Test accuracy is greater than 90%; no testing process can assure 100% for diagnosis. Accuracy may be compromised with poor quality samples.
Please plan for up to five weeks (25 business days) from the date a head is submitted for results to become available. Moose are tested differently than deer and elk and may take longer. As soon as results are known they will be available on this page. Remember to save your CWD head tag number, which is needed to look up your results.
There may be additional time required for heads/samples to be transported from submission sites to the laboratory; short delays may also occur due to a high volume of samples in line at the laboratory.
If you don't get test results more than five weeks (25 business days) after submission, contact your regional Colorado Parks and Wildlife office.
Note: Your "Head Submission Number" is found on the tag that you received when you submitted your CWD test. If you cannot find your tag, please get in touch with Colorado Parks and Wildlife by phone at 303-297-1192. Our customer service team can look up your number.