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 period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- systemic connective tissue disorders (M30-M36)
- transient cerebral ischemic attacks and related syndromes (G45.-)
- chronic, without residual deficits (sequelae) (Z86.73)
- sequelae of cerebral infarction (I69.3-)
Use Additional Code
Additional codes that should follow this code
- code to identify 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)
Also Known As / Clinical Terms
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
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 you should also code: code to identify 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.
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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.