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Code Deleted, see 67299

Official Description

Suprachoroidal delivery of pharmacologic agent (does not include supply of medication)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 0186T involves the suprachoroidal delivery of a pharmacologic agent, which is a method used to administer medication directly into the suprachoroidal space of the eye. The choroid, a vascular layer located between the retina and the sclera, plays a crucial role in nourishing the posterior part of the eye. The suprachoroidal space, which is the area between the choroid and the sclera, serves as a pathway for drug delivery from the anterior to the posterior segments of the eye. This technique is particularly relevant in the treatment of choroidal neovascularization, a condition often associated with age-related macular degeneration, where abnormal blood vessel growth occurs beneath the retina, leading to potential vision loss. The procedure utilizes a flexible microcannula equipped with an optical fiber, which aids in the precise placement of the catheter within the suprachoroidal space. It is important to note that while this code captures the act of drug delivery, it does not encompass the cost of the medication itself, which must be billed separately.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The suprachoroidal delivery of a pharmacologic agent is indicated for the treatment of specific ocular conditions, particularly those involving the choroid. The primary indication for this procedure is:

  • Choroidal Neovascularization - This condition is characterized by the growth of new blood vessels at the site of a break in the Bruch membrane, which can lead to vision loss. The procedure aims to address the complications associated with age-related macular degeneration, where these abnormal blood vessels can disrupt normal retinal function.

2. Procedure

The procedure for suprachoroidal delivery of a pharmacologic agent involves several critical steps to ensure accurate and effective drug administration. The steps are as follows:

  • Step 1: Preparation - The physician prepares the necessary equipment, including a flexible microcannula with an optical fiber at its tip, and a needle designed for insertion into the sclera. The pharmacologic agent intended for delivery is also prepared, although the supply of medication is not included in this code.
  • Step 2: Insertion of the Needle - The physician inserts the needle into the sclera, carefully advancing it toward the suprachoroidal space. This step requires precision to ensure that the needle reaches the correct anatomical location without causing damage to surrounding structures.
  • Step 3: Advancement of the Microcannula - Once the needle is in place within the suprachoroidal space, it remains stationary. The physician then advances the microcannula through the needle toward the posterior aspect of the suprachoroidal space. The optical fiber provides illumination, allowing for proper visualization and placement of the microcannula.
  • Step 4: Infusion of the Pharmacologic Agent - After the microcannula is correctly positioned, the pharmacologic agent is infused through the catheter, filling the suprachoroidal space. This targeted delivery aims to maximize the therapeutic effect of the medication while minimizing systemic exposure.

3. Post-Procedure

Post-procedure care following the suprachoroidal delivery of a pharmacologic agent typically involves monitoring the patient for any immediate adverse reactions or complications. Patients may be advised to avoid strenuous activities and to follow up with their healthcare provider for assessment of the treatment's effectiveness and any potential side effects. Specific recovery protocols may vary based on the individual patient's condition and the medication used, but close observation is essential to ensure optimal outcomes.

Short Descr SUPRACHOROIDAL DRUG DELIVERY
Medium Descr SUPRACHOROIDAL PHARMACOLOGIC AGENT DELIVERY
Long Descr Suprachoroidal delivery of pharmacologic agent (does not include supply of medication)
Status Code Carriers Price the Code
Global Days XXX - Global Concept Does Not Apply
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Procedure or Service, Multiple Reduction Applies
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) none
MUE Not applicable/unspecified.
CCS Clinical Classification 20 - Other intraocular therapeutic procedures
Date
Action
Notes
2014-01-01 Deleted Code Deleted, see 67299
2009-01-01 Added Code added.
2008-01-01 Added -
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Description
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Description
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