0450T Insj aqueous drainage device each
Also known as: aqueous shunt bilateral, second eye drainage implant
Insertion of an aqueous drainage device in the anterior chamber of the eye, each additional eye. Placement of drainage implant in second eye or additional devices.
In Plain Language
Glaucoma drain for other eye; Additional drainage device placement
Clinical Context
Used when bilateral glaucoma requires drainage devices in both eyes.
RVU Information
CPT 0450T does not have a physician work RVU assigned by CMS. Category III codes for emerging technology do not receive RVU assignments. Reimbursement is negotiated with individual payers.
Billing & Documentation
Category III codes are temporary codes for emerging technology, services, and procedures. They are not assigned RVU values by CMS. Coverage and reimbursement vary by payer — check with individual insurers before billing. These codes sunset after 5 years if not converted to Category I.
Specialties
Frequently Asked Questions
What is CPT code 0450T?
CPT 0450T (Insj aqueous drainage device each) is a Category III code. Insertion of an aqueous drainage device in the anterior chamber of the eye, each additional eye. Placement of drainage implant in second eye or additional devices.
Is 0450T a permanent CPT code?
No — 0450T is a Category III temporary code for emerging technology. It may be converted to a permanent Category I code if widely adopted. Category III codes expire after 5 years without renewal.
When is CPT 0450T used?
Used when bilateral glaucoma requires drainage devices in both eyes.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.