ALBERTA · ARTICLE
Workplace injury claims follow their own rules, and some of them work in your favour. Here’s what changes when a patient’s injury happens at work.
By the ResolvMD billing team, with tips from Alberta emergency physicians · 5-minute read
Published
When an injury happens at work, the claim goes to the Workers’ Compensation Board (WCB) instead of AHCIP, and WCB has its own rules and fee schedule. Physicians who bill these claims like any other ER visit often leave money behind or send the wrong form.
Quick reference
| Usual AHCIP claim | WCB claim | |
|---|---|---|
| Visit + procedure | You can usually bill either a procedure code or a visit code, but not both. | Visit or consultation codes can be billed concurrently alongside procedure codes. |
| Multiple procedures | Second and subsequent distinct procedures are discounted to a lower percentage. | Distinct procedures are unbundled and paid at 100% each. |
| Which form | Standard electronic AHCIP claim; no special reporting fee. | First Report of Injury for the initial assessment; Physician Medical Invoice/Follow-Up Report for later encounters. |
| Worker from another province | Reciprocally billed to their home province’s health plan. | Billed through WCB Alberta, which coordinates with the home province. |
1. WCB doesn’t bundle the way AHCIP does
Under AHCIP (Governing Rule 6.1), you can usually bill either a minor procedure code or a visit code—whichever is greater—not both. The exception is a formal consultation with a major procedure or M+ designated minor procedure.
WCB rules override those bundling limits: on a WCB claim, you can bill the emergency department visit code together with the procedure codes you performed.
Because WCB recognizes the administrative time and allows unbundling of the clinical assessment from the procedural intervention, the exact same clinical encounter yields more than triple the compensation under WCB.
2. Second and later procedures are paid at 100%
Another common area where physicians leave money on the table is when treating multiple injuries.
- Under Governing Rule 6.9, second and subsequent surgical procedures performed at the same sitting or under the same anesthetic are typically reduced to between 50% and 75% of the listed benefit amount.
- Under WCB Alberta: Under the AMA–WCB agreement, WCB does not discount multiple procedures. Each distinct procedure or service provided at the encounter is payable at 100% of the schedule fee.
Each distinct procedure must be listed on its own line on the claim. Note that standard clinical definitions of bundling still apply: unbundling does not apply if a secondary code is an incidental, medically necessary preparatory component of the primary procedure (such as standard surgical exposure to access a repair site).
Because WCB recognizes the administrative time and allows unbundling of the clinical assessment from procedural interventions, the exact same clinical encounter yields more than double the compensation under WCB.
3. Send the right form for the encounter
Submitting the wrong form slows down claim processing and can delay payment:
| Encounter | What to submit |
|---|---|
| Initial assessment of the workplace injury | Submit the full WCB Physician’s First Report (C050). |
| Handover of care, a reassessment, or assisting with a procedure | Submit the WCB Physician Medical Invoice/Follow-Up Report (C051). |
Sending a First Report for a shift handover, or sending a follow-up invoice when WCB is expecting the initial injury report, leads to unnecessary claim rejections.
4. Workers from outside Alberta
If a worker from another province is injured while on the job in Alberta, the claim is still handled through WCB Alberta, which coordinates coverage directly with the worker’s home jurisdiction.
On the WCB report form, select “No Provincial Health Coverage.” Do not submit the claim to their home province’s health plan—workplace injuries must always stay within the compensation board system.
Before you submit a WCB claim
Official sources
WCB claims, billed in full
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