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83775 Assay malate dehydrogenase

Pathology & Lab

Also known as: malate dehydrogenase, MDH enzyme

Quantitative measurement of malate dehydrogenase enzyme activity in serum or other body fluids.

In Plain Language

enzyme activity test

Clinical Context

Assessment of tissue injury in liver, heart, kidney, and muscle. Elevated MDH indicates cellular damage; used less frequently with availability of more specific enzymes.

RVU Information

CPT 83775 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

PathologyInternal MedicineLaboratory Medicine

Frequently Asked Questions

What is CPT code 83775?

CPT 83775 (Assay malate dehydrogenase) is a Pathology & Lab code. Quantitative measurement of malate dehydrogenase enzyme activity in serum or other body fluids.

Who uses CPT code 83775?

CPT 83775 is used by Pathology, Internal Medicine, Laboratory Medicine. Assessment of tissue injury in liver, heart, kidney, and muscle. Elevated MDH indicates cellular damage; used less frequently with availability of more specific enzymes.

When is CPT 83775 used?

Assessment of tissue injury in liver, heart, kidney, and muscle. Elevated MDH indicates cellular damage; used less frequently with availability of more specific enzymes.

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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.