I63.81
BillableOther cereb infrc due to occls or stenosis of small artery
Other cerebral infarction due to occlusion or stenosis of small artery
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Lacunar infarction
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(1)
Related Conditions
Also Known As / Clinical Terms(72)
SNOMED CT
- Hemianaesthesia14686007
- Hemianesthesia14686007
- Hemisensory loss14686007
- LACI - Lacunar infarction230698000
- LI - Lacunar infarction230698000
- Lacunar infarction230698000
- Lacunar stroke230698000
- Pure motor hemiparesis due to and following lacunar infarction230699008
- Pure motor lacunar infarction230699008
- Pure motor lacunar syndrome230699008
- Pure sensory lacunar infarction230700009
- Pure sensory lacunar syndrome230700009
- Pure sensory stroke due to and following lacunar infarction230700009
- Pure sensorimotor lacunar infarction230701008
- Pure sensorimotor motor hemiparesis due to and following lacunar infarction230701008
- Multiple lacunar infarcts307363008
- Acute lacunar infarction426107000
- Sequela of lacunar stroke33331000119103
UMLS
- INFARCT LACUNARC0333559
- Infarct, LacunarC0333559
- Infarction, LacunarC0333559
- Infarctions, LacunarC0333559
- Infarcts, LacunarC0333559
- LACI - Lacunar infarctionC0333559
- LI - Lacunar infarctionC0333559
- Lacunar InfarctC0333559
- Lacunar InfarctionC0333559
- Lacunar InfarctionsC0333559
- Lacunar InfarctsC0333559
- Lacunar infarctC0333559
- Lacunar infarct (morphologic abnormality)C0333559
- Lacunar infarctionC0333559
- Lacunar infarction (disorder)C0333559
- Lacunar infarctsC0333559
- infarction lacunarC0333559
- infarcts lacunarC0333559
- lacunar infarctC0333559
- lacunar infarctionC0333559
- lacunar infarctionsC0333559
- Other Cerebral Infarction due to Occlusion or Stenosis of Small ArteryC4552693
- Other cereb infrc due to occls or stenosis of small arteryC4552693
- Other cerebral infarction due to occlusion or stenosis of small arteryC4552693
Clinical Terms
- Hemianesthesia
- infarction lacunar
- LACI - Lacunar infarction
- Sequela of lacunar stroke
- lacunar infarctions
- Hemianaesthesia
- Multiple lacunar infarcts
- Infarct, Lacunar
- lacunar infarct
- Lacunar infarcts
- Lacunar infarct (morphologic abnormality)
- Acute lacunar infarction
- infarcts lacunar
- Lacunar infarction
- Pure sensory lacunar infarction
- Pure sensory stroke due to and following lacunar infarction
- Hemisensory loss
- Pure sensorimotor motor hemiparesis due to and following lacunar infarction
- INFARCT LACUNAR
- LI - Lacunar infarction
- Pure motor lacunar infarction
- Pure sensory lacunar syndrome
- Infarctions, Lacunar
- Pure motor lacunar syndrome
- Lacunar stroke
- Infarcts, Lacunar
- Pure sensorimotor lacunar infarction
- Lacunar infarction (disorder)
- Pure motor hemiparesis due to and following lacunar infarction
- Infarction, Lacunar
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 other cereb infrc due to occls or stenosis of small artery?
The ICD-10-CM code for other cereb infrc due to occls or stenosis of small artery is I63.81. The full clinical description is "Other cerebral infarction due to occlusion or stenosis of small artery". I63.81 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code I63.81 mean?
ICD-10-CM code I63.81 represents “Other cerebral infarction due to occlusion or stenosis of small artery”. 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 I63.81 a billable code?
Yes, I63.81 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is I63.81 in?
I63.81 is in Chapter 9: Diseases of the Circulatory System (codes I00-I99).
What codes cannot be used with I63.81?
I63.81 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 I63.81?
Yes, when using I63.81, 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 I63.81 map to?
I63.81 maps to 8 SNOMED CT concepts: 426107000, 14686007, 230698000, 307363008, 230699008, and 3 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for I63.81?
I63.81 is linked to 2 UMLS Concept Unique Identifiers: C0333559, C4552693. 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 other cereb infrc due to occls or stenosis of small artery?
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 I63.81?
There is no direct ICD-11 mapping available for I63.81 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.