How long will Minnesota workers' comp pay for physical therapy?

If the body part changes the rule

• Low back

  Low back pain uses Minn. R. 5221.6200. The 12-week clinic passive cap, the extra 12 visits, and the chiropractic frequency rules live in subpart 3.

  Minn. R. 5221.6200, subp. 3

• Neck

  Neck pain uses the parallel 12-week clinic passive cap and extra-visit rule in Minn. R. 5221.6205, subp. 3.

  Minn. R. 5221.6205, subp. 3

• Thoracic back

  Thoracic back pain uses the parallel 12-week clinic passive cap in Minn. R. 5221.6210, subp. 3.

  Minn. R. 5221.6210, subp. 3

• Arm, shoulder, wrist, or hand

  Shoulder, elbow, wrist, and hand disorders use the parallel 12-week clinic passive cap in Minn. R. 5221.6300, subp. 3.

  Minn. R. 5221.6300, subp. 3

When the limit can be longer

• Home care is not capped

  The 12-week limit applies to passive care in a clinic. There is no duration cap on passive modalities the worker does at home.

  Minn. R. 5221.6200, subp. 3.A (and parallel neck, thoracic, and upper-extremity parts)

• Twelve more clinic visits over the next 12 months

  After the first 12 weeks, an additional 12 passive clinic visits over an additional 12 months may be provided if the worker is released to work or permanently totally disabled, the extra care maintains or improves function from the first 12 weeks, active modalities continue, the visits do not delay required surgical or chronic-pain evaluation, and the worker does not have chronic pain syndrome.

  Minn. R. 5221.6200, subp. 3.B (and parallel parts)

• Beyond the extra 12 visits

  Care after those extra visits needs prior approval from the insurer, commissioner, or compensation judge, based on a record that further passive care maintains employability or, for a permanently totally disabled worker, functional status.

  Minn. R. 5221.6200, subp. 3.B (and parallel parts)

• Post-surgical passive care restarts

  After surgery, clinic passive care may be provided even if the same modalities were used before surgery. Duration is measured from the first postoperative passive modality, except bedrest or bracing.

  Minn. R. 5221.6200, subp. 6 (and parallel parts)

• Documented medical complication

  A departure may apply when the medical record documents a medical complication. The provider must give prior notification of the departure.

  Minn. R. 5221.6050, subp. 8.A

• Prior care did not meet the accepted standard

  A departure may apply when previous treatment did not meet the accepted standard of practice and the chapter 5221 requirements. The provider must give prior notification of the departure.

  Minn. R. 5221.6050, subp. 8.B

• Needed for the first return to work

  A departure may apply when treatment is necessary to help the first return to work and the job stresses the injured body part. The record must document the work activities, the plan, the response, and efforts toward independent self-care. The provider must give prior notification of the departure.

  Minn. R. 5221.6050, subp. 8.C

• Two of three improvement measures still moving

  A departure may apply when the record documents progressive improvement in two of these three: symptoms, objective clinical findings, and functional or vocational status. The provider must give prior notification of the departure.

  Minn. R. 5221.6050, subp. 8.D

• Incapacitating exacerbation

  A departure may apply for an incapacitating flare. Additional treatment for that flare still has to stay inside the chapter 5221 parameters. The provider must give prior notification of the departure.

  Minn. R. 5221.6050, subp. 8.E

The specific counts

• Passive clinic modalities

  12 weeks from the first clinic passive visit

  Thermal treatment, acupuncture-style electrical stimulation, TENS, manual therapy (including massage and acupressure), and phonophoresis or iontophoresis share the 12-week clinic passive window. Some of those modalities must be given with other therapies.

  Minn. R. 5221.6200, subp. 3

• Active treatment

  12 weeks; may continue after the passive cap

  Active modalities can extend past the 12-week passive limit so long as the active modality's own maximum duration is not exceeded. After the first week of initial nonsurgical care, the plan must include active modalities.

  Minn. R. 5221.6200, subp. 4

If this care was denied or stuck

If the insurer denies authorization or payment in writing, the dispute is a Medical Request to DLI under Minn. Stat. § 176.106, not a Claim Petition, so long as primary liability for the injury is admitted. The denial must state why the proposed care is not supported and that departures may apply. Minn. R. 5221.6050, subps. 7.B and 7.C.

Prior notification, silence, and the 45-day IME window

• Seven days to answer

  For departures, inpatient surgery, some chronic programs, and certain equipment, the treating provider must notify the insurer at least seven working days before the care starts. The rule then gives the insurer seven working days to approve, deny in writing, ask for more records, require a second surgical opinion, or schedule an employer IME. For non-emergency surgery, the statute is tighter: the insurer must answer in writing within seven calendar days.

  Minn. R. 5221.6050, subp. 9.A and 9.C; Minn. Stat. § 176.135, subd. 1a(a)

• Complete silence counts as authorization

  If the provider hears nothing for seven working days after proper notice, authorization is deemed given. If the insurer affirmatively authorizes care, it generally may not later refuse to pay that authorized treatment.

  Minn. R. 5221.6050, subp. 9.C, items (1) and (2)

• An IME or second-opinion request is not a denial

  A second-opinion request, an employer IME under Minn. Stat. § 176.155, or a demand for more records is not a denial. Non-emergency surgery usually waits while those steps run. Workers' comp is primary for work-injury treatment under Minn. Stat. § 176.135, subd. 1, so group health is not a practical backup. Many providers will not schedule major care until someone with a comp claim number accepts financial responsibility. That is the gap: no surgery, no health-plan bill, and no denial letter to file on.

  Minn. R. 5221.6050, subp. 9.C, items (5), (6), and (7); Minn. Stat. § 176.135, subd. 1

• Forty-five days after an employer IME on surgery

  When prior notification of non-emergency surgery is required and the insurer timely requests an employer examination, the surgery may not be performed pending that exam. After 45 days from the insurer's exam request, the surgeon may elect to proceed, subject to a later compensability decision. That is when the stall is usually ripe to file a Medical Request. DLI can decide the fight at a conference if the amount in dispute is $7,500 or less; a larger surgery dispute can be certified to OAH.

  Minn. R. 5221.6050, subp. 9.C, item (6); Minn. Stat. § 176.106, subds. 1 and 3

• When there is an actual denial

  A written denial triggers the medical dispute path: request the insurer's internal review, or file a Medical Request with DLI attaching the provider's notice and the insurer's response. That route applies when liability for the injury itself is not in dispute. A primary liability fight still belongs in a Claim Petition at OAH.

  Minn. R. 5221.6050, subps. 7.C and 9.C, item (3); Minn. Stat. § 176.106

Frequently asked questions

How long does Minnesota workers' comp cover physical therapy?

Clinic passive therapy (heat, ultrasound, TENS, massage, manual therapy) is usually capped at 12 weeks from the first passive visit. Active exercise can continue past that 12-week passive cap if the active-modality maximum is not exceeded.

Is occupational therapy treated differently?

The regional parts name occupational therapy as a setting for evaluation and treatment. They do not publish a separate OT duration table. Clinic passive and active limits in those parts are the ones to check.

Related treatments

• Chiropractic
• Work conditioning
• Pain program