MSCA-5870: A Comprehensive Guide to the Insulin Treated Diabetes Mellitus (ITDM) Assessment Form

Diabetes is a chronic and potentially debilitating disease that can lead to many types of medical complications, including heart disease, blindness, kidney failure, stroke, and more. More than 37 million people—11.3% of the U.S. population—have diabetes, according to the Centers for Disease Control and Prevention (CDC). Out of those, the American Diabetes Association (ABA) reports that 8.4 million people rely on the drug insulin to control their symptoms.

Per U.S. Department of Transportation (DOT) diabetes regulations, commercial motor vehicle (CMV) operators who are diabetic and are undergoing insulin treated diabetes mellitus (ITDM) are required by the Federal Motor Carrier Safety Administration (FMCSA) to complete the Insulin Treated Diabetes Mellitus Assessment Form. This is also known as form MCSA-5870 or the FMCA diabetes form.

In this blog, we explore the ITDM regulation, the role of form MCSA-5870, tips for timely completion and submission, and best practices for managing ITDM.

Table of Contents

The Role of the Federal Motor Carrier Safety Administration (FMCSA) in ITDM Regulation

Official noting down details for the DOT diabetes assessment form

Diabetes mellitus is the most common variation of diabetes. Diabetes mellitus occurs when a person’s pancreas fails to function properly. With diabetes mellitus, the pancreas does not produce enough insulin, leading to a dangerous spike in blood sugar levels and the need for ITDM. A person with diabetes mellitus will most likely be frequently tired and experience blurred vision and, potentially, other even more serious symptoms, including cardiovascular issues, loss of sensation, and more.

The purpose of MCSA-5870 is to ensure that people with ITBM:

Recertification is required every 12 months, meaning that CMV operators must submit to a physical examination and resubmit their MCSA-5870 forms annually.

Understanding the ITDM Assessment Form, MCSA-5870

Blood sugar kit in opened case for MCSA-5870 assessment

Any individual with ITBM who wishes to operate a CMV must complete form MCSA-5870. Completion of the form is part of the individual’s CMV physical assessment and, if applicable, becomes part of the applicant’s physical examination record. It must be made available to Certified Medical Examiners (CMEs) to an authorized representative of FMCSA, or an authorized federal, state, or local law enforcement agency representative, within 48 hours after being requested.

Per the FMCSA, anyone who “has recently experienced a severe hypoglycemic episode must complete form MCSA-5870.”

Form MCSA-5870 is a four-page form comprised of several sections, each featuring a series of questions designed to gauge an applicant’s ability to control diabetes and its associated symptoms.

Essentially a DOT insulin waiver, form MCSA-5870 asks individuals to answer the following questions:

See the complete MCSA-5870 form for a full list of questions.

The Role of the Treating Clinician

The FMCA diabetes form is completed as part of the individual’s medical certification process to operate a CMV. As such, form MCSA-5870 is filled out by the individual’s treating physician at the point of care. Per the FMCA, upon completion of the form the physician attests “that the individual has a stable insulin regimen and properly controlled diabetes.”

The Certified Medical Examiner’s Part in the Process

Upon completion, individuals have 45 days to submit their MCSA-5870 form to the Certified Medical Examiner (CME) as determined by Federal Motor Carrier Safety Regulations (FMCRs). Upon receiving the form, the CME will determine if the driver meets the physical qualification standards set forth by the FCMA. If not, the CME will advise the applicant to seek further evaluation or take steps to address their condition.

If the CME deems the individual ready to drive, they will issue a Medical Examiner’s Certificate known as MCSA-5876. This certificate provides proof of certification which is provided to the driver. Certification is kept on file at the office of the CME for no less than three years from the date of the examination.

CMEs are identified based on their professional licensure and scope of practice, which must include the ability to perform physical examinations. CMEs can be advanced practice nurses; chiropractors; physician assistants; doctors of medicine; doctors of osteopathy; and more. They must be versed in the specific physical and mental demands associated with operating a CSV.

More information can be found in the FMCSA Medical Examiner Handbook.

The Importance of Timely Completion and Submission

Individuals who complete form MCSA-5870 have 45 days from the time of completion to submit their responses to a CME. Upon receipt of the form, the CME will begin a comprehensive physical examination. The applicant cannot operate a CMV until they are cleared by the CME and issued a Medical Examiner’s Certificate (MCSA-5876).

Submitting the form within that timeframe is very important. Not doing so can result in delaying the applicant’s ability to become a certified CMV. Applicants can also be denied certification altogether.

Managing ITDM: Tips for MCSA-5870 Completion

There are several steps individuals can take to prepare to complete form MCSA-5870, including: