84160 Assay of protein any source
Also known as: protein assay any source, total protein measurement
Quantitative assay of protein concentration from any source specimen, flexible methodology for various sample types.
In Plain Language
protein level test
Clinical Context
General protein quantification test used for diverse specimen types when specific protein analysis codes don't apply.
RVU Information
CPT 84160 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 84160?
CPT 84160 (Assay of protein any source) is a Pathology & Lab code. Quantitative assay of protein concentration from any source specimen, flexible methodology for various sample types.
Who uses CPT code 84160?
CPT 84160 is used by Clinical Chemistry, Pathology, Laboratory Medicine. General protein quantification test used for diverse specimen types when specific protein analysis codes don't apply.
When is CPT 84160 used?
General protein quantification test used for diverse specimen types when specific protein analysis codes don't apply.
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.