S8110 Peak expiratory flow rate (p
Also known as: PEFR measurement, peak flow rate
Peak expiratory flow rate measurement representing maximum airflow during forced expiration, measured in liters per minute for respiratory assessment.
In Plain Language
Breathing power test; Lung strength measure
Clinical Context
Used for serial monitoring of asthma control, assessment of therapy effectiveness, and early detection of asthma exacerbations.
RVU Information
CPT S8110 does not have a physician work RVU assigned by CMS. This is typical for supply, drug, and equipment codes — reimbursement is based on Average Sales Price (ASP), fee schedules, or payer contracts rather than the RVU system.
Billing & Documentation
S-codes are used by private payers (not Medicare) for services without a standard CPT or HCPCS code. Coverage varies significantly between insurers. Verify payer acceptance before billing and document medical necessity thoroughly.
Specialties
Frequently Asked Questions
What is CPT code S8110?
CPT S8110 (Peak expiratory flow rate (p) is a S Codes code. Peak expiratory flow rate measurement representing maximum airflow during forced expiration, measured in liters per minute for respiratory assessment.
Is S8110 covered by insurance?
S8110 is a temporary HCPCS code. Coverage varies by payer and may change when permanent codes are assigned. Used for serial monitoring of asthma control, assessment of therapy effectiveness, and early detection of asthma exacerbations.
When is CPT S8110 used?
Used for serial monitoring of asthma control, assessment of therapy effectiveness, and early detection of asthma exacerbations.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.