82554 Creatine isoforms
Also known as: CK isoforms, CK isoenzymes, CK fractionation
Laboratory assay measuring creatine kinase isoforms (CK-BB, CK-MB, CK-MM) to identify tissue source of enzyme elevation and improve diagnostic specificity.
In Plain Language
enzyme subtype test; CK breakdown by type
Clinical Context
Utilized to differentiate sources of elevated CK between cardiac, skeletal, and smooth muscle pathology.
RVU Information
CPT 82554 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 82554?
CPT 82554 (Creatine isoforms) is a Pathology & Lab code. Laboratory assay measuring creatine kinase isoforms (CK-BB, CK-MB, CK-MM) to identify tissue source of enzyme elevation and improve diagnostic specificity.
Who uses CPT code 82554?
CPT 82554 is used by pathology, cardiology, neurology. Utilized to differentiate sources of elevated CK between cardiac, skeletal, and smooth muscle pathology.
When is CPT 82554 used?
Utilized to differentiate sources of elevated CK between cardiac, skeletal, and smooth muscle pathology.
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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.