Can a Chiropractor Be the Attending Provider for a Washington L&I Claim?

By Benjamin McCay, DC, CCSP

Published September 29, 2026

Yes. In Washington State, a chiropractor can serve as the attending provider for an L&I claim involving an appropriate work-related musculoskeletal condition.

This is different from simply receiving chiropractic treatment during an L&I claim. The attending provider, often abbreviated AP, is the provider primarily responsible for directing the medical portion of the workers' compensation claim. The AP evaluates the injury, establishes diagnoses within the provider's scope of practice, documents work restrictions, monitors recovery, coordinates referrals, and communicates important medical information to L&I or the self-insured employer.

Washington L&I specifically recognizes chiropractors as attending providers for accepted musculoskeletal conditions involving the spine or extremities. In fact, L&I reports that chiropractors manage approximately one-third of Washington's occupational low back injuries. For many workers with uncomplicated neck, back, shoulder, or other musculoskeletal injuries, a chiropractor familiar with Washington workers' compensation can therefore do considerably more than provide chiropractic treatment.

What Is an L&I Attending Provider?

The attending provider is the medical provider who directs the worker's care for the industrial injury. Only one provider serves as the attending provider on a claim at a time. Other providers may participate in treatment or consultation, but they are generally considered concurrent providers rather than the provider directing the claim.

The attending provider's responsibilities can include evaluating and diagnosing the work injury, reporting the worker's progress, establishing work restrictions, completing L&I forms, coordinating rehabilitation, referring to other providers when necessary, and helping determine when the worker can safely return to regular work. The AP is therefore an important link between the injured worker's medical care and the administrative side of the L&I claim.

The attending provider does not necessarily need to be the worker's regular primary care physician. For a work-related musculoskeletal injury, the worker may choose an appropriately qualified provider who participates in the Washington L&I Medical Provider Network.

Can a Chiropractor Serve as the Attending Provider?

Yes. Washington L&I specifically states that doctors of chiropractic may serve as attending or concurrent care providers for injured workers with accepted musculoskeletal conditions involving the spine or extremities.

This can include many work-related musculoskeletal conditions affecting the spine or extremities, such as:

• Low back injuries.
• Neck injuries.
• Thoracic and rib-related musculoskeletal injuries.
• Shoulder and other extremity injuries within chiropractic scope.
• Sprains and strains.
• Certain conditions involving joints, muscles, tendons, and related musculoskeletal structures.

Whether a chiropractor is the appropriate attending provider depends on the actual injury. Some workers have conditions that require another type of provider to direct the claim, while others have predominantly musculoskeletal injuries that can reasonably be managed by a chiropractor. The important issue is not simply the provider's title. The attending provider should be qualified to evaluate the accepted conditions, recognize when additional care is necessary, establish appropriate work restrictions, and coordinate the worker's recovery.

Can a Chiropractor Open an L&I Claim?

A chiropractor who is acting as an attending provider can help initiate a workers' compensation claim by completing the appropriate accident report. For a Washington State Fund claim, the medical provider can complete the medical portion of the Report of Accident and provide the diagnoses and other information necessary to begin the medical claim process.

Self-insured claims are administered somewhat differently. The employer or its third-party administrator generally handles the claim rather than an L&I claim manager, although Washington workers' compensation rules still apply. A worker does not need to wait until a claim has been formally allowed before obtaining the initial medical evaluation. If you have been injured at work, tell the provider that the condition resulted from a workplace injury and describe specifically what happened.

Can a Chiropractor Complete an Activity Prescription Form?

Yes. The Activity Prescription Form, usually called the APF, is one of the primary ways an attending provider communicates a worker's medical and work status during an L&I claim.

A chiropractor serving as the attending provider can complete an APF documenting issues such as:

• Whether the worker can perform the regular job.
• Whether light or modified duty is medically appropriate.
• Lifting, carrying, bending, reaching, sitting, standing, walking, and other physical limitations.
• The expected duration of temporary restrictions.
• Changes in the worker's functional abilities.
• The current treatment plan.

These restrictions should be based on the worker's medical condition and examination findings rather than simply on the worker's description of pain. The APF allows the employer to determine whether appropriate modified work is available and provides L&I or the self-insured employer with information used in evaluating work status, treatment, and certain wage-replacement benefits.

A separate article in this series will discuss the L&I Activity Prescription Form and work restrictions in considerably more detail.

Can a Chiropractor Put Me on Light Duty or Take Me Off Work?

When medically appropriate, an attending chiropractor can document temporary work restrictions and certify whether the worker is capable of regular work, modified work, or is temporarily unable to work because of the accepted musculoskeletal condition. This does not mean that an injured worker automatically needs to stop working.

For many musculoskeletal injuries, remaining active and returning to appropriate work can be part of recovery. The goal is usually to identify what the worker can safely do while the injury improves rather than unnecessarily removing the worker from all activity. If the worker cannot perform the regular job, the attending provider can establish physical restrictions, and the employer can then determine whether modified work is available within those restrictions.

If the employer proposes a specific light-duty job, the attending provider may also be asked to review the job description and determine whether the proposed duties are medically appropriate.

Can a Chiropractor Order an MRI on an L&I Claim?

Yes, when advanced imaging is medically appropriate. Current Washington L&I policy allows chiropractors to order radiological studies beyond X-rays, although chiropractors do not perform those advanced imaging studies themselves. This can include an MRI when the history and examination indicate that advanced imaging is appropriate.

An MRI is not automatically necessary simply because pain persists. The decision should depend on the clinical circumstances, such as significant neurological findings, concern for structural injury, failure to progress as expected, or whether the imaging result is likely to change treatment. Advanced imaging under L&I requires utilization review, and additional authorization requirements may apply depending on the service and circumstances.

The attending provider's role is therefore not simply to order testing, but to determine when additional diagnostic information is likely to be useful and to document the medical reason for obtaining it.

Can a Chiropractor Refer Me to an Orthopedist or Other Specialist?

Yes. Being the attending provider does not mean the chiropractor must personally provide every aspect of care.

Washington L&I expects attending providers to coordinate treatment and make referrals when additional expertise is appropriate. Depending on the injury, a chiropractor may refer an injured worker for services such as:

• Physical therapy.
• Orthopedic evaluation.
• Physiatry or rehabilitation medicine.
• Neurology.
• Pain management.
• Surgical consultation.
• Advanced diagnostic imaging.
• Other appropriate specialty evaluation.

A specialist can evaluate or treat the worker while the chiropractor continues to serve as the attending provider when that arrangement remains medically appropriate. This is an important part of effective claim management. A work injury should not be kept within a chiropractic office simply because the chiropractor is the attending provider. If the examination, lack of progress, diagnostic findings, or nature of the injury indicates that another provider should become involved, an appropriate referral should be made.

What Happens If Chiropractic Treatment Is Not Enough?

Chiropractic care is only one possible component of treatment for a work injury. Some uncomplicated musculoskeletal injuries respond well to conservative care and gradually increasing activity, while other cases require physical therapy, diagnostic imaging, injections, specialty consultation, surgery, or other treatment.

If recovery stalls, simply continuing the same treatment indefinitely may not be appropriate. The attending provider should reconsider the diagnosis and treatment plan and determine whether additional testing, rehabilitation, or specialist evaluation is needed. For a chiropractor serving as the attending provider, appropriate care includes knowing when chiropractic treatment is useful and when something else is needed.

Can I Change My L&I Attending Provider to a Chiropractor?

Washington workers generally have the right to choose their attending provider and may transfer care to another eligible provider. For ongoing treatment in Washington, the new provider must participate in the L&I Medical Provider Network and be qualified to treat the accepted condition. The transfer should be handled through the appropriate L&I or self-insured claim process.

This means that a worker who initially saw an emergency department, occupational medicine clinic, family physician, or another provider is not necessarily required to remain with that provider for the entire claim. Likewise, a worker whose chiropractor is currently providing concurrent care may potentially transfer the attending-provider role to the chiropractor when the injury is appropriate for chiropractic management and the transfer requirements are met. The reverse is also true: if the medical situation changes and another type of provider becomes better suited to direct care, the attending-provider role can be transferred.

In my own practice, I generally do not encourage a worker to change attending providers simply because they are seeking chiropractic care. If the worker is satisfied with the current attending provider, I usually prefer to perform a chiropractic evaluation and then communicate with that provider regarding whether chiropractic care should be added as concurrent treatment. This allows the existing attending provider to continue directing the claim while I provide treatment within chiropractic scope.

There are situations in which I am willing to assume the attending-provider role, particularly when the worker wants to transfer care or when chiropractic management is appropriate for the accepted musculoskeletal condition. However, when the existing attending provider is managing the claim appropriately, I generally prefer a collaborative approach. Maintaining good working relationships with occupational medicine physicians, ARNPs, and other providers in the region can also make coordination of care easier for everyone involved.

Is Seeing a Chiropractor the Same as Having a Chiropractor as the Attending Provider?

No. A chiropractor may be involved in an L&I claim without being the attending provider.

For example, a physician might remain the AP while referring the worker for chiropractic care. In that situation, the chiropractor provides concurrent treatment, while the attending provider remains primarily responsible for directing the claim. When the chiropractor is the attending provider, the role is broader. In addition to providing treatment when appropriate, the chiropractor takes responsibility for monitoring the work injury, completing work-status documentation, coordinating referrals, communicating with the claim administrator, and helping manage the worker's return to work.

This distinction can sometimes cause confusion when several providers are involved in the same claim.

When Might Another Provider Be a Better Attending Provider?

A chiropractor can appropriately manage many musculoskeletal L&I claims, but chiropractic care is not the right setting for every work injury. Another provider may be better suited to serve as the attending provider when the worker's primary condition falls outside chiropractic scope or when the claim involves significant medical issues that require management by another specialty.

Even when the chiropractor remains the attending provider, referral may become necessary if there is progressive neurological loss, suspected fracture or significant structural injury, a condition requiring medication management, possible surgical pathology, or another finding requiring care outside chiropractic scope. The objective should be appropriate management of the worker's injury, not keeping every service within one clinic.

L&I Chiropractic Care in Everett and Lynnwood

The attending provider has a significant role in both medical recovery and the practical management of a workers' compensation claim. For an appropriate musculoskeletal injury, a Washington chiropractor can serve as the attending provider, evaluate and treat the injury, complete APFs, establish temporary work restrictions, order appropriate imaging, refer to specialists, monitor recovery, and coordinate the worker's return to work.

Just as importantly, the provider should recognize when the worker is not progressing as expected and when additional evaluation or another type of treatment is necessary. Advanced Chiropractic & Massage provides work injury treatment in Everett and Lynnwood and participates in the Washington L&I system. For appropriate musculoskeletal injuries, chiropractic care may include both treatment and management of the medical portion of the claim, with referral to physical therapy, imaging, or specialty care when indicated.

For a broader explanation of the Washington workers' compensation system, including claim filing, provider choice, time-loss, light duty, IMEs, accepted conditions, and claim closure, see Washington L&I Work Injury Claims: What Injured Workers Need to Know.