64611 Chemodenerv saliv glands
Also known as: salivary gland chemodenervation, drooling treatment, hypersalivation injection
Chemodenervation of salivary glands with administration of chemical agent to reduce saliva production.
In Plain Language
drooling reduction injection; saliva reduction shot
Clinical Context
Used for excessive drooling in neurological patients, Parkinson's disease, and amyotrophic lateral sclerosis.
RVU Breakdown
| Work RVU | 1.00 |
| Total RVU | 1.00 |
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 1.00, this code ranks in the 4th percentile among Surgery codes — 8.0x below the median (8.00). The highest wRVU in this category is 106.19.
Specialties
Frequently Asked Questions
What is CPT code 64611?
CPT 64611 (Chemodenerv saliv glands) is a Surgery code. Chemodenervation of salivary glands with administration of chemical agent to reduce saliva production.
What is the wRVU value for CPT 64611?
The work RVU for CPT 64611 is 1.00. This code is primarily used by Neurology, Pain Management. It has a 10-day global period.
When is CPT 64611 used?
Used for excessive drooling in neurological patients, Parkinson's disease, and amyotrophic lateral sclerosis.
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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.