434.91 CRBL ART OCL NOS W INFRC


Code Information

Diagnosis Code: 434.91

Short Description: Crbl art ocl NOS w infrc

Long Description: Cerebral artery occlusion, unspecified with cerebral infarction

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Cerebrovascular disease (430-438)
      • 434 Occlusion of cerebral arteries
        • 434.91 Crbl art ocl NOS w infrc

Code Version: 2015 ICD-9-CM


Synonyms

  • Acute lacunar infarction
  • Anterior cerebral circulation infarction
  • Brain stem infarction
  • Cerebellar infarction
  • Cerebral infarct due to thrombosis of precerebral arteries
  • Cerebral infarction
  • Cerebral infarction due to cerebral venous thrombosis, non-pyogenic
  • Cerebrovascular accident
  • Cerebrovascular accident due to cerebral artery occlusion
  • Dysarthria-clumsy hand syndrome
  • Hemorrhagic cerebral infarction
  • Infarction of basal ganglia
  • Infarction of medulla oblongata
  • Ischemic stroke
  • Ischemic stroke with coma
  • Ischemic stroke without coma
  • Lacunar infarction
  • Left sided cerebral infarction
  • Millard-Gubler syndrome
  • Multi-infarct state
  • Occipital cerebral infarction
  • Occlusion of cerebral artery with stroke
  • Paralytic stroke
  • Partial anterior cerebral circulation infarction
  • Posterior cerebral circulation hemorrhagic infarction
  • Posterior cerebral circulation infarction
  • Pure motor lacunar infarction
  • Pure sensorimotor lacunar infarction
  • Pure sensory lacunar infarction
  • Reversible ischemic neurologic deficit syndrome
  • Right sided cerebral infarction
  • Top of basilar syndrome
  • Total anterior cerebral circulation infarction

References to Index of Diseases and Injuries

The code 434.91 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Accident, accidental - see also condition
    • cerebral (see also Disease, cerebrovascular, acute) 434.91
    • cerebrovascular (current) (CVA) (see also Disease, cerebrovascular, acute) 434.91
      • aborted 434.91
      • embolic 434.11
      • healed or old V12.54
      • hemorrhagic - see Hemorrhage, brain
      • impending 435.9
      • ischemic 434.91
      • late effect - see Late effect(s) (of) cerebrovascular disease
      • postoperative 997.02
      • thrombotic 434.01
  • Deficit
    • neurologic NEC 781.99
      • ischemic
        • reversible (RIND) 434.91
          • history of (personal) V12.54
          • prolonged (PRIND) 434.91
            • history of (personal) V12.54
  • Infarct, infarction
    • brain (stem) 434.91
      • embolic (see also Embolism, brain) 434.11
      • healed or old without residuals V12.54
      • iatrogenic 997.02
      • lacunar 434.91
      • late effect - see Late effect(s) (of) cerebrovascular disease
      • postoperative 997.02
      • puerperal, postpartum, childbirth 674.0
      • thrombotic (see also Thrombosis, brain) 434.01
    • cerebellar (see also Infarct, brain) 434.91
      • embolic (see also Embolism, brain) 434.11
    • cerebral (see also Infarct, brain) 434.91
      • aborted 434.91
      • embolic (see also Embolism, brain) 434.11
      • thrombotic (see also Infarct, brain) 434.01
    • cortical 434.91
    • lacunar 434.91
  • PRIND (prolonged reversible ischemic neurologic deficit) 434.91
    • history of (personal) V12.54
  • RIND (reversible ischemic neurological deficit) 434.91
    • history of (personal) V12.54
  • Stroke 434.91
    • apoplectic (see also Disease, cerebrovascular, acute) 436
    • brain - see Infarct, brain
    • embolic 434.11
    • epileptic - see Epilepsy
    • healed or old V12.54
    • heart - see Disease, heart
    • heat 992.0
    • hemorrhagic - see Hemorrhage, brain
    • iatrogenic 997.02
    • in evolution 434.91
    • ischemic 434.91
    • late effect - see Late effect(s)) (of) cerebrovascular disease
    • lightning 994.0
    • paralytic - see Infarct, brain
    • postoperative 997.02
    • progressive 435.9
    • thrombotic 434.01

Crosswalk Information

The code 434.91 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
434.91 Right Arrow I63.50 Cereb infrc due to unsp occls or stenos of unsp cereb artery
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
434.00 Cerebral thrombosis without mention of cerebral infarction
434.01 Cerebral thrombosis with cerebral infarction
434.10 Cerebral embolism without mention of cerebral infarction
434.11 Cerebral embolism with cerebral infarction
434.90 Cerebral artery occlusion, unspecified without mention of cerebral infarction


This page was last updated on: 10/1/2014