Summary & Overview
CPT 4013F: Statin Therapy Prescription or Current Use
CPT code 4013F documents that a provider prescribes or a patient is currently taking statin therapy, a class of drugs that lower blood cholesterol by reducing hepatic production. Nationally, statin reporting is important for population-level cardiovascular risk management, quality measurement, and care coordination across outpatient settings. CPT code 4013F serves as a standard way to record statin use in clinical records and claims, supporting quality measurement and medication reconciliation processes.
Key payers addressed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of what the code represents, the clinical and service context for its use, and which major payers commonly cover services where this code is reported. The publication outlines expected service settings (primarily outpatient and ambulatory care), the role of the code in documenting medication use and management, and what information is and is not available in the input data. Benchmarks, payer-specific policy details, and related coding crosswalks are noted as areas for review when supplemental data is available.
This summary is intended for clinicians, billing professionals, and policy analysts seeking a clear, national-level description of CPT code 4013F and its role in documenting statin therapy in ambulatory care.
Billing Code Overview
CPT code 4013F is used to report that a provider prescribes or the patient is currently taking a statin therapy. Statins are medications that lower blood cholesterol by reducing its production in the liver. The code documents that a patient is on statin treatment and that the prescriber has considered or adjusted therapy based on the patient's clinical status.
Service type: Medication management / prescription reporting
Typical site of service: Outpatient clinic or ambulatory care setting, including primary care and specialty offices where lipid management and chronic disease follow-up occur.
Clinical & Coding Specifications
Clinical Context
A 58-year-old patient with a history of hyperlipidemia and coronary artery disease presents to primary care for routine chronic disease management. The clinician reviews recent fasting lipid panel results showing elevated LDL cholesterol despite current therapy. The provider documents initiation or continuation of statin therapy, adjusts dose based on efficacy and tolerability, reviews potential drug interactions and adverse effects, and issues a prescription or refill for a statin. Typical workflow includes medication reconciliation, assessment of adherence and side effects, review of labs (lipid panel, liver function tests as indicated), patient counseling, and electronic prescribing. Typical site of service is an outpatient clinic or primary care office; care may also be provided in a cardiology clinic or chronic care management visit.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
Q6 | Provider is a clinical nurse specialist | Use when a clinical nurse specialist documents and manages statin therapy under scope of practice. |
| Taxonomy Code | Specialty |
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