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WCB Procedures

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    • Searching for a procedure or within a procedure
  • 1 - Claim entitlement decisions
    • 1-1 Initial entitlement decision
    • 1-2 Initial entitlement decision - psychiatric or psychological injury
    • 1-3 Initial entitlement decision - hearing loss
    • 1-4 Benefits during a medical investigation
    • 1-5 Claim reopen (continuation or recurrence) decision
    • 1-6 Aggravation of a pre-existing condition decision
    • 1-7 Reconsider a previous decision (new evidence)
    • 1-8 Fitness-for-work decision
    • 1-9 Conflict of medical/psychologist opinion
    • 1-10 Additional entitlement decision
    • 1-16 Medical assistance in dying
  • 2 - Compensation rate setting and disbursements (payments)
    • 2-1 Rate setting
    • 2-6 Date-of-accident compensation
  • 3 - Return-to-work and care planning
    • 3-1 Modified work
    • 3-2 Collaborative care planning
    • 3-3 Duty to cooperate
    • 3-4 Egregious conduct
    • 3-5 Obligation to reinstate employment
    • 3-8 Medical panel
    • 3-9 Employer-requested medical examination
  • 4 - Medical benefits and services
    • 4-1 Medical testing, referrals and program support
    • 4-2 Community treatments
    • 4-3 Psychological counselling
    • 4-4 Orthotics and prosthetics
    • 4-5 Home health care
    • 4-6 Special services and equipment
    • 4-7 Opioid management
    • 4-8 Pharmacy direct billing and medication management
    • 4-9 Pharmaceutical cannabinoids and medical cannabis
    • 4-10 Externally-powered prosthetics
    • 4-11 Non-standard medical aid treatment decision
  • 5 - Claim-related expenses
    • 5-1 Travel and subsistence benefits
    • 5-2 Short-term home assistance
    • 5-5 Child and animal care
    • 5-6 Home and workplace modifications
    • 5-7 Vehicle modifications
    • 5-8 Initial hospitalization, treatment center and care facility benefits
    • 5-10 Special financial assistance
    • 5-13 Lump sum retirement (pre-retirement) benefit approval
  • 6- Permanent disability benefits
    • 6-1 Permanent clinical impairment
    • 6-2 Permanent total disability decision
    • 6-3 Advances and lump sum commutation requests
  • 7 - Re-employment benefits and services
    • 7-1 Triage assessment referral
    • 7-2 Supported job search
    • 7-4 Retraining programs
    • 7-5 Training on the job, train and place, or work assessment
    • 7-6 Designated public service employers
    • 7-7 Relocation assistance
    • 7-8 Alternate grants -retraining and self-employment
    • 7-9 Tools and equipment
  • 8 - Wage loss supplements
    • 8-1 Wage loss supplement (WLS) final approval
    • 8-2 Retroactive wage loss supplement final approval
    • 8-3 Temporary partial disability benefit (TPD) reviews
    • 8-4 Temporary economic loss (TEL) benefit reviews
    • 8-5 Economic loss payment (ELP) reviews
    • 8-6 Earnings loss supplement (ELS) reviews
  • 9 - Claim information, access and privacy
    • 9-4 Authorizations: worker and employer representatives
  • 10 - Client inquiries and incidents
    • 10-1 Client inquiry resolution
    • 10-2 Respectful communication
    • 10-3 Critical incidents
    • 10-4 Address a fairness inquiry
  • 11 - Claim and file administration
    • 11-1 Requesting medical reports
    • 11-2 Internal consultant referrals
    • 11-4 Translation and interpretation services
    • 11-5 Claim entitlement Investigation Unit referrals
    • 11- 8 Guardianship and trusteeship
  • 12 - Cost and entitlement adjustments
    • 12-1 Cost relief, cost transfer and cost reallocation
    • 12-3 Overpayments, cost corrections and payments on hold
  • 13 - Claim decision review and appeal
    • 13-1 Address a resolution submission or letter

Initial entitlement decision - psychiatric or psychological injury

Procedure summary

Published On

Oct 21, 2025
Purpose

To determine if an injured worker is eligible to receive workers' compensation benefits on a new claim for a traumatic or chronic onset psychiatric or psychological injury and whether presumptive coverage applies.

Description

The decision maker works collaboratively with the worker, employer and medical professional(s) to gather necessary information about work incident(s) or injury. 

When all the necessary information is obtained, the decision maker determines eligibility for workers’ compensation benefits in accordance with the Workers' Compensation Act and WCB-Alberta policies.

Decision makers use their discretion and reasonable judgement to guide their review and to make the most appropriate, fair decision.

Note: Pure psychiatric or psychological injury claims (claims that solely involve psychiatric or psychological injuries; there is no physical injury) are managed by the Special Care Services psychological injury team. When a worker has a compensable physical injury and later develops a psychological injury as a result of the compensable physical injury (secondary psychological injury), follow the 1-10 Additional Entitlement procedure (Psychological injuries on compensable physical injury claims section). 

Key information

Psychiatric or psychological injuries may arise immediately from an accident or event, or they may develop gradually. It is important to ask the right questions and use discretion to identify whether there was an employment hazard, keeping in mind that a hazard may be subtle or not easily recognized. For more information about employment hazards, refer to Policy 02-01, Part 2, Application 2 and Procedure 1-1 Initial entitlement decision.

Under section 24 of the Workers' Compensation Act (WC Act), compensation is payable to a worker who suffers a personal injury as the result of a workplace accident. In addition, the injured person must be considered a worker under the WC Act who was employed by an Employer under the WC Act at the time of the accident.

To be compensable, an accident must meet two conditions: It must arise out of and occur within the course of employment. This means:

  • There was a hazardAn employment hazard is an employment circumstance that presents a risk of injury. The hazard must be related to the worker's employment. present in the workplace that caused the worker's injury, and the worker was performing an activity consistent with the expectations and obligations of their employment. It is important for the decision maker to ask the right questions and use discretion when identifying whether there was an employment hazard because a hazard is not always tangible or recognized. For example, the hazard may not be straightforward and/or it may be an experience rather than a physical event.
  • The worker's accident happened at a time and place consistent with their job duties. There must be a relationship between employment expectations and the time and place the accident occurs.

Refer to Policy 02-01, Part II, Application 2. 

The WC Act defines a psychological injury as any psychological condition or disorder that meet the diagnostic criteria of the most recent version of the Diagnostic and Statistical Manual of Mental Disorders (DSM). 

WCB will accept a confirmed  pure Pure psychiatric or psychological injury claims solely involve psychiatric or psychological injuries; there is no physical injury). These claims are managed by the Special Care Services psychological injury team. If there is a physical injury and psychiatric or psychological injury (i.e. secondary psychological injury), follow the 1-10 Additional Entitlement procedure (Psychological injuries on compensable physical injury claims section). psychiatric or psychological injury when there is a link between the diagnosis and the work accident/incident(s). Information gathered is reviewed to confirm whether:

  • There was exposure to a traumatic event(s)A traumatic event involves direct personal experience of an event or directly witnessing an event that, reasonably and objectively assessed as: - Sudden/unexpected, - Frightening or shocking, - Having a specific time and place, and - Involves actual or threatened death or serious injury to oneself or others or threat to one’s physical integrity. Interpersonal relations between a worker and coworkers, management, or customers may be traumatic when they result in behaviours that are aggressive, threatening, or abusive.. Refer to Policy 03-01, Part II, Application 6 (Question 5). The evidence must support that the traumatic event(s) at work was a necessary factorThe traumatic event does not need to be the sole factor, just a necessary factor. This is also referred to as "but for" as outlined in Policy 02-01, Part II, Application 7. The “but for” test is a finding of fact – the work exposures were necessary for the accident and injury to occur. In other words, if not for the work exposures, the injury or disease would not have happened. for the development of the psychiatric/psychological condition, unless presumptive coverage applies.
  • There was an accumulation of stressors at work, a significant stressor that existed over time, or  bullying or harassmentBullying or harassment is defined as a repeated incident of objectionable or unwelcome conduct, comment, bullying or action intended to intimidate, offend, degrade or humiliate a particular person or group. (chronic onset psychological injury) that do not fit the definition of a traumatic event. The stressor(s) must be objectively confirmedThis means the stressor has been verified or proven using facts and/or evidence such as police reports, investigation reports, witness statements, emails, texts, letter, etc.)., excessive or unusual compared to the normal pressures and tensions of work, and the predominant causePredominant cause means the prevailing, strongest, chief, or main cause of the chronic onset psychological injury. of the psychiatric or psychological injury.  Refer to Policy 03-01, Part II, Application 6 (Questions 6 and 7).
  • The worker was employed in a job where presumptive coveragePresumptive coverage means WCB will presume that a confirmed psychological or psychiatric injury arose out of and occurred in the course of employment for specific types of jobs, unless there is evidence to the contrary. Some of these jobs include first responders such as firefighters, paramedics, police officers, etc. applies. Workers working in a specific job where presumptive coverage applies and diagnosed with:

    • PTSD does not require confirmation that the worker experienced a traumatic event. WCB will presume the injury arose of out of and in the course of employment, unless the contrary is shown (that is there is evidence that rebuts the presumption).  
    • Any other psychiatric or psychological condition requires confirmation that the worker was exposed to traumatic event(s) while working in specific types of jobs. If confirmed, WCB will presume the injury arose out of and occurred in the course of employment, unless the contrary is shown (that is there is evidence that rebuts the presumption).

    The WCA and regulation define the occupations eligible for presumptive coverage. These include first responders (firefighters, police officers, peace officers, sheriffs, emergency medical responders, primary care and advanced care paramedics), correctional officers, emergency dispatchers, registered nurses, registered psychiatric nurses, certified graduate nurses and graduate nurses. Refer to Section 24.2 of the WC Act, Section 19.2 WC Regulations, Table 1 Presumptive Coverage for Psychiatric or Psychological Injury, Policy 03-01, Part II, Application 6, and the Presumptive coverage section. 

Due to changes in the policy for specific timeframes, Policy 03-01, Part II, Application 6 must be reviewed to interpret and apply the policy that was in effect at the time of the accident (the date of accident). 

Refer to the General tab in Supporting References for psychiatric or psychological injury worker and employer fact sheets. 

Detailed business procedure

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1. Review all documents on file and gather initial information

Review the information on the claim to get an understanding of the worker’s injury. Refer to the 1-1 Initial entitlement decision procedure, step 1 for more information on what evidence should be gathered and reviewed to determine claim acceptance. 

For psychological or psychiatric injuries, consider if:

  • there is evidence of a traumatic incident. Refer to Policy 03-01, Part II, Application 6 - Psychiatric or psychological injury (Question 5).
  • there was exposure to an accumulation of non-traumatic work-related stressors (chronic onset) or bullying and harassment. Refer to Policy 03-01, Part II, Application 6 - Psychiatric or psychological injury (Questions 6 to 8).
  • the worker was employed in a job where presumptive coverage applies, and the worker experienced traumatic event(s) at work. Refer to Table 1 Presumptive Coverage for Psychiatric or Psychological Injury, Policy 03-01, Part II, Application 6 and the Presumptive coverage section.

Determine what information may still be required to make the entitlement decision and anticipate questions that may arise during the initial conversations with the worker and employer. Refer to step 2 and 3 for more details about this conversation.

Administrative tasks

Review applicable forms:

  • Worker report of injury or occupational disease (C060)
  • Employer report of injury or occupational disease (C040)
  • Cognitive psychosocial job demands analysis (C1447) form
  • Cognitive psychosocial job demands analysis employer version (C1447A) form
  • Combined physical and Cognitive psychosocial job demands analysis (C1489) form
  • Supporting medical or psychiatric or psychological reports
  • General Information Questionnaire for Emotional Injuries (C844) form
  • Physical demands analysis (C545) form
  • Response to the Reporting Delayed - Need of Accident Details (CL050 series) Letter
  • Right to elect under Alberta WCB (C169) form
2. Contact the worker to gather information

Call the worker to discuss the psychiatric or psychological issues or stressors they are experiencing. Explain that WCB has been notified of their work accident/injury and clarify the decision maker's role in making a decision about their entitlement to compensation benefits. Gather information about the worker's injuries and the traumatic incident or work-related stressors, considering the sensitive nature of the discussion. Inform the worker that the topics may be difficult and encourage them to take their time when answering questions.

During the discussion, confirm: 

  • Well-being: Ask open ended questions such as: How are they feeling? How are they coping with their injury? What does a typical day look like for them?
  • Incident Details: Review the description of the traumatic incident, work-related stressors or bullying and harassment. Ask if they have additional information. Confirm when and where the incident, stressors or bullying and harassment occurred if not already on file.
  • Reporting: If the incidents were reported, to whom, and is there documentation? Were there any witnesses? Obtain contact information for the person(s) the incidents were reported to and any witnesses, or other forms of information such as correspondence (emails, texts, letters, video, audio recordings, etc.).
  • Medical treatment: What treatment have they received for their injury? Are they are currently attending treatment? Confirm the name of their treatment provider (s) and any upcoming medical appointments. If they were seeking medical attention from a psychologist prior to their date of accident, confirm if the psychologist can become non-contracted provider. Refer to the 4-3 Psychological counselling procedure.
  • Diagnosis and Goals: What are their recovery and treatment goals?
  • Pre-existing conditions: If the medical reporting suggests the worker may have a pre-existing psychiatric or psychological condition, explain that further reporting may be required to confirm the status of their pre-existing psychiatric or psychological condition to establish a baseline for comparison to their status since the work injury.
  • Employment status: Are they working?
    • Review medical reports and discuss their fitness for work, if applicable.  
    • If they have returned to work, confirm if it is regular or modified duties and the return date. If they are performing modified work, what duties are they are performing, and are there any concerns?
    • If they have not returned, ask if they have any concerns about future return to work.
  • Employer contact: Are they in contact with their employer? Encourage maintaining this relationship.
  • Worker Status: If it is unclear if they are a worker under the WCA (refer to the 1-1 Initial entitlement decision procedure), gather necessary information.
  • Self-Employment: If self-employed, confirm personal coverage.
  • Unique Employment Situations: If they have a unique employment situation (e.g., subcontractor, student, pieceworker, owner/operator), gather relevant information.
  • Report of injury: If not on file, request they complete and sign a Worker's Report of Injury or Occupational Disease form (C060).
  • Additional Assessments: Identify any additional assessments needed for an entitlement decision (e.g., Return-to-Work Planning Meeting, psychological assessment), why they are needed and obtain the worker's agreement to attend.

Review their responsibility to make reasonable, good faith effortFor additional information, refer to Section 89.1 of the Act and Policy 04-11, Part 1 and Part II - Application 1.s to cooperate in the return-to-work process.

Discuss the plan for making an entitlement decision, including the next steps like requesting medical information or referring for reviews and/or assessments. Explain the expected decision timeline and establish a plan for regular contact (e.g., a phone call every two weeks). 

If additional medical assessments are needed to make the decision, consider if the claim meets the criteria for payment of benefits during the medical investigation. 

Consider approving five counselling sessions while determining entitlement. If the worker accepts the offer of counselling, approve treatment with an authorized provider. If they are already working with a provider, consider if ongoing counselling can be supported with the same provider. 

If the worker has completed five counselling sessions, consider an extension in five session increments until a decision is made. 

Administrative tasks

Document the discussion in a file note (Contact/Worker, Modified Work/Claimant or 1st Worker Contact). 

Confirm if the worker has an authorized representative who is authorized on the claim. To obtain authorization, follow the 9-4 Authorizations: worker and employer representatives procedure. Ensure Worker's authorization of a representative form (C622) is completed.  

If interpretation services are required see the tools available on the EW>Business tools> Translation Services

 

Following the discussion, send the Psych-Intro (CL026B) letter and attach the following forms:

  • General Information Questionnaire for Emotional Injuries (C844)
  • Release of Medical Information (C463) 

If the worker could not be reached and additional information is required, send the Request missing information (CL004A) letter.

 

If appropriate, send the related psychiatric or psychological injury fact sheets to the worker. Links to these fact sheets are available in the General ab under Supporting References.

 

 

 

 

 

 

 

Follow the appropriate procedure:

  • 1-4 Benefits during a medical investigation
  • 2-1 Rate setting
  • 3-1 Modified work
  • 4-3 Psychological counselling 

     

 

 

3. Contact the employer

Contact the employer and explain that WCB has been notified of a work accident/injury and clarify the decision maker's role in making a decision about the worker's entitlement to compensation benefits.

Employer:

During the discussion, confirm: 

  • Incident Details: The traumatic incident, work-related stressors or bullying and harassment. Ask if they have any additional information?
  • Incident Reporting: When and where the incident(s) occurred, who they were reported to and if there are witnesses. Ask if and when the incident(s) was documented. Gather additional information such as investigation reports, workload information, information from Human Resources, contact information for the person(s) the incidents were reported to and any witnesses. Refer to the Employer Fact Sheet -Reporting a psychological injury: Checklists for employers.
  • Report of injury: If not on file, request they complete and sign an Employer's Report of Injury or Occupational Disease report along with other relevant forms. Discuss any concerns noted on the reports and confirm if the employer agrees there was a traumatic incident(s), workplace stressors or bullying and harassment at a time and place consistent with employment.
  • Employer's Role: Educate the employer about the worker’s injury and emphasize the important role they play in the worker’s recovery. Encourage them to stay connected with the worker and keep them engaged in the workplace while they recover.
  • Work Status: If the worker has returned to regular or modified work, and if not, discuss available modified work. Request the employer offer the modified work in writing, if not already done. If modified work is being considered, consider if the nature/location of the modified duties could be a potential trigger for increased psychological/psychiatric symptoms. For example, a worker who experienced a traumatic incident in a specific location might experience an increase in psychological/psychiatric symptoms if the available modified duties are in the same location. Consider the information from the Cognitive psychosocial job demands analysis form when an employer wants to offer modified duties.
  • Obligation for employment: When the date of accident is between September 1, 2018, up to and including March 31, 2021, also explain their responsibility and obligationRefer to Policy 04-05, Part 1 and Part II, Application 2. to provide modified and/or permanent employment.
  • Worker/Employer Status: If it is unclear if worker is a Worker under the WCA or the employer is an Employer under the WCA, gather the necessary information to make this determination. Additionally, confirm if the worker is employed in a job where presumptive coverage applies.
  • Reporting Discrepancies: Address any discrepancies in the reporting (e.g., worker's incident description differs from employer's) between the worker and employer. Clarify what the employer thinks about the discrepancy.
  • Earnings Information: Confirm earnings information as required.
  • Additional Assessments: Identify any additional assessments needed for an entitlement decision (e.g., psychological assessment) and explain why.
  • Any Concerns/Additional Information: Ask the employer if they have any concerns with the claim or additional information to add.

Review their responsibility to make reasonable, good faith effortFor additional information, refer to Section 89.1 of the Act and Policy 04-11, Part 1 and Part II - Application 1.s to cooperate in the return-to-work process.

Discuss the plan for making an entitlement decision, including the next steps like requesting medical information or referring for reviews and/or assessments. Explain the expected decision timeline and establish a plan for regular contact (e.g., a phone call every two weeks with updates by email in between). 

Administrative tasks

Document the discussion in a file note (Contact/Employer or Modified Work/Employer and Contact/Treatment provider).

Confirm if the employer has an authorized representative on the claim. To obtain authorization, follow the 9-4 Authorizations: worker and employer representatives procedure. Ensure the Employer's authorization of a representative form (C966) is completed.  

Request completion of appropriate forms, if required:

  • Employer report of injury or occupational disease (C040)
  • Cognitive psychosocial job demands analysis (C1447) form
  • Cognitive psychosocial job demands analysis employer version (C1447A) form
  • Combined physical and Cognitive psychosocial job demands analysis (C1489) form
  • Physical demands analysis (C545) form

     

If interpretation services are required see the tools available on the EW>Business tools> Translation Services

If the employer cannot be reached by phone and additional information is required, send the Accident - Request missing information (IN004A) letter. 

 

If appropriate, send the related psychiatric or psychological injury fact sheets to the employer. Links to these fact sheets are available in the General tab under Supporting References.

Follow the appropriate procedures:

  • 2-1 Rate setting
  • 3-1 Modified work
  • 3-5 Obligation to reinstate employment
4. Contact the health care provider, if required

Call the health care provider, if required to obtain clarification when needed.

Discuss the following:

  • DSM diagnosis and treatment recommendations: If there is no DSM diagnosis or they can only provide a working diagnosis, discuss what is needed to help confirm a diagnosis and offer to request additional assessments if required. If the provider says they are unable make a diagnosis or are only able to provide a working diagnosis, discuss whether they are able to determine if the worker meets the DSM criteria to diagnose an alternate psychological or psychiatric diagnosis. For example, a psychologist might determine a worker meets the criteria to diagnose Acute Stress Disorder while they continue to investigate if the worker meets the diagnostic criteria for a more complex diagnosis like PTSD.
  • Additional assessments: Any recommendations for further assessments (e.g., comprehensive psychological assessment, independent medical examination with a psychiatrist).
  • Reporting discrepancies: Any discrepancies between the worker's report and the health care provider's report.
  • Fitness for work: The worker’s fitness for work and opportunities for safe modified work. Review the Cognitive psychosocial job demands analysis (C1447) form with the provider, when available. Discuss any work factors that could reasonably trigger additional psychological/psychiatric symptoms.
  • Missing medical, psychiatric/psychological information: Any missing medical or psychological information and request necessary reports. Send the appropriate letter to request any the missing information or reports.

Administrative tasks

Send the appropriate letter:

  • Request medical - physician (SP006A)
  • Psychological report request (SP021D)
  • Request med-psychiatrist (SP006H)
  • DSM confirmation physician (SP026J)
  • DSM confirmation psychologist (SP026K)

Follow the 11-1 Requesting medical reports procedure.

5. Make a referral, if required

Once all the medical and psychiatric or psychological information is gathered, confirm there is a DSM diagnosis  A DSM diagnosis Is a confirmed psychological/psychiatric diagnosis listed in the most current edition of the DSM such as Major Depressive Disorder, Generalized Anxiety Disorder, and Mood Disorder due to a General Medical Condition. There must be evidence that the diagnostic criteria listed in the DSM for the particular condition was used to arrive at the diagnosis. related to the traumatic event(s) or work event(s). Refer to the Psychiatric or psychological diagnosis section for details. 

Determine if there is enough information to make the initial entitlement decision for a psychiatric or psychologist injury. This includes confirmation of traumatic or chronic events which meet policy, a confirmed DSM diagnosis and confirmation that the psychological injury was caused by these events. Refer to Policy 03-01, Part II, Application 6. 

When the entitlement decision can be made, go to step 6.

If additional information or assistance is required, make the appropriate referral based on the claim circumstances. Consider a:

  • Referral to the Investigations Unit if there is not enough information to determine if a traumatic incident, workplace stressors or bullying and harassment occurred and attempts to gather the information have been unsuccessful (e.g. assistance in obtaining worker and employer reports or witness statements, interviewing witnesses, relevant history of events/stressors, or conflicting information).
  • Referral for a medical or psychological consultant opinion. Send the referral to:
    • A medical consultant when most of the available reporting is from a physician (including psychiatrists) or the reporting is from a combination of physician, psychiatrist or psychologist.
    • A psychological consultant when most of the available reporting is from a psychologist or psychiatrist.
  • Referral for further psychological assessment if required to confirm a DSM diagnosis and its relationship to the work injury. Refer to the Psychiatric or Psychological Assessments section. 

When a referral is needed, consider if the worker is eligible for benefits during the medical investigation.

Administrative tasks

 

 

 

 

 

 

Follow the appropriate procedure:

  • 1-4 Benefits during a medical investigation
  • 4-1 Medical testing, referrals and program support
  • 4-3 Psychological counselling
  • 11-2 Internal consultant referrals
  • 11-5 Claim entitlement Investigation Unit referrals

Refer to the CPA tool to assist in determining whether a CPA is required to make the entitlement decision: internal Electronic Workplace (EW) > Business Tools > Psychological Injury Management > Home/Overview > CPA tool.

6. Make the initial entitlement decision for the psychiatric or psychological injury

Review all available information, including assessments, medical or psychological consultant opinion, and any relevant information from the Investigations Unit.

Consider if:

  • A DSM psychiatric or psychological diagnosis has been confirmed. If not, return to step 5 to consider necessary assistance or assessments.
  • The events experienced fit the definitions of a traumatic event or the policy criteria for chronic onset. Refer to Policy 03-01, Part II, Application 6.
  • The appropriate causation test has been met.
    • The “But for” test is met for traumatic onset psychological injury claims. This means the traumatic event(s) at work was a necessary factorThe traumatic event does not need to be the sole factor, just a necessary factor. This is also referred to as "but for" as outlined in Policy 02-01, Part II, Application 7. The “but for” test is a finding of fact – the work exposures were necessary for the accident and injury to occur. In other words, if not for the work exposures, the injury or disease would not have happened. for the development of the psychiatric/psychological condition, unless presumptive coverage applies.
    • If the workplace stressor(s) is the predominant causePredominant cause means the prevailing, strongest, chief, or main cause of the chronic onset psychological injury.  Predominant cause means the prevailing, strongest, chief, or main cause of the chronic onset psychological injury.for chronic onset psychiatric or psychological claims.
  • Presumptive coverage applies and/or the psychiatric or psychological injury relates to a traumatic incident at work (traumatic psychiatric or psychological injury). Refer to the Key Information and Table 1 Presumptive Coverage for Psychiatric or Psychological Injury, Policy 03-01, Part II, Application 6 and the Presumptive coverage section.
  • There is a pre-existing psychiatric or psychological condition. If so, determine if the condition was aggravatedThe symptoms of the pre-existing psychological condition were worsened. due to a traumatic event at work or chronic workplace stressors. If assistance is needed to confirm this, return to step 5 to request a medical or psychological consultant opinion. 

Make a decision to accept or not accept the psychiatric or psychological condition. If the decision is to:

  • accept the psychiatric or psychological condition and the worker is missing time from work, continue to the next step. If the worker is not missing time from work, continue to step 8.
  • not accept the psychiatric or psychological diagnosis, continue to step 8 to communicate the decision.

Administrative tasks

Complete/update the required eCO screens:

  • Claim Details - Claim Type and Initial Entitlement Decision
  • Injury Details
  • Treatment Details (for accepted surgery or denied treatment)
  • Return to work
  • Employment

Add or update the appropriate lines to authorized expenses or benefits as required:

  • Authorized medication line
  • Authorized treatment line
  • Mental health line
  • Travel expense line

Follow the 1-6 Aggravation of a pre-existing condition decision procedure.

7. Set the rate for wage replacement and/or top up benefits, and issue payment

If the worker has missed time from work, set the compensation rate.

Rates are based on the worker’s:

  • Employment status (permanent, non-permanent, personal coverage, owner-operator, subcontractor)
  • Date of hire and history with the employer for the past 12 months
  • Shift cycle
  • Hourly rate of pay
  • Overtime, vacation pay and shift premiums
  • Additional income from other employers, if applicable

Refer complex rates to the Payment Unit for calculation.

If the employer does not provide earnings information in a timely manner, set a provisional compensation rateA provisional rate is a temporary rate that is set to ensure benefits are paid in a timely manner. Once the worker's earnings are verified, using their T1 tax return, the rate is adjusted as required..

If the employer continues to pay the worker wages/salary, the wage replacement benefits may be paid on assignmentWhen an employer keeps a worker on pay while they are missing time from work, WCB issues benefits to the employer instead of the worker. See policy 04-09, Part II, Application 1. to the employer. 

Administrative tasks

Follow the 2-1 Rate setting procedure for additional information on how to set a compensation rate. 

If a worker or employer has questions about why payment was issued when the worker was already paid from another source for the same time period, refer to the WCB as first payer Resource Library document for more information. 

If the time loss is over 90 days or the temporary total disability (TD01; wage loss) payment is over $15,000.00, send a proposal to the supervisor for approval to complete the hand sign review processThe handsign review process refers to the process for confirming the accuracy of most payments exceeding $15,000 prior to payment release..

Follow the Internal 6.7 Payment Request Approval procedure.

8. Communicate the decision

Call the worker and the employer to discuss the decision and next steps. Only discuss accepted psychiatric or psychological injuries with the employer. Do not disclose information about unaccepted claims or non-compensable conditions, including pre-existing issues.

Clearly express the rationale used to reach the decision (citing policy, medical information on the file, any important background information), if the worker or employer disagrees with the decision, consider whether their concerns require further review. If not, explain why the decision is unchanged.  

When the claim is accepted and the worker has missed time from work, explain how their compensation rate was set and when payment will be issued. If they have any concerns with how their rate was set, ask them to submit any evidence they may have (e.g., paystubs, tax returns, etc.) or follow up with the employer about their concerns. Discuss additional recommendations for treatment, modified work, if available, and the next steps in their care plan. 

When the claim is not accepted, discuss additional resources that may be available to the worker as they recover, such as counselling through the Employer Family Assistance Program (EFAP), Employment Insurance benefits, long-term sick leave through Canada Pension Plan or sick benefits through an employer plan. When appropriate, offer assistance from WCB’s Community Support Program, which can connect workers with various agencies and organizations across the province for additional support outside of the workers’ compensation system. 

Communicate the decision in writing and continue to the next step.

Administrative tasks

Document the discussions in a file notes (Entitlement Decision/Initial Entitlement).

 

Send the appropriate decision letter:

  • Psych IED Deny (CL025G) to the worker and their representative. Do not send to the employer
  • Psych IED Accept (CL041H) to all appropriate parties. Do not send to the employer if the letter contains private information such as details of denied claim, pre-existing psych conditions, etc.

Confirm a separate Insured - Custom (IN000A) letter with minimal information to the employer was sent when: 

  • The claim is denied
  • The acceptance letter contains private information, such as details of denied claims in addition to the accepted claim. 

Follow the appropriate procedure:

  • 3-1 Modified work
  • 3-2 Collaborative care planning
9. Manage, transfer or inactivate the claim

Monitor

Adjudicator, continue to monitor the claim for return to full duties when the claim is no time loss, the worker is working full hours but modified duties, and return to full duties is expected in four weeks or less. If modified work is extended or there is a deterioration in symptoms, consider transferring the claim to a case manager.

Transfer

Transfer to a case assistant when, there is no time loss, the worker is working full hours and duties but continues to attend treatment.  If treatment is extended beyond the expected end date, consider transferring the claim to a case manager.

Transfer to a case manager when, the worker remains on total temporary disability, there are long-term or permanent restrictions, or a long-term modified return-to-work plan in place.

Call the worker and employer and explain the reason for the transfer and discuss any related referrals, if applicable.

Ask the worker how they’re recovering and assess whether they require additional referrals or support prior to the transfer. Confirm with them that all information on their file is up to date.

Confirm with the worker that they will hear from their new contact within five business days of assignment.

Inactivate

If the worker did not miss any time from work or has already returned to their job, the file can be inactivated.

Call the worker and employer to communicate the closure of the file and ensure all benefits have been paid. Let the worker know that their file can be re-opened at any time in the future if there are any concerns or additional information related to their claim.

Administrative tasks

Document the discussions in a file note (Contact/Worker or Contact Employer).

Follow the appropriate procedure:

  • 1-8 Fitness for work decision
  • 3-1 Modified Work
  • 3-2 Collaborative care planning
  • 4-1 Medical testing, referrals and program support
  • 4-3 Psychological Counselling

To transfer the claim to a case manager, assign the claim to the Team Desk. If important information needs to be conveyed to the case manager, document it in a file note (Active Case Management).

Send the CM transfer Note - Primary Diagnosis (CL054A) letter to the worker and the employer.

Supporting information

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Aggravation of pre-existing psychiatric or psychological conditions

In certain cases, a worker may have a pre-existing psychiatric or psychological condition. This means that there is evidence of a psychiatric or psychological diagnosis that existed before the work-related incident (whether it was of traumatic or chronic onset). Confirm if the worker had previous claims for a psychological or psychiatric condition.

When there is clear evidence of a pre-existing psychiatric or psychological condition, determine whether the traumatic incident or the chronic workplace stressors worsened or aggravated the pre-existing psychiatric or psychological condition. Note: Some psychiatric or psychological diagnoses that are not typically aggravated such as personality disorders or schizophrenia. Refer to the Psychological Injury Management of the Electronic Workplace.

Refer to Policy 03-01, Part I Aggravation of a Pre-existing Condition and the 1-6 Aggravation of a pre-existing condition decision procedure.

Aggravation of a pre-existing injury is also considered under presumptive coverage. For example, if a worker worked in one of the covered professions (for non-PTSD claims only) and experienced a traumatic event or events, the aggravation is presumed to have resulted from those work-related incidents.

The "but for" test is used to determine if the psychiatric or psychological condition was aggravated by the traumatic incident. This test considers whether, but for the work-related event, the condition would not have worsened.  Refer to Policy 02-01, Part II - Application 7 (Questions 4, 5 and 7) and Policy 03-01, Part II, Application 6 for further information.

For aggravation due to chronic workplace stressors, the workplace stressor(s) must be the predominant cause for the worsening of the pre-existing psychiatric or psychological condition.  

Before January 1, 2021, different provisions applied for the acceptance of traumatic and chronic onset psychological injuries.  The same standard of causation in effect at that time for determining entitlement for a psychiatric or psychological injury is used when determining if a pre-existing psychiatric or psychological injury was caused by work accident, workplace stressors, or bullying or harassment.

Presumptive coverage

Presumptive coverage applies to for specified occupations outlined in Policy and according to the dates specified. For additional information, refer to Section 24.2 of the WC Act, Section 19.2 WC Regulations, Table 1 Presumptive Coverage for Psychiatric or Psychological Injury, Policy 03-01, Part II, Application 6. 

The most recent presumptive coverage effective July 23, 2025, and applies when a worker is:

  • diagnosed with PTSD, or
  • diagnosed with another psychological or psychiatric condition and has a confirmed exposure to a traumatic event(s) at work.

In these circumstances, WCB presumes that a confirmed psychiatric or psychological injury arose out of and occurred in the course of employment when the worker was employed as a correctional officer, emergency dispatcher, firefighter, paramedic, peace officer, police officers, or a member of any other class of worker prescribed by the regulations, unless the contrary is shown. 

Effective July 23, 2025, presumptive coverage was expanded to include certain types of nursing position as outlined in Section 19.2 WCA General Regulations and Table 1 Presumptive Coverage for Psychiatric or Psychological Injury, Policy 03-01, Part II, Application 6. 

If presumptive coverage does not apply, refer to Policy 03-01, Part II, Application 6, to determine entitlement for traumatic or chronic onset psychiatric or psychological injuries. Return to the beginning of the procedure.  

Psychiatric or psychological diagnosis

A worker may receive treatment from both medical and non-medical professionals for their psychiatric or psychological condition.

Psychiatric diagnoses are made by medical professionals such as physicians, nurse practitioners, and psychiatrists. These medical professionals can prescribe medications as a course of treatment.

Psychological diagnoses are made by psychologists and other mental health professionals such as clinical social workers. Psychologists and clinical social workers are not medical doctors and cannot prescribe medications. Their focus is on treating emotional and mental suffering in patients with therapy and behavioural intervention.

For presumptive claims, the DSM diagnosis must be made by a physician, psychiatrist, or psychologist. 

For non-presumptive claims, the DSM diagnosis can be made by a physician, psychologist, clinical social worker or nurse practitioner.

DSM diagnosis 

To accept a claim for a psychiatric or psychological injury, in which presumptive coverage applies, the diagnosis must be made using the current edition of the DSM as identified in Section 24.2 of the WCA. For all other claims, there must be a confirmed diagnosis using the edition of the DSM identified in Policy 03-01, Part II - Addendum A Providers may use a more recent version of the DSM than the one identified in Policy 03-01, Part II - Addendum A. In this case, ask the provider to confirm that their diagnosis would be unchanged using the version of the DSM identified in Addendum A. Examples include PTSD, Major Depressive Disorder, Generalized Anxiety Disorder, and specific phobias related to traumatic events. Additionally, aggravations of pre-existing DSM psychological or psychiatric diagnoses should be considered. 

Evidence must show that DSM diagnostic criteria were used to arrive at the diagnosis. Psychologists and psychiatrists use the current edition of the DSM to diagnose conditions. 

Provisional, pending, unconfirmed and working diagnosis 

In certain cases, a psychologist or physician (including a psychiatrist) may provide a provisional, pending, unconfirmed or working diagnosis when additional information is needed to confirm it. The psychiatric or psychological condition cannot be accepted until there is a confirmed DSM diagnosis. However, if the provider determines the worker meets the DSM criteria to diagnose an alternate psychological or psychiatric diagnosis, the claim may be accepted (if the claim meets all the other criteria for acceptance). For example, a psychologist might diagnose Acute Stress Disorder while they continue to investigate a more complex diagnosis like PTSD. If the worker is later confirmed to have an alternate DSM diagnosis, update the entitlement as needed. 

Psychiatric or psychological assessments

Psychiatric or psychological assessments

Assessments to consider may include:

  • a comprehensive psychological assessment (CPA)
  • a psychiatric independent medical examination (IME), or
  • A CPA followed by a psychiatric IME. When referring for both, the CPA should be completed first so the IME examiner has the information available. 

Note: If a worker has a treating psychiatrist, a referral for an IME should not be made.

Consider a CPA when:

  • There is no DSM diagnosis, or the diagnosis is unclear.
  • Causation must be confirmed.
  • There are concerns about validity issues.

Consider a psychiatric IME when:

  • There is no DSM diagnosis, or the diagnosis is unclear.
  • There is a significant pre-existing or concurrent psychiatric condition.
  • There are medical factors that may be contributing to the psychiatric presentation.
  • It has been recommended by a CPA, medical consultant or psychological consultant. 

Review the results of the psychiatric or psychological assessments, the medical or psychological opinion, information received from the Investigations Unit, as appropriate. Return to step 5. 

Refer to the CPA tool to assist in determining whether a CPA is required to make the entitlement decision (located on the internal Electronic Workplace > Business Tools > Psychological Injury Management > Home/Overview > CPA tool).

Supporting references

Policies

  • Policy 01-03, Part I: Benefit of Doubt
  • Policy 01-05, Part II: Recording and Reporting Accidents
  • Policy 02-01, Part I, Application 1: Arises out of and Occurs in the Course of Employment
  • Policy 02-01, Part II, Application 2: Employment Hazards, Time and Place
  • Policy 02-01, Part II, Application 3: Work-Related Travel
  • Policy 02-01, Part II, Application 7: Causation
  • Policy 03-01, Part I: General
  • Policy 03-01, Part II, Addendum A: Effective Date to Use for New Editions of the DSM
  • Policy 03-01, Part II, Application 1: Relationship to Compensable Accident
  • Policy 03-01, Part II, Application 6: Psychiatric or Psychological Injury
  • Policy 03-02, Part I: Aggravation of a Pre-existing Condition
  • Policy 03-02, Part II, Application 1: Aggravation of a Pre-existing Condition
  • Policy 04-02, Part I: Temporary Benefits
  • Policy 04-02, Part II, Application 1: General
  • Policy 04-02, Part II, Application 2: Allowances
  • Policy 04-06, Part I: Health Care

Procedures

  • 1-1 Initial entitlement decision
  • 1-4 Benefits during a medical investigation
  • 1-10 Additional entitlement decision
  • 2-1 Rate setting
  • 3-1 Modified work
  • 3-2 Collaborative care planning
  • 4-1 Medical testing, referrals and program support
  • 4-3 Pharmacy direct billing and medication management
  • 4-8 Authorizations: worker and employer representatives
  • 9-4 Authorizations: worker and employer representatives
  • 11-2 Internal consultant referrals
  • 11-5 Claim entitlement Investigation Unit referrals

Related links

  • Claims process - Worker fact sheet
  • Bullying and harassment in the workplace - Employer fact sheet
  • Bullying and harassment in the workplace - Worker fact sheet
  • How WCB determines work relatedness - Worker fact sheet
  • My worker is injured...what do I do - Employer fact sheet
  • Presumptive coverage for traumatic psychological injuries - Employer fact sheet
  • Presumptive coverage for traumatic psychological injuries - Worker fact sheet
  • Psychological injuries chronic onset - Employer fact sheet
  • Psychological injuries chronic onset - Worker fact sheet
  • Psychological injuries - frequently asked questions - Worker fact sheet
  • Psychological injuries from traumatic event(s) at work - Employer fact sheet
  • Psychological injuries from traumatic event(s) at work - Worker fact sheet
  • Support your employee as they recover from a psychological injury - Employer fact sheet
  • WCB Alberta - Employer handbook
  • WCB Alberta - Worker handbook
  • Working outside Alberta

Workers’ Compensation Act

Applicable Sections

  • Section 24.2
  • Section 26
  • Section 89

Related Legislation

  • WC Regulation, Section 19.2 PTSD presumptions — prescribed workers
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