Auto Accident, PIP & Medical Billing State Guides
Ohio Auto Accident, PIP & Medical Billing Laws
Ohio operates an At-Fault automobile insurance framework under Title 39 and Title 45 of the Ohio Revised Code (R.C.). The state enforces modified comparative negligence with a 51% bar. Medical providers bill first-party Medical Payments (MedPay) coverage where available, subject to Ohio's Made-Whole doctrine, and protect third-party balances through contractual assignments and Letters of Protection (LOP).
Plain-language overview
At-Fault / Traditional Tort (Modified Comparative Fault & MedPay Made-Whole Rules)
Ohio does not mandate Personal Injury Protection (PIP) insurance. Motor vehicle accident medical care is funded through optional first-party Medical Payments (MedPay) coverage, private health insurance, or third-party automobile liability insurance. Under Ohio Revised Code § 2315.33, an injured claimant may recover damages if their fault is not greater than 50%. Because Ohio lacks a general statewide private hospital lien statute, healthcare providers rely on patient assignments of MedPay and formal Letters of Protection (LOP) from claimant attorneys to secure balances pending liability resolution.
PIP and MedPay coverage
Optional Med Pay Coverage
MedPay is optional in Ohio (typically written in limits of $1,000 to $10,000+ per person), providing no-fault reimbursement for reasonable and necessary medical, surgical, and funeral expenses arising from a crash
Made Whole Doctrine
Under Ohio common law (Northern Buckeye Education Council v. Lawson), an insurer's contractual right of subrogation for MedPay benefits cannot be exercised until the injured insured has been made completely whole for all damages, unless unambiguous policy language specifically states otherwise
Assignment Of Benefits
Healthcare providers routinely accept patient assignments of MedPay benefits for direct claims submission to automobile insurers
Medical fee schedule and reimbursement rules
Name
Reasonable and Customary Fee Standard
Rules
Ohio does not establish a statutory fee schedule table for motor vehicle accident medical bills. Providers bill based on reasonable and customary charges prevailing in the local medical community for comparable treatments.
Cpt Basis
CPT/HCPCS itemized coding on standard CMS-1500 or UB-04 billing claims
Appeals and dispute resolution
Prompt Payment Statute
Under R.C. 3901.381, insurers must pay clean medical claims within 30 calendar days of receipt. Claims not paid or denied within 30 days accrue statutory interest at the rate of 18% per year under R.C. 3901.389.
Contractual Assignments And L O Ps
Because Ohio does not provide a general statutory lien for private hospitals or physicians, providers secure receivables against third-party liability settlements using formal written contractual assignments of proceeds and attorney Letters of Protection (LOP). An attorney who distributes settlement proceeds with notice of a valid assignment may be held directly liable to the provider.
Dispute Forum
Ohio Court of Common Pleas (or Municipal Court for claims within jurisdictional limits) for civil contract actions.
Claim and dispute deadlines
Deadlines can depend on the trigger event and may be affected by agency relief notices. Confirm the live rule before filing.
| Event | Timeframe |
|---|---|
| Accident Notice | Notice to insurer as soon as reasonably practicable |
| MedPay Claim Submission | Submission within standard policy billing deadlines (typically 1 to 3 years) |
| Clean Claim Payment Window | 30 calendar days from receipt of complete proof of claim (R.C. 3901.381) |
| Assignment Notice | Notice of assignment and LOP served on claimant's attorney and liability carrier prior to settlement |
| Statute of Limitations | 2 years from accident date for personal injury tort claims (R.C. 2305.10); 6 years for contract claims |
Documentation checklist
- Ohio MedPay Claim Application Form
- Executed Assignment of Benefits (AOB) and medical records authorization
- Itemized CMS-1500 or UB-04 billing form with CPT/HCPCS codes and ICD-10 diagnostic coding
- Contemporaneous medical records, emergency intake notes, operative reports, and imaging findings
- Executed Letter of Protection (LOP) or contractual Assignment of Settlement Proceeds signed by patient and legal counsel
- Insurer Explanation of Benefits (EOB) or written explanation of claim determination
Responsible agencies
- Ohio Department of Insurance (ODI)Statewide Regulation of Auto Insurers, Rate Filings & Consumer Inquiries
Primary legal and regulatory sources
- Ohio Revised Code Title 39, Section 3901.381 (Timely Payment of Medical Claims)Ohio General Assembly · 2024
- Ohio Revised Code Title 23, Section 2315.33 (Contributory Fault; Effect on Recovery)Ohio General Assembly · 2024
This operational reference is educational, is not legal advice, and does not create an attorney-client relationship.
Common questions
- What rules govern auto accident, pip & medical billing state guides in Ohio?
- Ohio operates an At-Fault automobile insurance framework under Title 39 and Title 45 of the Ohio Revised Code (R.C.). The state enforces modified comparative negligence with a 51% bar. Medical providers bill first-party Medical Payments (MedPay) coverage where available, subject to Ohio's Made-Whole doctrine, and protect third-party balances through contractual assignments and Letters of Protection (LOP).
- What dispute deadlines should providers track in Ohio?
- Accident Notice: Notice to insurer as soon as reasonably practicable; MedPay Claim Submission: Submission within standard policy billing deadlines (typically 1 to 3 years); Clean Claim Payment Window: 30 calendar days from receipt of complete proof of claim (R.C. 3901.381). Verify the trigger date, current agency notices, and any extension before acting.
- Which agencies administer these rules in Ohio?
- The guide identifies Ohio Department of Insurance (ODI). The correct agency depends on the plan and claim jurisdiction.