Cut Off Levels


What are Drug Cut Off Levels?

The cut off levels are a drug testing concept that refers to that point under which a drug test called negative and above which a drug test is called positive. For drug screening, the cut-off determined at a point that will optimize drug detection while maintaining minimum false-positive results.

It important to emphasize at this point that a negative result does not mean that a sample drug-free. Only that the level of concentration of any substance that it may contain below the defined cut-off. In a drug test, a negative result defined as a specimen that does not indicate a level of drugs at, or above, the specified concentration of a drug.

That specified concentration used called the cut-off level. A specimen that contains drugs at or above the determined cut-off level is positive. If you interested in locating the cut-off level for your product, Ovus Medical provides information with each shipment. Each package comes with a Cut-off level list located on the second page of the pamphlet shipped. Also you can also find the cut-off levels on and each product page. See Drug Cut Off Level Chart here.  _________________________________________________________________________________________

What are CPT Codes?

Current Procedural Terminology Codes (CPT Codes)  the standard for how United States medical professionals such as physicians and healthcare providers, including medical facilities, insurance companies, and other accreditation groups, report and document medical, surgical, anesthesiology, laboratory, radiology, evaluation and management services.

Common Procedural Technology (CPT codes) numbers assigned to every task and service a medical practitioner may provide to a patient including medical, surgical, and diagnostic services. They used by insurers to determine the amount of payoff. That a practitioner will receive by an insurer for that service.

Since everyone uses the same codes to mean the same thing, they ensure uniformity. The more than 7,000 five-character CPT Codes an important part of the billing process. They used by insurers to aid in determining the amount of reimbursement the physician. Healthcare give will receive for services rendered.

  • CPT Codes are copyrighted and maintained by the American Medical Association (AMA). Updated yearly, these codes fall into three major parts.
  • Category I– The code range 00100 to 99499. Each 5 digit code has a compatible description of the procedure or service.
  • Category II – These are more of alphanumeric tracking codes to describe clinical components in-clinic services or evaluation and management.
  • Category III – These provisional codes are for new and emerging technology, used for the collection of data and assessment of new procedures and services.


What Does it Mean to CLIA Waived?

 The Clinical Laboratory Improvement Amendments of 1988 (CLIA) regulates all the facilities in the United States that conduct laboratory testing on humans for diagnosis and health assessment, including the prevention and treatment of diseases. The CLIA of 1988 federal regulatory criteria does not apply to basic research testing and clinical trials. Cut Off Levels

CLIA Waived Drug Testing Program

​The Clinical Laboratory Improvement Amendment Program not only sets standards for clinical laboratory testing but also the governing body that issues certificates to laboratories across the United States. It CLIA’s purpose to make sure that all laboratory test results accurate, reliable and relevant no matter where the test was conducted.

Every laboratory system, examination, and the assay is categorized for its level of complexity. The assigned scores 1, 2 and 3. With 1 as the lowest level of subtlety, and 3 as the highest level of racket. A score of 2 given for a test. That falls in between the features listed for 1st and 3rd levels of subtlety.

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