Summary & Overview

CPT 86005: Multi-Allergen IgE Screening, Qualitative

CPT code 86005 denotes a laboratory technical procedure for multi–allergen screening that provides a qualitative assessment of allergen-specific IgE. This screening method—using devices such as disks, sponges, cards, or kits—identifies the presence or absence of allergen-specific IgE and is commonly used as an initial step in allergy evaluation. Nationally, multi-allergen IgE screening codes are important for standardizing reporting of laboratory allergy screens and for payer coverage policies that distinguish qualitative screens from quantitative single-allergen assays. Key payers discussed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will learn the clinical context for use of a qualitative multi-allergen IgE screen, typical sites of service, and which payers commonly address coverage and billing distinctions between screening assays and confirmatory quantitative tests. The publication also summarizes common billing practices, documentation considerations, and where to find additional policy or reimbursement guidance. Data not available in the input where specific payer policy details, taxonomies, ICD-10 pairings, and related codes would normally be presented.

AetnaBlue Cross Blue ShieldCigna HealthUnitedHealthcareMedicare86005CPTAllergy TestingIgE ScreeningLaboratoryQualitative AssayAllergen PanelClinical Laboratory

Billing Code Overview

CPT code 86005 describes a technical laboratory procedure in which a lab analyst uses a multi–allergen screening tool (for example, a disk, sponge, card, or kit device) to provide a qualitative result for the presence of allergen-specific immunoglobulin E (IgE). The service represents a multi-allergen IgE screening assay rather than a single-allergen quantitative test.

Service type: Laboratory — qualitative multi-allergen IgE screening

Typical site of service: Clinical laboratory or hospital laboratory setting, where trained laboratory personnel perform the technical component of the assay and report a qualitative positive/negative or similar screening outcome.

Clinical & Coding Specifications

Clinical Context

A 28-year-old patient with seasonal rhinitis and suspected environmental allergies presents to an outpatient allergy clinic. The clinician collects a brief history of symptoms triggered by pollen and pets and performs a focused physical exam. The clinician orders a multi-allergen screening IgE assay to quickly determine sensitization to common aeroallergens before selecting specific immunotherapy or targeted allergen avoidance counseling. A phlebotomy technician draws blood; the specimen is sent to the laboratory. A laboratory analyst performs the technical component using a multi–allergen screening device (disk, sponge, card, or kit) to provide a qualitative presence/absence result for specific IgE. The laboratory documents the test method, specimen adequacy, and qualitative result. The final report is released to the ordering clinician, who integrates the result into the treatment plan. Typical sites of service are outpatient hospital labs, independent clinical laboratories, and ambulatory clinic laboratory suites.

Coding Specifications

Modifier	Description	When to Use
`26`	Professional component	Use when billing only the professional interpretation component if applicable (rare for this technical-only assay).
`TC`	Technical component	Use when billing the technical component of the test (most common for `86005`).
`90`	Reference (outside) lab	Use when the specimen is sent to an outside reference laboratory for processing.
`91`	Repeat clinical diagnostic laboratory test	Use when the same test is repeated on the same day to obtain a valid result.
`52`	Reduced services	Use when a portion of the test is not performed and payment reduction is appropriate.
`53`	Discontinued procedure	Use when testing was started but discontinued due to patient or specimen issue.
`59`	Distinct procedural service	Use when this screening test is separate and distinct from another laboratory procedure on the same day.
`76`	Repeat procedure by same provider	Use when the same provider repeats the test on another occasion (note: `76` not in provided list; therefore not used).
`91`	Duplicate entry handled above	See `91` row; duplicate codes must not be repeated.
`QX`	Ordering physician/nurse practitioner certifies requirements	Use when physician/NP performs/oversees CLIA-waived or provider-performed microscopy testing when required by payer policies.

Taxonomy Code	Specialty	Notes
207L00000X	Allergy & Immunology	Specialists who order and interpret allergen-specific IgE testing.
207K00000X	Pediatrics	Pediatricians commonly order allergy screening for children with atopic symptoms.
334N00000X	Clinical Laboratory	Laboratory directors and clinical laboratory personnel who perform and bill for the technical test.
207Q00000X	Otolaryngology	ENT specialists who evaluate allergic rhinitis and refer for testing.
207R00000X	Family Medicine	Primary care clinicians who order initial allergy screening.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`J30.1`	Allergic rhinitis due to pollen	Common indication for multi-allergen IgE screening to identify pollen sensitization.
`J30.2`	Other seasonal allergic rhinitis	Used for seasonal nasal allergy evaluation and testing.
`J30.9`	Allergic rhinitis, unspecified	General reason to perform screening when allergic cause is suspected.
`L50.0`	Allergic urticaria	Acute hives possibly triggered by allergens; IgE testing can help identify triggers.
`T78.40XA`	Allergy, unspecified, initial encounter	Broad allergy diagnosis where multi-allergen screening assists in initial evaluation.
`J45.909`	Unspecified asthma, uncomplicated	Asthma patients often undergo allergy testing to identify triggers contributing to control.
`Z13.6`	Encounter for allergy testing	Direct encounter code used when the primary reason is diagnostic allergy testing.
`Z00.129`	Encounter for routine child health examination without abnormal findings	Pediatric well visits where screening may be performed if history suggests atopy.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`86003`	Allergen specific IgE; single allergen (qualitative or semiquantitative)	Performed when a clinician needs IgE testing for a single suspected allergen after initial multi-allergen screen.
`86140`	Antibody; total (IgA, IgG, IgM)	May be ordered concurrently in broader immune evaluation but not a direct substitute for specific IgE screening.
`88305`	Level IV pathology, gross and microscopic exam	Not routinely related but may be performed by pathology for biopsy specimens when allergic tissue reaction evaluation is needed.
`36415`	Collection of venous blood by venipuncture	Performed immediately before `86005` to obtain the specimen for testing.
`86008`	Allergen specific IgE; quantitative (multiple allergens)	Follow-up quantitative testing for specific allergens may be ordered after a positive multi-allergen qualitative screen.