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

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 2015 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

No. ICD-9 Code ICD-9 Description
1 434.00 Cerebral thrombosis without mention of cerebral infarction
2 434.01 Cerebral thrombosis with cerebral infarction
3 434.10 Cerebral embolism without mention of cerebral infarction
4 434.11 Cerebral embolism with cerebral infarction
5 434.90 Cerebral artery occlusion, unspecified without mention of cerebral infarction

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