68810 Probe nasolacrimal duct
Also known as: nasolacrimal duct probing, simple duct probing
Probing of nasolacrimal duct using probe to open obstruction and establish tear drainage patency.
In Plain Language
opening clogged tear duct with probe; clearing tear duct blockage
Clinical Context
Used for nasolacrimal duct obstruction. Common indications include infantile nasolacrimal duct obstruction or adult duct obstruction.
RVU Breakdown
| Work RVU | 1.50 |
| Total RVU | 1.50 |
Est. Medicare Payment
National estimate based on 2026 CMS PFS Conversion Factor ($33.40). Actual payment varies by locality (GPCI adjustment).
Billing & Documentation
As a surgical CPT code, proper documentation must include the operative report detailing the procedure performed, patient positioning, approach, findings, and any complications. This code has a 10-day global period — follow-up visits within 10 days of the procedure are included in the reimbursement. Ensure the diagnosis code (ICD-10) supports medical necessity for the procedure.
How This Code Compares
With a work RVU of 1.50, this code ranks in the 9th percentile among Surgery codes — 5.3x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 68810?
CPT 68810 (Probe nasolacrimal duct) is a Surgery code. Probing of nasolacrimal duct using probe to open obstruction and establish tear drainage patency.
What is the wRVU value for CPT 68810?
The work RVU for CPT 68810 is 1.50. This code is primarily used by Ophthalmology. It has a 10-day global period.
When is CPT 68810 used?
Used for nasolacrimal duct obstruction. Common indications include infantile nasolacrimal duct obstruction or adult duct obstruction.
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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.