Summary & Overview
HCPCS Level II E0603: Electric Breast Pump, Durable Medical Equipment
Headline: HCPCS Level II code E0603: Electric Breast Pump, Durable Medical Equipment
Lead: HCPCS Level II code E0603 identifies electric breast pumps (AC and/or DC) supplied as durable medical equipment, an item of national relevance for postpartum care and lactation support. The code covers a variety of electric pump types used by patients who require mechanical assistance for milk expression.
What the code represents and why it matters: Electric breast pumps are widely used in postpartum and lactation care, workplace accommodation, and for patients with medical needs that affect direct breastfeeding. As a durable medical equipment code, E0603 is a focal point for coverage policies, supplier billing, and claims adjudication nationwide.
Key payers covered: This overview references policies and coverage considerations from Aetna, Blue Cross Blue Shield, Cigna Health, and UnitedHealthcare.
What readers will learn: The publication examines the clinical and billing context of HCPCS Level II code E0603, including typical settings for provision, common documentation and supply workflows, and how this durable medical equipment code interfaces with payer coverage policies. It summarizes national implications for access to lactation-support devices and highlights where input data is unavailable.
Additional notes: Service-line details and related procedure or diagnosis linkages are addressed elsewhere in the publication. Data not available in the input is explicitly flagged where relevant.
Billing Code Overview
HCPCS Level II code E0603 describes a breast pump, electric (AC and/or DC), any type. This item is classified as Durable Medical Equipment (HCPCS Level II) and is typically provided by a supplier/DME provider rather than in a physician office setting.
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A postpartum lactating patient requests a medically indicated electric breast pump supplied by a Durable Medical Equipment provider. The patient presents to a DME/supplier with a written order from the treating clinician documenting medical necessity for a breast pump due to difficulty establishing lactation, nipple pain interfering with feeding, or mother–infant separation (e.g., neonatal intensive care unit admission). The supplier verifies the order, confirms patient demographics and insurance coverage, dispenses HCPCS Level II code E0603 (breast pump, electric), provides device instruction and basic troubleshooting, and arranges follow-up or replacement per payer policy. Nursing or a lactation consultant may demonstrate pump use during a separate education visit, but the device itself is billed by the supplier/DME provider.
Coding Specifications
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HCPCS Level II code
E0603description: Breast pump, electric (ac and/or dc), any type, billed as Durable Medical Equipment by a supplier. -
Common modifier listed:
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XX- Breast pump, electric, with continuous latch technology (Willow wearable breast pump modifier): appended when the dispensed electric breast pump incorporates continuous latch wearable technology as specified by the modifier description. -
Associated provider taxonomies and specialties:
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332B00000X- Durable Medical Equipment & Medical Supplies: suppliers and DME organizations that furnish and bill for medical equipment such as breast pumps. -
227900000X- Respiratory Therapist, Certified: licensed respiratory therapy professionals; listed taxonomy presence does not change that the typical supplier forE0603is a DME provider. -
2278C0205X- Critical Care Respiratory Therapist: critical care respiratory therapy specialty; included in associated taxonomies but not the usual billing provider for breast pump DME.
Related Diagnoses
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G47.33— Obstructive sleep apnea (adult) (pediatric)Relevance: Included among provided ICD-10 codes; represents a sleep-disordered breathing diagnosis that commonly leads to respiratory device and monitoring services rather than breast pump supply.
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R06.83— SnoringRelevance: Represents a related sleep symptom; clinically tied to respiratory/sleep assessments rather than the breast pump supply itself.
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G47.30— Sleep apnea, unspecifiedRelevance: General sleep apnea diagnosis that is associated with respiratory therapies and diagnostics rather than DME breast pump provision.
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G47.31— Primary central sleep apneaRelevance: Central sleep apnea diagnosis relevant to respiratory management; included in the provided list but not directly related to breast pump billing.
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G47.39— Other sleep apneaRelevance: Other specified forms of sleep apnea; clinically tied to sleep/respiratory services and monitoring rather than to the dispensing of
E0603.
Related Codes
| Code | Description | Clinical relationship to E0603 |
|---|---|---|
94660 | Continuous positive airway pressure ventilation | Used in sleep-disordered breathing management; not a breast pump service. May appear in the same patient chart when respiratory therapies are also provided. |
94762 | Nocturnal oximetry | Diagnostic monitoring for sleep apnea; separate service from breast pump supply. |
95806 | Sleep study, unattended, simultaneous recording | Diagnostic study for sleep disorders; unrelated to pump supply but may co-occur in patient records with respiratory diagnoses. |
94664 | Demonstration and/or evaluation of patient utilization of an aerosol generator | Education/demonstration service for respiratory equipment; analogous in workflow to DME education but not specific to breast pumps. |
- Common usage notes:
E0603is billed by a supplier/DME provider for device provision. The listed related codes are typically used in respiratory and sleep care pathways and are not alternative codes for breast pump supply; they may appear in the same patient’s record when respiratory services are also delivered.
National Reimbursement Benchmarks
National commercial mean rates for HCPCS Level II code E0603 place Blue Cross Blue Shield and Aetna above the BUCA (commercial average) mean, with Aetna at $108.42 and Blue Cross Blue Shield at $106.54 compared with the BUCA mean of $96.80. Medicare is not present in the input and is therefore shown as $0.00 for reference in the table and chart below.
Rate dispersion (P75 minus P25) varies notably by payer. Blue Cross Blue Shield shows the widest spread (approximately $91.33), driven by a low 25th percentile of $58.67 and a 75th percentile of $150.00. Cigna Health is the tightest with no dispersion (P25=P50=P75=$50.00). Aetna and UnitedHealthcare show moderate dispersion, while BUCA (commercial average) is relatively tight compared with Blue Cross Blue Shield. The table and chart below present the full breakdown.
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