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Respiratory Allergen Panel Region 8 IgE Blood Test

A respiratory allergen panel region 8 IgE blood test is used to detect possible allergic responses to various allergens in a particular area. The region 8 panel looks for allergens that are commonly found in Iowa, Illinois, and Missouri.

Test Code: 10649

CPT Code: 82785, 86003(x26)

Also Known As: IA Allergy Panel; Iowa Allergy Panel; IL Allergy Panel; Illinois Allergy Panel; MO Allergy Panel; Missouri Allergy Panel

Methodology: Immunoassay (IA)

Preparation: No special preparation required.

Test Results: 3-5 days. May take longer based on weather, holiday or lab delays.


The commonly found allergens being tested for this region include:

  • Alternaria alternata (a mold) 
  • Aspergillus fumigatus 
  • Bermuda grass (Cynodon dactylon) 
  • Cat dander 
  • Cladosporium herbarum (Hormodendrum) 
  • Cockroach 
  • Common Ragweed (short) 
  • Cottonwood (Populous deltoides) 
  • Dermatophagoides farinae 
  • Dermatophagoides pteronyssinus 
  • Dog dander 
  • Elm 
  • Maple (box elder) 
  • Maple leaf sycamore, London Plane 
  • Mountain cedar (Juniperus sabinoides) 
  • Mouse urine proteins 
  • Mulberry 
  • Oak 
  • Pecan/Hickory (Carya soecue, pecan) 
  • Penicillium notatum 
  • Rough marsh elder (Iva) 
  • Rough pigweed (Amaranthus retroflexus) 
  • Russian thistle (Saltwort, Salsola kali) 
  • Timothy grass (Phleum pratense) 
  • Walnut (Juglans californica) 
  • White ash (Fraxinus americana) 


States of  Iowa, Illinois, and Missouri


Order a respiratory allergen panel region 8 IgE blood test to detect an allergy to allergens commonly found in the Iowa, Illinois, and Missouri region. This test measures the amount of allergen-specific antibodies in a blood sample.


Refer to the details listed above under the lab for specific allergens tested.


An allergy triggers a reaction in an individual's immune system. The body views certain substances as toxic and produces IgE antibodies to these contaminants. These antibodies cause histamine to be released, which will cause the symptoms of an allergic reaction.


Allergy symptoms vary from one individual to the next ranging from mild to severe reactions. The most common environmental allergy symptoms may include one or more of the following:


  • Sneezing
  • Runny nose
  • Nasal congestion
  • Coughing
  • Itchy, watery eyes
  • Headaches
  • Fatigue
  • Dark circles under the eye
  • Wheezing
  • Hives

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