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83655 Assay of lead

Pathology & Lab

Also known as: blood lead, lead assay

Quantitative measurement of lead concentration in blood using atomic absorption spectrophotometry or inductively coupled plasma mass spectrometry.

In Plain Language

lead poisoning test; metal exposure test

Clinical Context

Assessment of lead exposure and toxicity in pediatric and occupational medicine. Used to determine need for chelation therapy and monitor treatment response.

RVU Information

CPT 83655 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

PathologyToxicologyOccupational Health

Frequently Asked Questions

What is CPT code 83655?

CPT 83655 (Assay of lead) is a Pathology & Lab code. Quantitative measurement of lead concentration in blood using atomic absorption spectrophotometry or inductively coupled plasma mass spectrometry.

Who uses CPT code 83655?

CPT 83655 is used by Pathology, Toxicology, Occupational Health. Assessment of lead exposure and toxicity in pediatric and occupational medicine. Used to determine need for chelation therapy and monitor treatment response.

When is CPT 83655 used?

Assessment of lead exposure and toxicity in pediatric and occupational medicine. Used to determine need for chelation therapy and monitor treatment response.

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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.