Summary & Overview
HCPCS A4258: Spring-Powered Lancet Device, Single-Use
HCPCS Level II code A4258 designates a spring-powered lancet device sold individually for capillary blood sampling. These disposable devices facilitate point-of-care glucose and other capillary tests and are widely used across ambulatory clinics, physician offices, and outpatient laboratories; proper coding ensures item-level capture for supply billing and inventory tracking. Nationally, clear identification of single-use lancet devices matters for clinical supply chains, billing accuracy, and coverage determinations.
Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of what this code represents, typical sites of service, and the clinical context for use. The publication outlines benchmarking and coverage considerations, common modifier use for supplies, and how payers commonly handle HCPCS-listed single-use medical devices.
This analysis provides practical reference material for billing staff, supply chain managers, and compliance teams: it clarifies the code description, situates the item within ambulatory and outpatient workflows, and signals where readers should look for payer-specific coverage policies and reimbursement guidance. For elements not provided in the source input—such as associated taxonomies, related codes, or specific ICD-10 pairings—the report notes that those details are not available in the input and suggests seeking payer policy documents for definitive coverage rules.
Billing Code Overview
HCPCS Level II code A4258 describes a spring-powered device for lancet, each. This item is a single-use, spring-activated lancet device designed to obtain capillary blood samples for point-of-care or outpatient testing.
Service type: Disposable lancet device for capillary blood sampling
Typical site of service: Clinic, physician office, outpatient laboratory, or other ambulatory care settings
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult with diabetes who requires capillary blood sampling for point-of-care glucose monitoring or therapeutic drug monitoring. In an outpatient primary care clinic, endocrinology office, pharmacy-based clinic, or inpatient ward, a nurse or medical assistant uses a spring-powered lancet device to obtain a fingertip capillary blood specimen. The device A4258 (spring-powered device for lancet, each) is a single-use or reusable mechanism that activates a lancet to puncture the skin with a controlled depth and spring action, improving patient comfort and consistent blood flow.
A common workflow: the clinician confirms the indication (e.g., abnormal glucose readings, insulin dose adjustment), performs hand hygiene, prepares the site, selects the appropriate lancet depth, positions the spring-powered device, activates the lancet, collects the capillary blood for a glucose meter or point-of-care test, applies pressure and a dressing, and documents the device used (A4258) in the medical record and supply charge entry. Typical sites of service include ambulatory clinic, inpatient hospital bedside, skilled nursing facility, and pharmacy-based clinics. Patient factors affecting use include peripheral perfusion, anticoagulation status, and dexterity.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 |