Immunological (Allergy) Workup - Total IgE

CPT: 82785
Autoimmune

What This Test Measures

Total immunoglobulin E; elevated in allergic disease and parasitic infection.

Preparation

No fasting required

General guidelines only. Requirements vary by lab and individual. Confirm with your provider before adjusting any medications.

Turnaround Time

Varies by lab

Clinical Notes

Screening test; specific allergen IgE testing needed to identify triggers

ICD-10 Codes

Common diagnosis codes associated with this test. Codes are assigned by your provider.

J45.909Unspecified asthma, uncomplicated
L20.9Atopic dermatitis, unspecified

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For informational purposes only

This page is for educational and research purposes only and does not constitute medical advice, diagnosis, or treatment recommendations. ICD-10 and CPT codes are assigned by your healthcare provider. Always consult a qualified healthcare provider before ordering any lab test or making decisions about your health.