Understand lacunar stroke diagnosis, clinical features, and ICD-10 codes. Find information on lacunar stroke treatment, management, and prognosis. Learn about lacunar stroke symptoms, risk factors, and prevention. Explore resources for healthcare professionals on documenting lacunar infarcts and related cerebrovascular diseases in medical records. This resource covers small vessel disease, white matter disease, and the impact of lacunar strokes on cognitive function.
Also known as
Cerebral infarction
Covers specific types of cerebral infarction, including lacunar strokes.
Cerebrovascular diseases
Encompasses various cerebrovascular conditions, including lacunar stroke.
Intracerebral hemorrhage
While not lacunar, addresses bleeding within the brain, differentiating stroke types.
Transient cerebral ischemic attacks and related syndromes
Covers temporary blockage of brain blood flow, sometimes preceding lacunar strokes.
Follow this step-by-step guide to choose the correct ICD-10 code.
Is the stroke lacunar (small vessel occlusion)?
Yes
Is the lacunar stroke acute?
No
Do NOT code as lacunar stroke. Review documentation for alternative diagnosis.
When to use each related code
Description |
---|
Small deep brain infarct |
Ischemic stroke |
Transient ischemic attack (TIA) |
Coding I65.9 lacks specificity, impacting quality reporting and reimbursement. CDI should clarify location for accurate I65.0-I65.8 codes.
Using I63.9 for lacunar strokes leads to over-reporting of major strokes, skewing stroke metrics and resource allocation.
Lacunar diagnosis without confirmatory imaging (MRI preferred) raises audit risk. CDI should query physicians for documentation clarity.
Patient presents with clinical findings consistent with lacunar stroke syndrome. Onset of symptoms occurred approximately [time] prior to presentation. Symptoms include [list specific symptoms e.g., pure motor hemiparesis, ataxic hemiparesis, dysarthria clumsy hand syndrome, pure sensory stroke, mixed sensorimotor stroke]. Neurological examination reveals [detailed neurological exam findings including affected side, muscle strength grading, sensory deficits, presence or absence of reflexes, coordination assessment]. Patient denies [relevant negatives e.g., headache, visual disturbance, loss of consciousness]. Medical history significant for [list relevant medical history e.g., hypertension, diabetes mellitus, hyperlipidemia, atrial fibrillation, smoking]. Current medications include [list current medications]. Brain imaging (MRI brain with DWI and ADC sequences) is recommended to confirm the diagnosis of lacunar infarct and rule out other etiologies. Initial differential diagnosis includes lacunar stroke, ischemic stroke of other subtypes, transient ischemic attack, and other neurological conditions mimicking stroke. Blood pressure is [blood pressure reading] and heart rate is [heart rate]. Management plan includes [mention specific treatment plan e.g., blood pressure control, antiplatelet therapy with aspirin or clopidogrel, statin therapy for secondary stroke prevention, assessment for modifiable risk factors, referral to neurology, physical therapy, occupational therapy, speech therapy as needed]. Patient education provided regarding stroke risk factors, symptoms, and importance of medication adherence. Follow-up scheduled with neurology in [duration] to reassess clinical status and adjust management as necessary. ICD-10 code I63.8 (Other lacunar infarction) is considered pending imaging confirmation.