Find information on subclavian stenosis diagnosis, including clinical documentation, ICD-10 codes (I77.1), and CPT codes for angiography and venography. Learn about symptoms, treatment options, and the role of healthcare professionals in managing this vascular condition. This resource provides guidance for accurate medical coding and improved patient care related to subclavian artery stenosis and subclavian vein stenosis. Explore relevant medical terminology, diagnostic criteria, and best practices for documenting subclavian stenosis in clinical settings.
Also known as
Subclavian artery stenosis
Narrowing of the subclavian artery.
Diseases of arteries, arterioles and capillaries
Covers various arterial diseases including stenosis and occlusion.
Diseases of the circulatory system
Encompasses a wide range of circulatory system disorders.
Follow this step-by-step guide to choose the correct ICD-10 code.
Is the subclavian stenosis unilateral or bilateral?
When to use each related code
| Description |
|---|
| Subclavian artery narrowing |
| Thoracic outlet syndrome |
| Axillary artery stenosis |
Missing or incorrect laterality (right, left, bilateral) for subclavian stenosis impacts reimbursement and data accuracy. CDI can query for clarity.
Documenting dominant arm involvement in subclavian stenosis is crucial for accurate coding and severity reflection. Impacts treatment and outcomes.
Unspecified etiology vs. atherosclerosis, trauma, etc., affects coding specificity. CDI should query physicians for underlying cause documentation.
Subclavian stenosis diagnosed. Patient presents with symptoms suggestive of arterial insufficiency in the affected upper extremity, including arm claudication, pain, weakness, numbness, and coldness. Symptoms may be exacerbated by exertion or arm elevation. On physical examination, diminished or absent radial pulse, a blood pressure differential between arms greater than 20 mmHg, and a supraclavicular bruit may be present. Diagnostic workup included duplex ultrasonography, demonstrating significant stenosis of the subclavian artery, confirming the diagnosis of subclavian artery stenosis. The patient's medical history includes hypertension and hyperlipidemia, which are risk factors for atherosclerosis and contribute to the development of subclavian stenosis. Differential diagnosis included thoracic outlet syndrome, peripheral artery disease, and Raynaud's phenomenon. Treatment plan includes medical management with antiplatelet therapy and statin therapy to address the underlying atherosclerotic disease. Patient education provided on lifestyle modifications, including smoking cessation and regular exercise. Follow-up scheduled to monitor symptom progression and assess the need for further intervention, such as angioplasty or surgical bypass, if medical management proves inadequate. ICD-10 code I77.1, Subclavian artery stenosis, assigned.