Auto Accident, PIP & Medical Billing State Guides

South Dakota Auto Accident, PIP & Medical Billing Laws

South Dakota operates an At-Fault automobile insurance framework under SDCL § 58-23-6 et seq., requiring insurers to offer supplemental first-party coverage including medical payments of at least $2,000 per person unless rejected in writing. Healthcare providers utilize prompt-pay protections under SDCL § 58-12-3 and statutory hospital liens under SDCL Chapter 44-12.

Accountability & Review
Reviewed by Millennova Legal Operational Integrity Team, Senior Audit and Arbitration Analysts
Last Reviewed
2026-03-01

Plain-language overview

Add-On PIP (Mandatory Supplemental Coverage Offering under SDCL § 58-23-7)

South Dakota adheres to a traditional tort liability system combined with mandatory offerings of supplemental first-party automobile benefits. Under SDCL § 58-23-7, insurers must offer policyholders medical expense coverage of at least $2,000 per person (with options for higher limits), accidental death coverage of $10,000, and disability benefits of $60 per week. If not rejected in writing, the coverage provides no-fault reimbursement for medical expenses. Healthcare providers also enforce statutory hospital liens against third-party liability proceeds under SDCL Chapter 44-12.

PIP and MedPay coverage

Mandatory Offering Limit

$2,000 statutory minimum per person for medical, surgical, dental, hospital, and ambulance expenses (SDCL § 58-23-8(3)), with higher policy limits commonly selected

Disability And Death

$60 per week in disability income for up to 52 weeks and $10,000 in accidental death benefits (SDCL § 58-23-8(1)-(2))

Written Rejection Requirement

Coverage is included in every auto liability policy unless the named insured rejects it in writing (SDCL § 58-23-7)

Assignment Of Benefits

Healthcare providers routinely obtain patient assignments of benefits for direct reimbursement from auto insurers

Medical fee schedule and reimbursement rules

Name

Reasonable and Customary Fee Standard

Rules

South Dakota does not establish a statutory auto fee schedule table. Reimbursement is based on reasonable charges customary in the relevant medical locality for comparable care.

Cpt Basis

Standard CPT/HCPCS itemized coding on CMS-1500 or UB-04 billing forms

Preauthorization and utilization review

Requirement

Preauthorization is not required by statute for emergency medical stabilization or initial acute management. Extended therapy programs, specialized diagnostic imaging, and elective surgical procedures are reviewed for clinical necessity under the insurer's claims guidelines.

Insurer Examinations

Under standard policy terms, insurers may request independent medical reviews or examinations when ongoing treatment duration is questioned.

Appeals and dispute resolution

Vexatious Refusal Statute

Under SDCL § 58-12-3, if an insurer refuses to pay the full amount of a covered loss without reasonable cause, and the refusal is vexatious or unreasonable, the court awards reasonable attorney fees to the insured or provider in addition to the claim amount.

Dispute Forum

South Dakota Circuit Court (or Magistrate Court for small claims within jurisdictional limits) for civil breach of contract actions.

Hospital Lien Statute

Under SDCL Chapter 44-12, every hospital in South Dakota has a statutory lien upon personal injury claims and settlements of injured patients for the reasonable value of hospital services. A notice of lien containing an itemized statement must be filed with the register of deeds of the county where the hospital is located before settlement proceeds are distributed.

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.

EventTimeframe
Accident NoticeNotice to insurer as soon as reasonably practicable
Medical Bill SubmissionSubmission within standard policy billing deadlines
Carrier DeterminationPrompt adjudication upon receipt of complete proof of loss
Hospital Lien FilingMust be filed with county register of deeds prior to settlement payment (SDCL § 44-12-4)
Statute of Limitations3 years from accident date for personal injury tort claims (SDCL § 15-2-14); 6 years for contract actions (SDCL § 15-2-13)

Documentation checklist

  • South Dakota Supplemental Auto Claim Application Form
  • Executed Assignment of Benefits (AOB) and medical records authorization
  • Itemized CMS-1500 or UB-04 claim form with CPT/HCPCS codes and ICD-10 diagnostic coding
  • Contemporaneous medical records, emergency intake documentation, and diagnostic reports
  • Filed Notice of Hospital Lien with register of deeds recording stamp (for hospital claims under SDCL Ch. 44-12)
  • Insurer Explanation of Benefits (EOB) or written explanation of claim reduction

Responsible agencies

Primary legal and regulatory sources

  1. South Dakota Codified Laws Chapter 58-23 (Supplemental Automobile Insurance Coverage)South Dakota Legislature · 2024
  2. South Dakota Codified Laws Chapter 44-12 (Hospital Liens)South Dakota Legislature · 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 South Dakota?
South Dakota operates an At-Fault automobile insurance framework under SDCL § 58-23-6 et seq., requiring insurers to offer supplemental first-party coverage including medical payments of at least $2,000 per person unless rejected in writing. Healthcare providers utilize prompt-pay protections under SDCL § 58-12-3 and statutory hospital liens under SDCL Chapter 44-12.
What dispute deadlines should providers track in South Dakota?
Accident Notice: Notice to insurer as soon as reasonably practicable; Medical Bill Submission: Submission within standard policy billing deadlines; Carrier Determination: Prompt adjudication upon receipt of complete proof of loss. Verify the trigger date, current agency notices, and any extension before acting.
Which agencies administer these rules in South Dakota?
The guide identifies South Dakota Division of Insurance. The correct agency depends on the plan and claim jurisdiction.