81266 Str markers specimen anal additional
Also known as: Extended STR marker analysis, additional microsatellite markers
Short Tandem Repeat (STR) markers specimen analysis including additional STR loci beyond the initial analysis for enhanced identification resolution.
In Plain Language
Additional DNA identity markers; Extended genetic fingerprinting
Clinical Context
Provides increased discriminatory power for personal identification when additional STR loci are tested beyond standard panels.
RVU Information
CPT 81266 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.
How This Code Compares
This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.
Specialties
Frequently Asked Questions
What is CPT code 81266?
CPT 81266 (Str markers specimen anal additional) is a Pathology & Lab code. Short Tandem Repeat (STR) markers specimen analysis including additional STR loci beyond the initial analysis for enhanced identification resolution.
Who uses CPT code 81266?
CPT 81266 is used by Pathology, Genetics, Forensics. Provides increased discriminatory power for personal identification when additional STR loci are tested beyond standard panels.
When is CPT 81266 used?
Provides increased discriminatory power for personal identification when additional STR loci are tested beyond standard panels.
Track This Code in RVU Edge
Log procedures, calculate wRVUs, and benchmark against national data — all in one app.
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.