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Cap for breast pump bottle, replacement

HCPCS code

Name of the Procedure:

Cap for breast pump bottle, replacement
Common Names: Replacement breast pump bottle cap
Technical Terms: HCPCS code A4283


A replacement cap for a breast pump bottle is a small component used to seal the bottle where the expressed breast milk is stored. It ensures the milk remains uncontaminated and can be safely stored until needed.


Replacement caps for breast pump bottles are essential for:

  • Ensuring breast milk storage containers remain hygienic and secure.
  • Preventing contamination of expressed breast milk.


This product is appropriate for:

  • Breastfeeding mothers who use a breast pump.
  • Situations where the original caps are lost, broken, or worn.
  • Ensuring that all parts of the breast pump kit are in optimal condition for safe storage.


No specific preparation is necessary for using a replacement breast pump bottle cap. However:

  • Ensure the cap is thoroughly cleaned before first use.
  • Regular cleaning with appropriate guidelines should be followed thereafter.

Procedure Description

  1. Ensure Cleanliness: Before using, sterilize the new cap by boiling or using a sterilization device.
  2. Attach Cap: Securely place the replacement cap onto the breast pump bottle after expressing milk.
  3. Storage: Store the sealed bottle in a refrigerator or freezer as required.

Tools and Equipment:

  • Sterilization device or boiling pot
  • Breast pump bottle and replacement cap

Anesthesia or Sedation:

  • Not applicable


Attaching a replacement cap is a quick process, typically taking only a few seconds.


This procedure can be performed at home, in any clean environment.


This procedure is usually performed by the breastfeeding mother or caregiver.

Risks and Complications

There are minimal risks associated with using a replacement cap. Potential issues include:

  • Contamination if the cap is not adequately cleaned.
  • Spillage if the cap is not properly secured.


  • Hygiene: Ensures stored breast milk remains uncontaminated.
  • Preservation: Helps maintain milk’s freshness and nutritional value.


There is no recovery period associated with using a replacement breast pump bottle cap. Regular maintenance involves:

  • Cleaning the cap after each use.
  • Periodically inspecting for wear and tear.


Other alternatives include:

  • Using the original cap (if still in good condition).
  • Purchasing a new breast pump bottle set.
  • Advanced breast pump models with built-in, spill-proof mechanisms.

    Pros and Cons:

  • Pros: Simple, cost-effective, easy to replace.
  • Cons: Minimal, includes the need for regular sanitation.

Patient Experience

The patient might experience:

  • During Use: Minimal effort, straightforward attachment.
  • After Use: Assurance of safe storage, minimal discomfort or concern.
  • For enhanced comfort, ensure proper hygiene and regularly replace worn-out caps.

Medical Policies and Guidelines for Cap for breast pump bottle, replacement

Related policies from health plans

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