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80377 Drug/substance not otherwise specified 7/more

Pathology & Lab

Also known as: extensive miscellaneous screen, comprehensive unspecified substance assay

Drug or substance not otherwise specified, seven or more agents. Extensive screening for maximum coverage of unclassified substances.

In Plain Language

complete other drug test

Clinical Context

Used in comprehensive forensic toxicology cases involving multiple novel or unclassified substances.

RVU Information

CPT 80377 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

ToxicologyForensic PathologyResearch Laboratory

Frequently Asked Questions

What is CPT code 80377?

CPT 80377 (Drug/substance not otherwise specified 7/more) is a Pathology & Lab code. Drug or substance not otherwise specified, seven or more agents. Extensive screening for maximum coverage of unclassified substances.

Who uses CPT code 80377?

CPT 80377 is used by Toxicology, Forensic Pathology, Research Laboratory. Used in comprehensive forensic toxicology cases involving multiple novel or unclassified substances.

When is CPT 80377 used?

Used in comprehensive forensic toxicology cases involving multiple novel or unclassified substances.

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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.