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Mid-Atlantic · Codfish Allergy Test – Fish Allergy

Codfish Allergy Test – Fish Allergy in Delaware

This page explains the codfish allergy test – fish allergy, what it measures, and how to order it. A codfish allergy test measures IgE antibodies in your blood to help identify an allergic response to cod. It is used alongside your symptom history to assess sensitivity to this common fish.

Sample typeBlood and/or urine at a collection lab
ReferralIncluded — no referral from your own doctor needed

Lab requirements in Delaware

Here is what you need before ordering and completing the Codfish Allergy Test – Fish Allergy in DE. Review each item and confirm the details with the collection lab.

Physician's order
Included. A physician's order is required for lab testing and is provided for you by our partner's physicians — no referral from your own doctor is needed.
Fasting
Some tests require fasting or avoiding certain foods or drinks beforehand. You will be informed when you order — confirm the details with the collection lab.
Preparation
No special preparation is usually required, but follow the instructions provided by the collection lab. Tell the lab about any medications you take, as some may affect test results.
Sample & visit
A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
Identification
Bring the lab requisition form from your account. The collection lab may also ask for a government-issued photo ID.
Turnaround
1-3 business days
Availability
Our partner lab does not serve ND, RI, NY, NJ, MD or HI. Confirm availability for your location with the collection lab.

Before you go

  • Order your test before visiting a lab, then use the requisition form in your account.
  • Print the requisition form, or fax it to the lab directly from your account.
  • No scheduling is needed — visit the collection lab during its normal business hours.
  • A blood and/or urine sample is collected; the visit usually takes about 10 minutes.
  • Bring a government-issued photo ID in case the lab requests it.
  • Results are posted to your secure account within 1–3 business days.

Requirements are summarized from our partner lab's published policies. Preparation and availability can change — confirm current instructions with the collection lab before your visit.

What this test is

This test detects specific IgE antibodies that your immune system may produce in response to codfish proteins. It is a blood test that can support the evaluation of a suspected fish allergy, but it is not used alone to diagnose a condition.

What it measures

  • Codfish-specific IgE — Reflects the level of allergic antibodies directed against codfish proteins.
  • Total IgE (if included) — Provides a general measure of allergic antibody levels, though it is not specific to codfish.

What the test involves

A healthcare professional collects a small blood sample from a vein in your arm using a standard blood draw. The sample is then sent to a laboratory for analysis.

Why it is often ordered

A clinician may order this test when you have had allergic symptoms after eating cod or other fish, such as hives, swelling, or digestive upset. It can also be used to help monitor an existing fish allergy over time.

Preparation

No special preparation is usually required, but follow the instructions provided by the collection lab. Tell the lab about any medications you take, as some may affect test results.

How results are reported

Results are reported as a numerical level of specific IgE antibodies, often with a qualitative interpretation such as negative, low, or high. Reference ranges vary by laboratory, so your results should be interpreted in the context of your symptoms and the lab's own range.

Before you go

  • Whether any medications you take could affect the test results.
  • If there are any special preparation steps required by the collection lab.
  • How and when you will receive your test results.

Cities

Codfish Allergy Test – Fish Allergy in Delaware communities

Choose your city for local context and to order this test.

Dover125,931Codfish Allergy Test – Fish AllergyWilmington70,926Codfish Allergy Test – Fish AllergyNewark31,393Codfish Allergy Test – Fish AllergyMiddletown23,001Codfish Allergy Test – Fish AllergyBear21,625Codfish Allergy Test – Fish AllergyGlasgow15,342Codfish Allergy Test – Fish AllergyBrookside14,202Codfish Allergy Test – Fish AllergyHockessin13,464Codfish Allergy Test – Fish AllergySmyrna12,619Codfish Allergy Test – Fish AllergyPike Creek Valley11,718Codfish Allergy Test – Fish AllergyMilford11,249Codfish Allergy Test – Fish AllergyClaymont9,508Codfish Allergy Test – Fish AllergyWilmington Manor8,212Codfish Allergy Test – Fish AllergyNorth Star8,009Codfish Allergy Test – Fish AllergySeaford7,852Codfish Allergy Test – Fish AllergyPike Creek7,398Codfish Allergy Test – Fish AllergyGeorgetown7,079Codfish Allergy Test – Fish AllergyEdgemoor6,681Codfish Allergy Test – Fish AllergyMillsboro6,542Codfish Allergy Test – Fish AllergyElsmere6,167Codfish Allergy Test – Fish AllergyNew Castle5,482Codfish Allergy Test – Fish AllergyHighland Acres3,910Codfish Allergy Test – Fish AllergyLaurel3,886Codfish Allergy Test – Fish AllergyClayton3,845Codfish Allergy Test – Fish AllergyCamden3,786Codfish Allergy Test – Fish AllergyRising Sun-Lebanon3,772Codfish Allergy Test – Fish AllergyHarrington3,730Codfish Allergy Test – Fish AllergyLewes3,257Codfish Allergy Test – Fish AllergyMilton3,224Codfish Allergy Test – Fish AllergyDover Base Housing3,135Codfish Allergy Test – Fish AllergyLong Neck3,022Codfish Allergy Test – Fish AllergySelbyville2,806Codfish Allergy Test – Fish AllergyGreenville2,763Codfish Allergy Test – Fish AllergyTownsend2,671Codfish Allergy Test – Fish AllergyOcean View2,556Codfish Allergy Test – Fish AllergyBridgeville2,499Codfish Allergy Test – Fish AllergyDelmar2,241Codfish Allergy Test – Fish AllergyRiverview2,091Codfish Allergy Test – Fish AllergyDelaware City1,885Codfish Allergy Test – Fish AllergyWoodside East1,867Codfish Allergy Test – Fish AllergyMillville1,790Codfish Allergy Test – Fish AllergyKent Acres1,756Codfish Allergy Test – Fish AllergyCheswold1,705Codfish Allergy Test – Fish AllergyWyoming1,636Codfish Allergy Test – Fish AllergyRodney Village1,472Codfish Allergy Test – Fish AllergyGreenwood1,459Codfish Allergy Test – Fish AllergyRehoboth Beach1,392Codfish Allergy Test – Fish AllergyBellefonte1,294Codfish Allergy Test – Fish AllergyNewport1,224Codfish Allergy Test – Fish AllergySt. Georges1,197Codfish Allergy Test – Fish AllergyFelton1,144Codfish Allergy Test – Fish AllergyFrankford1,088Codfish Allergy Test – Fish AllergyDagsboro1,087Codfish Allergy Test – Fish Allergy