisphere, unspecified
I613Nontraumatic intracerebral hemorrhage in brain stem
I614Nontraumatic intracerebral hemorrhage in cerebellum
I615Nontraumatic intracerebral hemorrhage, intraventricular
I616Nontraumatic intracerebral hemorrhage, multiple localized
I618Other nontraumatic intracerebral hemorrhage
I619Nontraumatic intracerebral hemorrhage, unspecified
I629Nontraumatic intracranial hemorrhage, unspecified
I6300Cerebral infarction due to thrombosis of unspecified precerebral artery
I63011Cerebral infarction due to thrombosis of right vertebral artery
I63012Cerebral infarction due to thrombosis of left vertebral artery
I63019Cerebral infarction due to thrombosis of unspecified vertebral artery
I6302Cerebral infarction due to thrombosis of basilar artery
I63031Cerebral infarction due to thrombosis of right carotid artery
I63032Cerebral infarction due to thrombosis of left carotid artery
I63039Cerebral infarction due to thrombosis of unspecified carotid artery
I6309Cerebral infarction due to thrombosis of other precerebral artery
I6310Cerebral infarction due to embolism of unspecified precerebral artery
I63111Cerebral infarction due to embolism of right vertebral artery
I63112Cerebral infarction due to embolism of left vertebral artery
I63119Cerebral infarction due to embolism of unspecified vertebral artery
I6312Cerebral infarction due to embolism of basilar artery
I63131Cerebral infarction due to embolism of right carotid artery
I63132Cerebral infarction due to embolism of left carotid artery
I63139Cerebral infarction due to embolism of unspecified carotid artery
I6319Cerebral infarction due to embolism of other precerebral artery
I6320Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries
I63211Cerebral infarction due to unspecified occlusion or stenosis of right vertebral arteries
I63212Cerebral infarction due to unspecified occlusion or stenosis of left vertebral arteries
I63219Cerebral infarction due to unspecified occlusion or stenosis of unspecified vertebral arteries
I6322Cerebral infarction due to unspecified occlusion or stenosis of basilar arteries
I63231Cerebral infarction due to unspecified occlusion or stenosis of right carotid arteries
I63232Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries
I63239Cerebral infarction due to unspecified occlusion or stenosis of unspecified carotid arteries
I6329Cerebral infarction due to unspecified occlusion or stenosis of other precerebral arteries
I6330Cerebral infarction due to thrombosis of unspecified cerebral artery
I63311Cerebral infarction due to thrombosis of right middle cerebral artery
I63312Cerebral infarction due to thrombosis of left middle cerebral artery
I63319Cerebral infarction due to thrombosis of unspecified middle cerebral artery
I63321Cerebral infarction due to thrombosis of right anterior cerebral artery
I63322Cerebral infarction due to thrombosis of left anterior cerebral artery
I63329Cerebral infarction due to thrombosis of unspecified anterior cerebral artery
I63331Cerebral infarction due to thrombosis of right posterior cerebral artery
I63332Cerebral infarction due to thrombosis of left posterior cerebral artery
I63339Cerebral infarction due to thrombosis of unspecified posterior cerebral artery
I63341Cerebral infarction due to thrombosis of right cerebellar artery
I63342Cerebral infarction due to thrombosis of left cerebellar artery
I63349Cerebral infarction due to thrombosis of unspecified cerebellar artery
I6339Cerebral infarction due to thrombosis of other cerebral artery
I6340Cerebral infarction due to embolism of unspecified cerebral artery
I63411Cerebral infarction due to embolism of right middle cerebral artery
I63412Cerebral infarction due to embolism of left middle cerebral artery
I63419Cerebral infarction due to embolism of unspecified middle cerebral artery
I63421Cerebral infarction due to embolism of right anterior cerebral artery
I63422Cerebral infarction due to embolism of left anterior cerebral artery
I63429Cerebral infarction due to embolism of unspecified anterior cerebral artery
I63431Cerebral infarction due to embolism of right posterior cerebral artery
I63432Cerebral infarction due to embolism of left posterior cerebral artery
I63439Cerebral infarction due to embolism of unspecified posterior cerebral artery
I63441Cerebral infarction due to embolism of right cerebellar artery
I63442Cerebral infarction due to embolism of left cerebellar artery
I63449Cerebral infarction due to embolism of unspecified cerebellar artery
I6349Cerebral infarction due to embolism of other cerebral artery
I6350Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebral artery
I63511Cerebral infarction due to unspecified occlusion or stenosis of right middle cerebral artery
I63512Cerebral infarction due to unspecified occlusion or stenosis of left middle cerebral artery
I63519Cerebral infarction due to unspecified occlusion or stenosis of unspecified middle cerebral artery
I63521Cerebral infarction due to unspecified occlusion or stenosis of right anterior cerebral artery
I63522Cerebral infarction due to unspecified occlusion or stenosis of left anterior cerebral artery
I63529Cerebral infarction due to unspecified occlusion or stenosis of unspecified anterior cerebral artery
I63531Cerebral infarction due to unspecified occlusion or stenosis of right posterior cerebral artery
I63532Cerebral infarction due to unspecified occlusion or stenosis of left posterior cerebral artery
I63539Cerebral infarction due to unspecified occlusion or stenosis of unspecified posterior cerebral artery
I63541Cerebral infarction due to unspecified occlusion or stenosis of right cerebellar artery
I63542Cerebral infarction due to unspecified occlusion or stenosis of left cerebellar artery
I63549Cerebral infarction due to unspecified occlusion or stenosis of unspecified cerebellar artery
I6359Cerebral infarction due to unspecified occlusion or stenosis of other cerebral artery
I636Cerebral infarction due to cerebral venous thrombosis, nonpyogenic
I638Other cerebral infarction
I639Cerebral infarction, unspecified
S06310AContusion and laceration of right cerebrum without loss of consciousness, initial encounter
S06311AContusion and laceration of right cerebrum with loss of consciousness of 30 minutes or less, initial encounter
S06312AContusion and laceration of right cerebrum with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06313AContusion and laceration of right cerebrum with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06314AContusion and laceration of right cerebrum with loss of consciousness of 6 hours to 24 hours, initial encounter
S06315AContusion and laceration of right cerebrum with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06316AContusion and laceration of right cerebrum with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06317AContusion and laceration of right cerebrum with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06318AContusion and laceration of right cerebrum with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06319AContusion and laceration of right cerebrum with loss of consciousness of unspecified duration, initial encounter
S06320AContusion and laceration of left cerebrum without loss of consciousness, initial encounter
S06321AContusion and laceration of left cerebrum with loss of consciousness of 30 minutes or less, initial encounter
S06322AContusion and laceration of left cerebrum with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06323AContusion and laceration of left cerebrum with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06324AContusion and laceration of left cerebrum with loss of consciousness of 6 hours to 24 hours, initial encounter
S06325AContusion and laceration of left cerebrum with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06326AContusion and laceration of left cerebrum with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06327AContusion and laceration of left cerebrum with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06328AContusion and laceration of left cerebrum with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06329AContusion and laceration of left cerebrum with loss of consciousness of unspecified duration, initial encounter
S06330AContusion and laceration of cerebrum, unspecified, without loss of consciousness, initial encounter
S06331AContusion and laceration of cerebrum, unspecified, with loss of consciousness of 30 minutes or less, initial encounter
S06332AContusion and laceration of cerebrum, unspecified, with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06333AContusion and laceration of cerebrum, unspecified, with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06334AContusion and laceration of cerebrum, unspecified, with loss of consciousness of 6 hours to 24 hours, initial encounter
S06335AContusion and laceration of cerebrum, unspecified, with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06336AContusion and laceration of cerebrum, unspecified, with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06337AContusion and laceration of cerebrum, unspecified, with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06338AContusion and laceration of cerebrum, unspecified, with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06339AContusion and laceration of cerebrum, unspecified, with loss of consciousness of unspecified duration, initial encounter
S06340ATraumatic hemorrhage of right cerebrum without loss of consciousness, initial encounter
S06341ATraumatic hemorrhage of right cerebrum with loss of consciousness of 30 minutes or less, initial encounter
S06342ATraumatic hemorrhage of right cerebrum with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06343ATraumatic hemorrhage of right cerebrum with loss of consciousness of 1 hours to 5 hours 59 minutes, initial encounter
S06344ATraumatic hemorrhage of right cerebrum with loss of consciousness of 6 hours to 24 hours, initial encounter
S06345ATraumatic hemorrhage of right cerebrum with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06346ATraumatic hemorrhage of right cerebrum with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06347ATraumatic hemorrhage of right cerebrum with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06348ATraumatic hemorrhage of right cerebrum with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06349ATraumatic hemorrhage of right cerebrum with loss of consciousness of unspecified duration, initial encounter
S06350ATraumatic hemorrhage of left cerebrum without loss of consciousness, initial encounter
S06351ATraumatic hemorrhage of left cerebrum with loss of consciousness of 30 minutes or less, initial encounter
S06352ATraumatic hemorrhage of left cerebrum with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06353ATraumatic hemorrhage of left cerebrum with loss of consciousness of 1 hours to 5 hours 59 minutes, initial encounter
S06354ATraumatic hemorrhage of left cerebrum with loss of consciousness of 6 hours to 24 hours, initial encounter
S06355ATraumatic hemorrhage of left cerebrum with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06356ATraumatic hemorrhage of left cerebrum with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06357ATraumatic hemorrhage of left cerebrum with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06358ATraumatic hemorrhage of left cerebrum with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06359ATraumatic hemorrhage of left cerebrum with loss of consciousness of unspecified duration, initial encounter
S06360ATraumatic hemorrhage of cerebrum, unspecified, without loss of consciousness, initial encounter
S06361ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness of 30 minutes or less, initial encounter
S06362ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06363ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness of 1 hours to 5 hours 59 minutes, initial encounter
S06364ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness of 6 hours to 24 hours, initial encounter
S06365ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06366ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06367ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06368ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06369ATraumatic hemorrhage of cerebrum, unspecified, with loss of consciousness of unspecified duration, initial encounter
S06370AContusion, laceration, and hemorrhage of cerebellum without loss of consciousness, initial encounter
S06371AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness of 30 minutes or less, initial encounter
S06372AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06373AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06374AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness of 6 hours to 24 hours, initial encounter
S06375AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06376AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06377AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06378AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06379AContusion, laceration, and hemorrhage of cerebellum with loss of consciousness of unspecified duration, initial encounter
S06380AContusion, laceration, and hemorrhage of brainstem without loss of consciousness, initial encounter
S06381AContusion, laceration, and hemorrhage of brainstem with loss of consciousness of 30 minutes or less, initial encounter
S06382AContusion, laceration, and hemorrhage of brainstem with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S06383AContusion, laceration, and hemorrhage of brainstem with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S06384AContusion, laceration, and hemorrhage of brainstem with loss of consciousness of 6 hours to 24 hours, initial encounter
S06385AContusion, laceration, and hemorrhage of brainstem with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S06386AContusion, laceration, and hemorrhage of brainstem with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S06387AContusion, laceration, and hemorrhage of brainstem with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S06388AContusion, laceration, and hemorrhage of brainstem with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S06389AContusion, laceration, and hemorrhage of brainstem with loss of consciousness of unspecified duration, initial encounter
S066X0ATraumatic subarachnoid hemorrhage without loss of consciousness, initial encounter
S066X1ATraumatic subarachnoid hemorrhage with loss of consciousness of 30 minutes or less, initial encounter
S066X2ATraumatic subarachnoid hemorrhage with loss of consciousness of 31 minutes to 59 minutes, initial encounter
S066X3ATraumatic subarachnoid hemorrhage with loss of consciousness of 1 hour to 5 hours 59 minutes, initial encounter
S066X4ATraumatic subarachnoid hemorrhage with loss of consciousness of 6 hours to 24 hours, initial encounter
S066X5ATraumatic subarachnoid hemorrhage with loss of consciousness greater than 24 hours with return to pre-existing conscious level, initial encounter
S066X6ATraumatic subarachnoid hemorrhage with loss of consciousness greater than 24 hours without return to pre-existing conscious level with patient surviving, initial encounter
S066X7ATraumatic subarachnoid hemorrhage with loss of consciousness of any duration with death due to brain injury prior to regaining consciousness, initial encounter
S066X8ATraumatic subarachnoid hemorrhage with loss of consciousness of any duration with death due to other cause prior to regaining consciousness, initial encounter
S066X9ATraumatic subarachnoid hemorrhage with loss of consciousness of unspecified duration, initial encounter



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