Communicating With the Treating Physician on Return-to-Work

Why Physician Communication Stalls RTW Programs

The claim file is open. The injured worker's restrictions have come in. A transitional duty assignment looks like a reasonable fit. And then the case sits — waiting for a physician to sign off on a job description no one has sent yet, or waiting for a response to a fax so vague the provider has no clear basis for approval.

This is one of the most common friction points in return-to-work case management, and it is almost entirely avoidable. The treating physician is not a gatekeeper trying to slow the process. The provider needs specific, written information about the proposed assignment to do their job: comparing the physical demands of the work against the restrictions they issued. When that information arrives incomplete, the physician either delays a response or approves something they did not fully understand — both outcomes create downstream problems.

Your role as an RTW coordinator or HR manager is to make the physician's review as easy and as defensible as possible. That means sending a matched, written job description — matched to the worker's specific restrictions, not a generic title — along with a clear cover communication that names what you are asking for and when you need a response.

This article walks through how to structure physician communication for return-to-work: what goes in the package, how to document the approval status, and how to handle non-response. By the end, you will know how to build a communication record that holds up under carrier audit or litigation review.

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What the Physician Actually Needs to Review

A treating provider conducting a light-duty review is doing one thing: comparing physical demand data against the restrictions they have placed on the worker. Anything in your packet that does not serve that comparison is noise. Anything missing from that comparison is a gap the provider cannot bridge without asking for more information — which costs you time.

The physician needs:

• A specific, written transitional job description — not a job title, not a department, not a verbal description relayed through the worker. A written document listing the tasks the worker will actually perform, the duration or time breakdown for each task, the physical demands for each task (lift weight, repetition rate, posture, reach height, grip or pinch force), and the total hours per day and days per week.
• The worker's current restrictions in writing — even though the physician issued them. Confirm the document version. Providers see many patients; a summary of the exact restrictions on file reduces the chance of a mismatch between what the provider remembers and what your records reflect.
• A named point of contact and a response deadline — a specific person, phone number, fax number, and a requested response date. Providers working with workers' compensation cases expect a deadline; leaving it open-ended produces open-ended response times.
• A return mechanism — a signature line and a fax number or mailing address. In workers' compensation, a phone call from the provider's office confirming approval is not sufficient documentation. You need a signed, dated response in writing.

See the light-duty job description guide for how to structure the transitional job description itself, including which physical demand categories to include by job type.

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Structuring the Physician Communication Packet

A physician communication packet is not a single document — it is a short, organized set of documents that travels together. Keep it to the minimum necessary. A provider who receives a dense packet of policy documents, claim history, and administrative forms is more likely to route it to a billing coordinator than to review it themselves.

Recommended packet structure:

1. Cover letter (one page). State the worker's name and claim number (if your carrier uses one), the date of injury, the proposed start date for the transitional assignment, the proposed schedule (days per week, hours per day), and a plain-language description of the assignment in two to three sentences. Name the restrictions you are designing around. Ask the provider to review the attached job description against those restrictions and sign below if they approve the assignment as consistent with the issued restrictions. Include your name, title, employer name, phone, and fax. Include a requested response date — ten business days is a reasonable default unless the case has time pressure; adjust and note your reasoning.

2. Transitional job description (one to two pages). This is the document the provider signs. It must stand alone — if the cover letter is separated from it, the job description should still identify the worker, the employer, the assignment dates, and the physical demand data. Build it so the provider is signing a specific job description for a specific person on a specific date, not a generic template.

3. Current restriction summary (one page, optional but recommended). A clean restatement of the restrictions as you have them on file, formatted as a table: body region, restriction type, and the specific limit. This is not a new clinical document — it is your working record of the restrictions the provider issued. Label it clearly as "Employer's summary of restrictions on file — please correct if inaccurate."

Send via the mechanism your jurisdiction and carrier protocols require. In many workers' compensation jurisdictions, communication with the treating physician goes through defined channels — confirm your carrier's expectations. For the Washington Stay-at-Work program specifically, WA L&I requires that the light-duty job description be submitted to the attending provider for written approval; that approval is a condition of reimbursement eligibility. Confirm current form and submission requirements directly with WA L&I.

Once sent, log the send date, send method, and the specific documents transmitted. This log is what you will produce if the claim is audited or if the approval is disputed.

For a ready-to-use packet that includes all three components, the Work Restriction Intake & Physician Communication Kit is built to this structure and is available in the Transitional Duty Manager store.

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Documenting Approval Status and Date

The approval is only as good as the documentation of it. "The doctor said it was fine" is not a record. What you need is a signed, dated document that identifies the worker, the job description reviewed, and the provider's explicit approval or conditional approval — in writing, from the provider.

What the approval record must contain:

• Provider name, credentials, and practice or clinic name
• Worker name and date of injury
• The specific job description approved (by title and date of the job description document)
• The date of approval
• Any conditions or modifications the provider attached to the approval (e.g., "approved for 4 hours per day, not 6 as proposed")
• Provider signature

File the approval with the job description as a matched pair. If the provider approves a modified version of your proposed assignment, revise the job description to reflect the approved version, re-date it, and note in your case log that revision was made per provider response dated [date]. The offer letter to the worker should reference the approved job description — see the modified duty offer letter guide for how to connect these documents.

For Washington State employers using the Stay-at-Work program, the WA L&I Complete Stay at Work Guide (2024) makes clear that the attending provider must approve the transitional job description in writing, and that work performed outside the approved job description or approved hours is not eligible for reimbursement. A partial day worked counts as one reimbursable day, but only if that day falls within the approved scope. (WA L&I Complete Stay at Work Guide, 2024) The documentation pairing — approved job description plus daily time records — is what SAW reimbursement audits check. Confirm current requirements with WA L&I before submitting.

Update your case management record to reflect:

• Status: Physician approval pending / Approved / Approved with conditions / Declined / No response
• Approval date: The date on the provider's signed document
• Effective dates of the approved assignment: Start and end dates as approved
• Next review date: If the provider approved a short window, flag the date by which you need a re-approval or a new restrictions communication

See return-to-work case management guide for how approval status fits into the broader case record structure.

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Handling Non-Response and Declined Approvals

Providers do not always respond by the requested date. This is a workflow reality, not a compliance violation on the provider's part. The physician has no legal obligation to respond to your communication on your schedule. What you can control is your follow-up record.

Non-response protocol:

1. At the requested response deadline, log the non-response in the case record.
2. Send a follow-up via the same channel — one follow-up, within two to three business days of the deadline. Note in the cover communication that the original packet was sent on [date] and reference the response deadline.
3. If no response after the follow-up, contact your carrier claim representative. Depending on the jurisdiction and the nature of the claim, the carrier may have established channels for coordinating with the treating provider. Do not attempt to contact the provider's supervisor or billing department to compel a response; work through the carrier.
4. Log every outreach attempt: date, method, who placed the contact, and what response (if any) was received.

Declined approvals:

A physician who declines to approve the proposed transitional assignment is providing clinical information you need. The declination may be a communication gap — the provider had a restriction in mind that your job description did not address — or it may reflect a clinical judgment that the worker is not ready for the proposed work.

If the declination is accompanied by specific objections (e.g., "the described lifting demand exceeds the restriction I issued"), revise the job description to address those objections and resubmit with a cover note documenting the revision. If the declination is categorical, document it in the case record and discuss with your carrier. Do not proceed with a transitional assignment the treating physician has explicitly declined to approve. The restriction intake best practices guide covers how to reduce the gap between restrictions and job descriptions before the packet goes out.

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The Communication Log as a Compliance Asset

Every contact with the treating provider — every send, every follow-up, every response received — should be in a single, timestamped log tied to the claim. This log is not overhead. It is the record that demonstrates due diligence in three different contexts:

Carrier reimbursement audits. For programs like Washington's Stay-at-Work, the audit question is whether the job description was approved before the work was performed. A timestamped send and approval log answers that question.

Litigation. If a worker later alleges that a transitional assignment aggravated their injury, the log shows that the assignment was communicated to and approved by the treating provider in advance. The absence of that log shifts the question toward the employer.

ADA and accommodation records. Medical information in a workers' compensation context is subject to ADA confidentiality requirements. The approval document contains medical information (restriction details). Per EEOC guidance, medical information must be maintained on separate forms, in a separate medical file, accessible only to those with a legitimate business need. (29 CFR 1630.14(c)(1); JAN, 2025) Supervisors and managers should receive only the restrictions and accommodations relevant to their supervisory role — not the underlying diagnosis. Confirm your records-handling practices with counsel.

The communication packet and approval log belong in the medical records file, not the general HR file. Note which personnel have access and why.

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Putting It Together

Physician communication for return-to-work is a documentation task. The approval is the output; the log is the proof. When the packet is specific, matched to the worker's restrictions, and sent with a named contact and a response deadline, the physician has what they need to respond. When the log captures every send and response with a timestamp, you have what you need to defend the process.

The job description is what the physician signs. Make it specific enough that the signature means something.

If you do not already have a standardized packet structure, the Work Restriction Intake & Physician Communication Kit provides a cover letter template, a transitional job description template formatted for physician approval, and a restriction summary table — ready to adapt to your program.

For the full intake-to-offer workflow, start with the restriction intake best practices guide and continue through the modified duty offer letter guide.