Summary & Overview
HCPCS Level II A4458: Enema Bag with Tubing, Reusable
HCPCS Level II code A4458 denotes a reusable enema bag with tubing, a durable medical supply used for bowel irrigation and evacuation. Nationally, this code matters for coverage determinations and billing consistency across home health, outpatient, and long-term care settings where bowel-management supplies are routinely used. Proper identification of this HCPCS Level II code ensures accurate claims processing and helps providers and payers align on supply needs and utilization.
Key payers covered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find an overview of payer coverage patterns, common billing modifiers, and service-line context relevant to durable medical equipment billing. The publication outlines clinical context for use of A4458, typical sites of service, and operational considerations for supply provisioning.
This summary provides benchmarks for billing and reimbursement practice, highlights policy updates that impact durable medical supplies billing, and offers clinical context on when a reusable enema bag is utilized. Data not available in the input will be noted where applicable in supporting sections.
Billing Code Overview
HCPCS Level II code A4458 describes an enema bag with tubing, reusable. This item is a durable medical supply used to administer rectal fluids for bowel evacuation or irrigation.
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Service type: Durable medical equipment / supplies for bowel management
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Typical site of service: Outpatient settings, home health, long-term care facilities, and other ambulatory care environments where bowel care is provided
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult or pediatric patient requiring rectal irrigation for constipation management, fecal disimpaction, or pre-procedural bowel cleansing in an outpatient or home-care setting. The patient may present to a primary care clinic, gastroenterology office, skilled nursing facility, or receive home health services. A clinician or trained nurse instructs the patient or caregiver on assembly and safe use of a A4458 enema bag with tubing, reusable, reviews contraindications (recent rectal surgery, severe hemorrhoids with active bleeding, acute abdominal pain of unknown origin), and documents indication, patient tolerance, and teaching provided. The device is supplied for repeated use; follow-up includes assessment of symptom response, skin integrity, and any adverse events such as rectal bleeding or perforation symptoms. Typical workflow: clinical assessment → informed consent/education → provision of device and supplies → demonstration of use → documentation and scheduling follow-up or referral as needed.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
26 | Professional component | Use when billing only the professional component of a separately payable service associated with device use (rare for durable medical equipment). |