I63.20
BillableCereb infrc due to unsp occls or stenos of unsp precerb art
Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries
Coding Notes
Includes
Conditions included under this code
- occlusion and stenosis of cerebral and precerebral arteries, resulting in cerebral infarction
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •systemic connective tissue disordersM30-M36
- •transient cerebral ischemic attacks and related syndromesG45
- •chronic, without residual deficits (sequelae)Z86.73
- •sequelae of cerebral infarctionI69.3
Use Additional Code
Additional codes that should follow this code
- code to identify presence of:
- •alcohol abuse and dependenceF10
- •exposure to environmental tobacco smokeZ77.22
- •history of tobacco dependenceZ87.891
- •hypertensionI1A)I10
- •occupational exposure to environmental tobacco smokeZ57.31
- •tobacco dependenceF17
- •tobacco useZ72.0
- •code, if applicable, to identify status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facilityZ92.82
Related Codes(4)
Related Conditions
Also Known As / Clinical Terms(40)
SNOMED CT
- Necrosis of artery7930004
- Multiple AND bilateral precerebral artery stenosis73192008
- Vertebral artery narrowing90520006
- Vertebral artery stenosis90520006
- Multiple and bilateral precerebral arterial occlusion195183002
- Infarction - precerebral230692004
- Left sided cerebral infarction307766002
- Right sided cerebral infarction307767006
- Cerebral ischaemic stroke due to occlusion of extracranial large artery724993002
- Cerebral ischemic stroke due to occlusion of extracranial large artery724993002
- Cerebral ischaemic stroke due to stenosis of extracranial large artery724994008
- Cerebral ischemic stroke due to stenosis of extracranial large artery724994008
- Bilateral cerebral infarction due to precerebral arterial occlusion151161000119102
- Cerebral infarction due to occlusion of precerebral artery125081000119106
- Cerebral infarction due to stenosis of precerebral artery293831000119105
- Multiple and bilateral precerebral arterial occlusion with infarction434881000124100
- Multiple and bilateral precerebral artery stenosis with infarction430851000124104
- Vertebral artery stenosis with infarction434831000124101
UMLS
Clinical Terms
- Multiple and bilateral precerebral artery stenosis with infarction
- Bilateral cerebral infarction due to precerebral arterial occlusion
- Multiple and bilateral precerebral arterial occlusion with infarction
- Cerebral Infarction due to Unspecified Occlusion or Stenosis of Unspecified Precerebral Artery
- Cerebral infarction due to stenosis of precerebral artery
- Multiple AND bilateral precerebral artery stenosis
- Infarction - precerebral
- Cerebral ischemic stroke due to stenosis of extracranial large artery
- Vertebral artery stenosis
- Cerebral ischemic stroke due to occlusion of extracranial large artery
- Vertebral artery narrowing
- Right sided cerebral infarction
- Left sided cerebral infarction
- Vertebral artery stenosis with infarction
- Cerebral infarction due to occlusion of precerebral artery
- Cerebral ischaemic stroke due to occlusion of extracranial large artery
- Multiple and bilateral precerebral arterial occlusion
- Necrosis of artery
- Cerebral ischaemic stroke due to stenosis of extracranial large artery
Related ICF Categories(18)
The ICF Core Set for Stroke identifies functioning domains commonly assessed with this condition.
Consciousness functions
Orientation functions
Attention functions
Mental functions of language
Seeing functions
Voice functions
Exercise tolerance functions
Muscle power functions
Muscle tone functions
Control of voluntary movement functions
Speaking
Walking
Moving around using equipment
Washing oneself
Toileting
Eating
Immediate family
Health services, systems and policies
Showing 18 brief core set categories. The comprehensive core set includes 124 categories.
Frequently Asked Questions
What is the ICD-10 code for cereb infrc due to unsp occls or stenos of unsp precerb art?
The ICD-10-CM code for cereb infrc due to unsp occls or stenos of unsp precerb art is I63.20. The full clinical description is "Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries". I63.20 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I63.20 mean?
ICD-10-CM code I63.20 represents “Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries”. It is classified under Chapter 9: Diseases of the Circulatory System and is a billable/specific code that can be used on a claim.
Is I63.20 a billable code?
Yes, I63.20 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I63.20 in?
I63.20 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I63.20?
I63.20 has Excludes1 notes indicating codes that cannot be used together with it, including: traumatic intracranial hemorrhage (S06.-); neonatal cerebral infarction (P91.82-).
Are additional codes required with I63.20?
Yes, when using I63.20, also report: presence of:; alcohol abuse and dependence (F10.-); exposure to environmental tobacco smoke (Z77.22); history of tobacco dependence (Z87.891); hypertension (I10-I1A); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0); code, if applicable, to identify status post administration of tPA (rtPA) in a different facility within the last 24 hours prior to admission to current facility (Z92.82).
What SNOMED CT codes does I63.20 map to?
I63.20 maps to 15 SNOMED CT concepts: 151161000119102, 125081000119106, 293831000119105, 724993002, 724994008, and 10 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I63.20?
I63.20 is linked to 1 UMLS Concept Unique Identifier: C2882351. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
What ICF functioning codes are related to cereb infrc due to unsp occls or stenos of unsp precerb art?
The ICF Core Set for Stroke includes 18 functioning categories covering body functions, activities, and environmental factors commonly assessed with this condition. The comprehensive core set includes 124 categories total. Browse the ICF directory.
What is the ICD-11 equivalent of I63.20?
There is no direct ICD-11 mapping available for I63.20 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-11. Use the ICD-10 to ICD-11 converter to search for related codes.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.