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Mountain West · Codfish Allergy Test – Fish Allergy

Codfish Allergy Test – Fish Allergy in Colorado

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 Colorado

Here is what you need before ordering and completing the Codfish Allergy Test – Fish Allergy in CO. 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 Colorado communities

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

Denver2,650,725Codfish Allergy Test – Fish AllergyColorado Springs628,808Codfish Allergy Test – Fish AllergyAurora383,496Codfish Allergy Test – Fish AllergyFort Collins301,596Codfish Allergy Test – Fish AllergyLakewood155,608Codfish Allergy Test – Fish AllergyPueblo142,727Codfish Allergy Test – Fish AllergyThornton140,538Codfish Allergy Test – Fish AllergyGreeley135,270Codfish Allergy Test – Fish AllergyGrand Junction134,074Codfish Allergy Test – Fish AllergyArvada122,903Codfish Allergy Test – Fish AllergyBoulder120,818Codfish Allergy Test – Fish AllergyWestminster115,535Codfish Allergy Test – Fish AllergyCentennial107,972Codfish Allergy Test – Fish AllergyLongmont104,035Codfish Allergy Test – Fish AllergyHighlands Ranch103,238Codfish Allergy Test – Fish AllergyLafayette99,475Codfish Allergy Test – Fish AllergyLoveland75,938Codfish Allergy Test – Fish AllergyBroomfield72,697Codfish Allergy Test – Fish AllergyCastle Rock71,037Codfish Allergy Test – Fish AllergyCommerce City61,516Codfish Allergy Test – Fish AllergyParker57,311Codfish Allergy Test – Fish AllergyLittleton45,465Codfish Allergy Test – Fish AllergySecurity-Widefield40,158Codfish Allergy Test – Fish AllergyBrighton39,895Codfish Allergy Test – Fish AllergyNorthglenn37,899Codfish Allergy Test – Fish AllergyDakota Ridge34,361Codfish Allergy Test – Fish AllergyKen Caryl33,889Codfish Allergy Test – Fish AllergyEnglewood33,500Codfish Allergy Test – Fish AllergyPueblo West32,991Codfish Allergy Test – Fish AllergyWheat Ridge32,340Codfish Allergy Test – Fish AllergyWindsor31,972Codfish Allergy Test – Fish AllergyFountain29,495Codfish Allergy Test – Fish AllergyErie29,367Codfish Allergy Test – Fish AllergyColumbine25,924Codfish Allergy Test – Fish AllergyEvans21,727Codfish Allergy Test – Fish AllergyFour Square Mile21,723Codfish Allergy Test – Fish AllergyLouisville21,091Codfish Allergy Test – Fish AllergyClifton20,122Codfish Allergy Test – Fish AllergyMontrose20,098Codfish Allergy Test – Fish AllergySherrelwood20,069Codfish Allergy Test – Fish AllergyGolden20,041Codfish Allergy Test – Fish AllergyDurango18,953Codfish Allergy Test – Fish AllergyCimarron Hills18,619Codfish Allergy Test – Fish AllergyCañon City17,157Codfish Allergy Test – Fish AllergyFort Carson16,743Codfish Allergy Test – Fish AllergyJohnstown16,596Codfish Allergy Test – Fish AllergyWelby16,260Codfish Allergy Test – Fish AllergyFirestone15,949Codfish Allergy Test – Fish AllergyGreenwood Village15,548Codfish Allergy Test – Fish AllergyBlack Forest14,375Codfish Allergy Test – Fish AllergyFrederick14,127Codfish Allergy Test – Fish AllergyFederal Heights14,111Codfish Allergy Test – Fish AllergySterling13,976Codfish Allergy Test – Fish AllergyLone Tree13,701Codfish Allergy Test – Fish AllergyFruita13,296Codfish Allergy Test – Fish AllergySuperior13,283Codfish Allergy Test – Fish AllergySteamboat Springs13,193Codfish Allergy Test – Fish AllergyFort Morgan11,483Codfish Allergy Test – Fish AllergyCherry Creek11,389Codfish Allergy Test – Fish AllergyCastle Pines11,296Codfish Allergy Test – Fish Allergy