Oregon DMV 735-7230 Mandatory Impairment Referral

Oregon requires certain physicians and health care providers to report a patient whose severe and uncontrollable cognitive or functional impairment affects safe driving, and this is the form they use. It records the underlying condition, checkboxes for vision, strength, coordination, attention, memory and loss-of-consciousness impairments, and how they affect driving. A mandatory report can lead to immediate suspension of driving privileges.

Who completes it

The reporting clinician completes the whole form: the patient's primary care provider (including hospitalists), a specialist physician, PA or NP seeing the patient on referral, a referred health care provider, or an emergency care clinician.

Submitting and payment

How to submit it
Email, fax or mail the form and supporting records to DMV Driver Specialty Services, then call to verify receipt; an unsigned or undated report cannot be processed.

Good to know

  • Severe means the impairment substantially limits instrumental activities of daily living, including driving. Temporary impairments not expected to last more than six months are excluded from mandatory reporting.
  • The vision boxes match DMV's standard: acuity worse than 20/70 in the best eye or a horizontal field under 110 degrees, even with correction. Attach recorded acuities and field results.
  • After a mandatory report, DMV issues an immediate suspension with five days' notice. Providers acting in good faith are immune from civil liability.
  • Concerns that fall short of severe and uncontrollable can be reported on 735-6066, the Driver Evaluation Request, as a non-mandatory report.

Get the official form

Download the current version from the source each time; forms change without notice.

Mandatory Impairment Referral

How this list is checked

A form is listed only after its name and number were confirmed on the issuing agency’s or insurer’s own website, or in the form itself. Each entry links to that source. The list was last checked in October 2026. Forms and their requirements change without notice, so check the official page for the current version before you complete one.

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Frequently asked questions

Who is a mandatory reporter in Oregon?

The form lists four groups: the patient's primary care provider, including hospitalists during inpatient care; a physician, physician associate or NP giving specialist care on referral for the impairment; a referred health care provider such as a chiropractor, NP, OT, PT, optometrist, PA, podiatrist or mental health provider; and clinicians providing emergency care.

What should I attach to the Mandatory Impairment Referral?

Relevant supporting information: chart notes, pertinent test results, medications that may interfere with driving, recorded visual acuities and field maps, and effects of problem drug, alcohol or inhalant use. Provider memos or letters may be included, and DMV cannot act on a diagnosis alone.

Is a report on form 735-7230 confidential?

Reports are confidential and used only to judge whether the person can drive safely, and the form states that submitting it complies with HIPAA. If the driver requests a hearing, the report and related documents become hearing exhibits and can no longer be kept confidential.