Specific code 2006 ICD-9-CM Diagnosis Code 430
Subarachnoid hemorrhage
  • ICD-9-CM 430 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 430 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2006 version of ICD-9-CM 430.
  • More recent version(s) of ICD-9-CM 430: 2007 2008 2009 2010 2011 2012 2013 2014.
Disease Synonyms
  • Cerebral aneurysm, ruptured
  • Nontraumatic anterior communicating artery subarachnoid hemorrhage (disorder)
  • Nontraumatic basilar artery subarachnoid hemorrhage (disorder)
  • Nontraumatic carotid siphon and bifurcation subarachnoid hemorrhage (disorder)
  • Nontraumatic intracranial artery subarachnoid hemorrhage (disorder)
  • Nontraumatic left anterior communicating artery subarachnoid hemorrhage (disorder)
  • Nontraumatic left carotid siphon and bifurcation subarachnoid hemorrhage (disorder)
  • Nontraumatic left middle cerebral artery subarachnoid hemorrhage (disorder)
  • Nontraumatic left posterior communicating artery subarachnoid hemorrhage (disorder)
  • Nontraumatic left vertebral artery subarachnoid hemorrhage (disorder)
  • Nontraumatic middle cerebral artery subarachnoid hemorrhage (disorder)
  • Nontraumatic posterior communicating artery subarachnoid hemorrhage (disorder)
  • Nontraumatic right anterior communicationg artery subarachnoid hemorrhage (disorder)
  • Nontraumatic right carotid siphon and bifurcation subarachnoid hemorrhage (disorder)
  • Nontraumatic right middle cerebral artery subarachnoid hemorrhage (disorder)
  • Nontraumatic right posterior communicating artery subarachnoid hemorrhage (disorder)
  • Nontraumatic right vertebral artery subarachnoid hemorrhage (disorder)
  • Nontraumatic subarachnoid hemorrhage
  • Nontraumatic subarachnoid hemorrhage with brain compression (disorder)
  • Nontraumatic subarachnoid hemorrhage with coma and brain compression (disorder)
  • Non-traumatic subarachnoid intracranial hemorrhage
  • Nontraumatic vertebral artery subarachnoid hemorrhage (disorder)
  • Ruptured cerebral aneurysm
  • Subarachnoid hemorrhage, non traumatic w brain compression
  • Subarachnoid hemorrhage, non traumatic w coma and brain compression
  • Subarachnoid hemorrhage, nontraumatic
  • Subarachnoid hemorrhage, nontraumatic, anterior communicating artery
  • Subarachnoid hemorrhage, nontraumatic, basilar artery
  • Subarachnoid hemorrhage, nontraumatic, carotid siphon and bifurcation
  • Subarachnoid hemorrhage, nontraumatic, intracranial artery
  • Subarachnoid hemorrhage, nontraumatic, L anterior communicating artery
  • Subarachnoid hemorrhage, nontraumatic, L carotid siphon and bifurcation
  • Subarachnoid hemorrhage, nontraumatic, L middle cerebral artery
  • Subarachnoid hemorrhage, nontraumatic, L posterior communicating artery
  • Subarachnoid hemorrhage, nontraumatic, L vertebral artery
  • Subarachnoid hemorrhage, nontraumatic, middle cerebral artery
  • Subarachnoid hemorrhage, nontraumatic, posterior communicating artery
  • Subarachnoid hemorrhage, nontraumatic, R anterior communicating artery
  • Subarachnoid hemorrhage, nontraumatic, R carotid siphon and bifurcation
  • Subarachnoid hemorrhage, nontraumatic, R middle cerebral artery
  • Subarachnoid hemorrhage, nontraumatic, R posterior communicating artery
  • Subarachnoid hemorrhage, nontraumatic, R vertebral artery
  • Subarachnoid hemorrhage, nontraumatic, vertebral artery
  • Subarachnoid hemorrhage, with brain compression
  • Subarachnoid hemorrhage, with coma
  • Terson syndrome
  • Terson's syndrome (disorder)
430 Excludes
  • syphilitic ruptured cerebral aneurysm (094.87)
Convert to ICD-10-CM: 430 converts approximately to:
  • 2014 ICD-10-CM I60.9 Nontraumatic subarachnoid hemorrhage, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 430:
  • Anastomosis
    • arteriovenous, congenital NEC (see also Anomaly, arteriovenous) 747.60
      • ruptured, of brain (see also Hemorrhage, subarachnoid) 430
  • Aneurysm (anastomotic) (artery) (cirsoid) (diffuse) (false) (fusiform) (multiple) (ruptured) (saccular) (varicose) 442.9
    • arteriosclerotic NEC 442.9
      • cerebral 437.3
        • ruptured (see also Hemorrhage, subarachnoid) 430
    • arteriovenous (congenital) (peripheral) NEC (see also Anomaly, arteriovenous) 747.60
      • acquired NEC 447.0
        • brain 437.3
          • ruptured (see also Hemorrhage, subarachnoid) 430
        • coronary 414.11
        • pulmonary 417.0
      • brain (cerebral) 747.81
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • coronary 746.85
      • pulmonary 747.3
      • retina 743.58
      • specified site NEC 747.89
      • traumatic (see also Injury, blood vessel, by site) 904.9
    • berry (congenital) (ruptured) (see also Hemorrhage, subarachnoid) 430
    • brain 437.3
      • arteriosclerotic 437.3
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • arteriovenous 747.81
        • acquired 437.3
          • ruptured (see also Hemorrhage, subarachnoid) 430
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • berry (congenital) (ruptured) (see also Hemorrhage, subarachnoid) 430
      • congenital 747.81
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • meninges 437.3
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • miliary (congenital) (ruptured) (see also Hemorrhage, subarachnoid) 430
      • mycotic 421.0
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • nonruptured 437.3
      • ruptured (see also Hemorrhage, subarachnoid) 430
      • syphilitic (hemorrhage) 094.87
      • traumatic - see Injury, intracranial
    • carotid artery (common) (external) 442.81
      • internal (intracranial portion) 437.3
        • extracranial portion 442.81
        • ruptured into brain (see also Hemorrhage, subarachnoid) 430
      • syphilitic 093.89
    • cavernous sinus (see also Aneurysm, brain) 437.3
      • arteriovenous 747.81
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • congenital 747.81
        • ruptured (see also Hemorrhage, subarachnoid) 430
    • circle of Willis (see also Aneurysm, brain) 437.3
      • congenital 747.81
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • ruptured (see also Hemorrhage, subarachnoid) 430
    • miliary (congenital) (ruptured) (see also Hemorrhage, subarachnoid) 430
    • mycotic, any site 421.0
      • ruptured, brain (see also Hemorrhage, subarachnoid) 430
  • Apoplexia, apoplexy, apoplectic (see also Disease, cerebrovascular, acute) 436
    • meninges, hemorrhagic (see also Hemorrhage, subarachnoid) 430
  • Fistula (sinus) 686.9
    • arteriovenous (acquired) 447.0
      • brain 437.3
        • congenital 747.81
          • ruptured (see also Hemorrhage, subarachnoid) 430
        • ruptured (see also Hemorrhage, subarachnoid) 430
      • cerebral 437.3
      • congenital (peripheral) 747.60
      • coronary 414.19
      • heart 414.19
      • pulmonary (vessels) 417.0
      • surgically created (for dialysis) V45.1
      • traumatic - see Injury, blood vessel, by site
    • carotid-cavernous
      • congenital 747.81
        • with hemorrhage 430
      • traumatic 900.82
        • with hemorrhage (see also Hemorrhage, brain, traumatic) 853.0
        • late effect 908.3
  • Hematoma (skin surface intact) (traumatic) - see also Contusion
    • brain (traumatic) 853.0
      • with
        • cerebral
          • contusion - see Contusion, brain
          • laceration - see Laceration, brain
        • open intracranial wound 853.1
        • skull fracture - see Fracture, skull, by site
      • extradural or epidural 852.4
      • fetus or newborn NEC 767.0
      • nontraumatic (see also Hemorrhage, brain) 431
        • epidural or extradural 432.0
        • newborn NEC 772.8
        • subarachnoid, arachnoid, or meningeal (see also Hemorrhage, subarachnoid) 430
        • subdural (see also Hemorrhage, subdural) 432.1
      • subarachnoid, arachnoid, or meningeal 852.0
        • with open intracranial wound 852.1
        • fetus or newborn 772.2
        • nontraumatic (see also Hemorrhage, subarachnoid) 430
      • subdural 852.2
        • with open intracranial wound 852.3
        • fetus or newborn (localized) 767.0
        • nontraumatic (see also Hemorrhage, subdural) 432.1
    • subarachnoid - see also Hematoma, brain, subarachnoid
      • fetus or newborn 772.2
      • nontraumatic (see also Hemorrhage, subarachnoid) 430
  • Hemorrhage, hemorrhagic (nontraumatic) 459.0
    • brain (miliary) (nontraumatic) 431
      • with
      • arachnoid - see Hemorrhage, subarachnoid
      • due to
        • birth injury 767.0
        • rupture of aneurysm (congenital) (see also Hemorrhage, subarachnoid) 430
        • syphilis 094.89
      • epidural or extradural - see Hemorrhage, extradural
      • fetus or newborn (anoxic) (hypoxic) (due to birth trauma) (nontraumatic) 767.0
      • iatrogenic 997.02
      • postoperative 997.02
      • puerperal, postpartum, childbirth 674.0
      • stem 431
      • subarachnoid, arachnoid, or meningeal - see Hemorrhage, subarachnoid
      • subdural - see Hemorrhage, subdural
      • traumatic NEC 853.0
        • with
          • cerebral
            • contusion - see Contusion, brain
            • laceration - see Laceration, brain
          • open intracranial wound 853.1
          • skull fracture - see Fracture, skull, by site
        • extradural or epidural 852.4
          • with open intracranial wound 852.5
        • subarachnoid 852.0
          • with open intracranial wound 852.1
        • subdural 852.2
          • with open intracranial wound 852.3
    • membrane (brain) (see also Hemorrhage, subarachnoid) 430
      • spinal cord - see Hemorrhage, spinal cord
    • meninges, meningeal (brain) (middle) (see also Hemorrhage, subarachnoid) 430
      • spinal cord - see Hemorrhage, spinal cord
    • subarachnoid (nontraumatic) 430
      • fetus or newborn (anoxic) (traumatic) 772.2
      • puerperal, postpartum, childbirth 674.0
      • traumatic - see Hemorrhage, brain, traumatic, subarachnoid
  • Rupture, ruptured 553.9
    • arteriovenous fistula, brain (congenital) 430
    • brain
      • aneurysm (congenital) (see also Hemorrhage, subarachnoid) 430
        • late effect - see Late effect(s) (of) cerebrovascular disease
        • syphilitic 094.87
      • hemorrhagic (see also Hemorrhage, brain) 431
      • injury at birth 767.0
      • syphilitic 094.89
    • cerebral aneurysm (congenital) (see also Hemorrhage, subarachnoid) 430
      • late effect - see Late effect(s) (of) cerebrovascular disease
    • circle of Willis (see also Hemorrhage, subarachnoid) 430
      • late effect - see Late effect(s) (of) cerebrovascular disease
    • meningeal artery (see also Hemorrhage, subarachnoid) 430
      • late effect - see Late effect(s) (of) cerebrovascular disease
    • mycotic aneurysm, causing cerebral hemorrhage (see also Hemorrhage, subarachnoid) 430
      • late effect - see Late effect(s) (of) cerebrovascular disease
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 430 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2006 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.