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84311 Spectrophotometry

Pathology & Lab

Also known as: spectrophotometry, light absorption test, photometric analysis

Spectrophotometric analysis technique measuring light absorption by substances to determine concentration and composition.

In Plain Language

light measurement chemistry test

Clinical Context

Laboratory technique underlying many chemistry assays; measures colorimetric reactions for various analytes.

RVU Information

CPT 84311 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

Clinical ChemistryLaboratory MedicinePathology

Frequently Asked Questions

What is CPT code 84311?

CPT 84311 (Spectrophotometry) is a Pathology & Lab code. Spectrophotometric analysis technique measuring light absorption by substances to determine concentration and composition.

Who uses CPT code 84311?

CPT 84311 is used by Clinical Chemistry, Laboratory Medicine, Pathology. Laboratory technique underlying many chemistry assays; measures colorimetric reactions for various analytes.

When is CPT 84311 used?

Laboratory technique underlying many chemistry assays; measures colorimetric reactions for various analytes.

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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.