Chapter 102

102.11(1)(a)4. 4. It is presumed, unless rebutted by reasonably clear and complete documentation, that the normal full-time workweek established by the employer is 24 hours for a flight attendant, 56 hours for a fire fighter, and not less than 40 hours for any other employee. If the employer has established a multi-week schedule with regular hours alternating between weeks, the normal full-time workweek is the average number of hours worked per week under the multi-week schedule.

102.11(1)(ap) (ap)

102.11(1)(ap)1. 1. Except as provided in subd. 2., in the case of an employee who works less than full time, average weekly earnings shall be calculated by whichever of the following is greater:

102.11(1)(ap)1.a. a. The actual average weekly earnings of the employee for the 52 calendar weeks before his or her injury, except that calendar weeks within which no work was performed shall not be considered.

102.11(1)(ap)1.b. b. The employee’s hourly earnings on the date of injury multiplied by the average number of hours worked in that employment for the 52 calendar weeks before his or her injury, except that calendar weeks within which no work was performed shall not be considered.

102.11(1)(ap)2. 2. An employee may, subject to subd. 3., demonstrate that he or she is eligible for temporary disability benefits based on full-time work rather than part-time work as provided in subd. 1. a. by providing evidence of qualifying taxable earnings with an employer other than the employer liable for the employee’s injury or demonstrating that the employee has worked less than full time for less than 12 months before the date of the employee’s injury. If the employee so demonstrates, the employee’s average weekly wage shall be calculated using the normal full-time workweek established by the employer under par. (a).

102.11(1)(ap)3. 3. An employer may rebut the employee’s evidence of eligibility for temporary disability benefits based on full-time work under subd. 2. by providing evidence that the employee chose to work less than full time. Such evidence of a choice to restrict employment to less than full time may include a written statement signed by the employee or an employment application that indicates an hour or shift preference.

102.11(1)(b) (b) In case of seasonal employment, average weekly earnings shall be arrived at by the method prescribed in par. (a), except that the number of hours of the normal full-time working day and the number of days of the normal full-time workweek shall be the hours and the days in similar service in the same or similar nonseasonal employment. Seasonal employment shall mean employment that can be conducted only during certain times of the year, and in no event shall employment be considered seasonal if it extends during a period of more than fourteen weeks within a calendar year.

102.11(1)(c) (c) In the case of a person performing service without fixed earnings, or when normal full-time days or weeks are not maintained by the employer in the employment in which the employee worked when injured, or when, for other reason, earnings cannot be determined under the methods prescribed by par. (a) or (b), the earnings of the injured person shall, for the purpose of calculating compensation payable under this chapter, be taken to be the usual going earnings paid for similar services on a normal full-time basis in the same or similar employment in which earnings can be determined under the methods set out in par. (a) or (b).

102.11(1)(d) (d) Except in situations where par. (b) applies, average weekly earnings shall in no case be less than actual average weekly earnings of the employee for the 52 calendar weeks before his or her injury within which the employee has been employed in the business, in the kind of employment and for the employer for whom the employee worked when injured. Calendar weeks within which no work was performed shall not be considered under this paragraph. This paragraph applies only if the employee has worked within a total of at least 6 calendar weeks during the 52 calendar weeks before his or her injury in the business, in the kind of employment and for the employer for whom the employee worked when injured. For purposes of this section, earnings for part-time services performed for a labor organization pursuant to a collective bargaining agreement between the employer and that labor organization shall be considered as part of the total earnings in the preceding 52 calendar weeks, whether payment is made by the labor organization or the employer.

102.11(1)(e) (e) Where any things of value are received in addition to monetary earnings as a part of the wage contract, they shall be deemed a part of earnings and computed at the value thereof to the employee.

102.11(1)(f) (f) The weekly temporary disability benefits for a part-time employee who restricts his or her availability in the labor market to part-time work and is not employed elsewhere, or who has worked less than full time for 12 months or longer before the employee’s injury, may not exceed the average weekly wages of the part-time employment.

102.11(1)(g) (g) If an employee is under 27 years of age, the employee’s average weekly earnings on which to compute the benefits accruing for permanent disability or death shall be determined on the basis of the earnings that the employee, if not disabled, probably would earn after attaining the age of 27 years. Unless otherwise established, the projected earnings determined under this paragraph shall be taken as equivalent to the amount upon which maximum weekly indemnity is payable.

102.11(2) (2) The average annual earnings when referred to in this chapter shall consist of 50 times the employee’s average weekly earnings. Subject to the maximum limitation, average annual earnings shall in no case be taken at less than the actual earnings of the employee in the year immediately preceding the employee’s injury in the kind of employment in which the employee worked at the time of injury.

102.11(3) (3) The weekly wage loss referred to in this chapter shall be the percentage of the average weekly earnings of the injured employee computed under this section that fairly represents the proportionate extent of the impairment of the employee’s earning capacity in the employment in which the employee was working at the time of the injury and other suitable employments. Weekly wage loss shall be fixed as of the time of the injury, but shall be determined in view of the nature and extent of the injury.

102.11 History History: 1971 c. 148; 1973 c. 150; 1975 c. 147; 1977 c. 195; 1979 c. 278; 1981 c. 92; 1983 a. 98; 1985 a. 83; 1987 a. 179; 1989 a. 64; 1991 a. 85; 1993 a. 81, 492; 1995 a. 117; 1997 a. 38, 253; 2001 a. 37, 107; 2005 a. 172; 2007 a. 185; 2009 a. 206; 2011 a. 123, 183, 257; 2013 a. 165; 2015 a. 55, 180; 2017 a. 364 s. 49; 2021 a. 232; 2023 a. 213.

102.11 Cross-reference Cross-reference: See also s. DWD 80.51, Wis. adm. code.

102.11 Annotation It was reasonable for the Labor and Industry Review Commission to determine that health insurance premiums were not things of value that are received in addition to monetary earnings under sub. (1) (e). Theuer v. LIRC, 2001 WI 26, 242 Wis. 2d 29, 624 N.W.2d 110, 00-1085.

102.12 102.12 Notice of injury, exception, laches. No claim for compensation may be maintained unless, within 30 days after the occurrence of the injury or within 30 days after the employee knew or ought to have known the nature of his or her disability and its relation to the employment, actual notice was received by the employer or by an officer, manager or designated representative of an employer. If no representative has been designated by posters placed in one or more conspicuous places where notices to employees are customarily posted, then notice received by any superior is sufficient. Absence of notice does not bar recovery if it is found that the employer was not misled by that absence. Regardless of whether notice was received, if no payment of compensation, other than medical treatment or burial expense, is made, and if no application is filed with the department within 2 years after the date of the injury or death or the date the employee or his or her dependent knew or ought to have known the nature of the disability and its relation to the employment, the right to compensation for the injury or death is barred, except that the right to compensation is not barred if the employer knew or should have known, within the 2-year period, that the employee had sustained the injury on which the claim is based. Issuance of notice of a hearing on the motion of the department or the division has the same effect for the purposes of this section as the filing of an application. This section does not affect any claim barred under s. 102.17 (4).

102.12 History History: 1983 a. 98; 2015 a. 55.

102.123 102.123 Statement of employee. If an employee provides to the employer or the employer’s insurer a signed statement relating to a claim for compensation by the employee, the employer or insurer shall provide a copy of the statement to the employee within a reasonable time after the statement is made. If an employer or insurer uses a recording device to take a statement from an employee relating to a claim for compensation by the employee, the employer or insurer, on the request of the employee or the employee’s attorney or other authorized agent, shall reduce the statement to writing and provide a written copy of the entire statement to the employee, attorney, or agent within a reasonable time after the statement is taken. The employer or insurer shall also make the actual recording of the statement available as an exhibit if a hearing on the claim is held. An employer or insurer that fails to provide an employee with a copy of the employee’s statement as required by this section or that fails to make available as an exhibit the actual recording of a statement recorded by a recording device as required by this section may not use that statement in any manner in connection with the employee’s claim for compensation.

102.123 History History: 2001 a. 37.

102.125 102.125 Fraud reporting, investigation, and prosecution.

102.125(1) (1) Fraudulent claims reporting and investigation. If an insurer or self-insured employer has evidence that a claim is false or fraudulent in violation of s. 943.395 and if the insurer or self-insured employer is satisfied that reporting the claim to the department will not impede its ability to defend the claim, the insurer or self-insured employer shall report the claim to the department. The department may require an insurer or self-insured employer to investigate an allegedly false or fraudulent claim and may provide the insurer or self-insured employer with any records of the department relating to that claim. An insurer or self-insured employer that investigates a claim under this subsection shall report on the results of that investigation to the department.

102.125(2) (2) Assistance by department of justice. The department of workforce development may request the department of justice to assist the department of workforce development in an investigation under sub. (1) or in the investigation of any other suspected fraudulent activity on the part of an employer, employee, insurer, health care provider, or other person related to worker’s compensation.

102.125(3) (3) Prosecution. If based on an investigation under sub. (1) or (2) the department has a reasonable basis to believe that a violation of s. 943.20, 943.38, 943.39, 943.392, 943.395, 943.40, or any other criminal law has occurred, the department shall refer the results of the investigation to the department of justice or to the district attorney of the county in which the alleged violation occurred for prosecution.

102.125 History History: 1993 a. 81; 2001 a. 37; 2015 a. 180.

102.13 102.13 Examination; competent witnesses; exclusion of evidence; autopsy.

102.13(1) (1) 

102.13(1)(a) (a) Except as provided in sub. (4), whenever compensation is claimed by an employee, the employee shall, upon the written request of the employee’s employer or worker’s compensation insurer, submit to reasonable examinations by physicians, chiropractors, psychologists, dentists, physician assistants, advanced practice registered nurses, or podiatrists provided and paid for by the employer or insurer. No employee who submits to an examination under this paragraph is a patient of the examining physician, chiropractor, psychologist, dentist, physician assistant, advanced practice registered nurse, or podiatrist for any purpose other than for the purpose of bringing an action under ch. 655, unless the employee specifically requests treatment from that physician, chiropractor, psychologist, dentist, physician assistant, advanced practice registered nurse, or podiatrist.

102.13(1)(am) (am) When compensation is claimed for loss of earning capacity under s. 102.44 (2) or (3), the employee shall, on the written request of the employee’s employer or insurer, submit to reasonable examinations by vocational experts provided and paid for by the employer or insurer.

102.13(1)(b) (b) An employer or insurer who requests that an employee submit to reasonable examination under par. (a) or (am) shall tender to the employee, before the examination, all necessary expenses including transportation expenses. The employee is entitled to have a physician, chiropractor, psychologist, dentist, physician assistant, advanced practice registered nurse, or podiatrist provided by himself or herself present at the examination and to receive a copy of all reports of the examination that are prepared by the examining physician, chiropractor, psychologist, podiatrist, dentist, physician assistant, advanced practice registered nurse, or vocational expert immediately upon receipt of those reports by the employer or worker’s compensation insurer. The employee is entitled to have one observer provided by himself or herself present at the examination. The employee is also entitled to have a translator provided by himself or herself present at the examination if the employee has difficulty speaking or understanding the English language. The employer’s or insurer’s written request for examination shall notify the employee of all of the following:

102.13(1)(b)1. 1. The proposed date, time, and place of the examination and the identity and area of specialization of the examining physician, chiropractor, psychologist, dentist, podiatrist, physician assistant, advanced practice registered nurse, or vocational expert.

102.13(1)(b)2. 2. The procedure for changing the proposed date, time and place of the examination.

102.13(1)(b)3. 3. The employee’s right to have his or her physician, chiropractor, psychologist, dentist, physician assistant, advanced practice registered nurse, or podiatrist present at the examination.

102.13(1)(b)4. 4. The employee’s right to receive a copy of all reports of the examination that are prepared by the examining physician, chiropractor, psychologist, dentist, podiatrist, physician assistant, advanced practice registered nurse, or vocational expert immediately upon receipt of these reports by the employer or worker’s compensation insurer.

102.13(1)(b)5. 5. The employee’s right to have a translator provided by himself or herself present at the examination if the employee has difficulty speaking or understanding the English language.

102.13(1)(b)6. 6. The employee’s right to have one observer provided by himself or herself present at the examination.

102.13(1)(c) (c) So long as the employee, after a written request of the employer or insurer that complies with par. (b), refuses to submit to or in any way obstructs the examination, the employee’s right to begin or maintain any proceeding for the collection of compensation is suspended, except as provided in sub. (4). If the employee refuses to submit to the examination after direction by the department, the division, or an examiner, or in any way obstructs the examination, the employee’s right to the weekly indemnity that accrues and becomes payable during the period of that refusal or obstruction, is barred, except as provided in sub. (4).

102.13(1)(d) (d) Subject to par. (e):

102.13(1)(d)1. 1. Any physician, chiropractor, psychologist, dentist, podiatrist, physician assistant, advanced practice registered nurse, or vocational expert who is present at any examination under par. (a) or (am) may be required to testify as to the results of the examination.

102.13(1)(d)2. 2. Any physician, chiropractor, psychologist, dentist, physician assistant, advanced practice registered nurse, or podiatrist who attended a worker’s compensation claimant for any condition or complaint reasonably related to the condition for which the claimant claims compensation may be required to testify before the division when the division so directs.

102.13(1)(d)3. 3. Notwithstanding any statutory provisions except par. (e), any physician, chiropractor, psychologist, dentist, physician assistant, advanced practice registered nurse, or podiatrist attending a worker’s compensation claimant for any condition or complaint reasonably related to the condition for which the claimant claims compensation may furnish to the employee, employer, worker’s compensation insurer, department, or division information and reports relative to a compensation claim.

102.13(1)(d)4. 4. The testimony of any physician, chiropractor, psychologist, dentist, physician assistant, advanced practice registered nurse, or podiatrist who is licensed to practice where he or she resides or practices in any state and the testimony of any vocational expert may be received in evidence in compensation proceedings.

102.13(1)(e) (e) No person may testify on the issue of the reasonableness of the fees of a licensed health care professional unless the person is licensed to practice the same health care profession as the professional whose fees are the subject of the testimony. This paragraph does not apply to the fee dispute resolution process under s. 102.16 (2).

102.13(1)(f) (f) If an employee claims compensation under s. 102.81 (1), the department or the division may require the employee to submit to physical or vocational examinations under this subsection.

102.13(2) (2) 

102.13(2)(a) (a) An employee who reports an injury alleged to be work-related or files an application for hearing waives any physician-patient, psychologist-patient, or chiropractor-patient privilege with respect to any condition or complaint reasonably related to the condition for which the employee claims compensation. Notwithstanding ss. 51.30 and 146.82 and any other law, any physician, chiropractor, psychologist, dentist, podiatrist, physician assistant, advanced practice registered nurse, hospital, or health care provider shall, within a reasonable time after written request by the employee, employer, worker’s compensation insurer, department, or division, or its representative, provide that person with any information or written material reasonably related to any injury for which the employee claims compensation. If the request is by a representative of a worker’s compensation insurer for a billing statement, the physician, chiropractor, psychologist, dentist, podiatrist, physician assistant, advanced practice registered nurse, hospital, or health care provider shall, within 30 days after receiving the request, provide that person with a complete copy of an itemized billing statement or a billing statement in a standard billing format recognized by the federal government.

102.13(2)(b) (b) A physician, chiropractor, podiatrist, psychologist, dentist, physician assistant, advanced practice registered nurse, hospital, or health service provider shall furnish a legible, certified duplicate of the written material requested under par. (a) in paper format upon payment of the actual costs of preparing the certified duplicate, not to exceed the greater of 45 cents per page or $7.50 per request, plus the actual costs of postage, or shall furnish a legible, certified duplicate of that material in electronic format upon payment of $26 per request. Any person who refuses to provide certified duplicates of written material in the person’s custody that is requested under par. (a) shall be liable for reasonable and necessary costs and, notwithstanding s. 814.04 (1), reasonable attorney fees incurred in enforcing the requester’s right to the duplicates under par. (a).

102.13(2)(c) (c) Except as provided in this paragraph, if an injured employee has a period of temporary disability that exceeds 3 weeks or a permanent disability, if the injured employee has undergone surgery to treat his or her injury, other than surgery to correct a hernia, or if the injured employee sustained an eye injury requiring medical treatment on 3 or more occasions off the employer’s premises, the department may by rule require the insurer or self-insured employer to submit to the department a final report of the employee’s treating practitioner. The department may not require an insurer or self-insured employer to submit to the department a final report of an employee’s treating practitioner when the insurer or self-insured employer denies the employee’s claim for compensation in its entirety and the employee does not contest that denial. A treating practitioner shall complete a final report on a timely basis and may charge a reasonable fee for the completion of the final report, not to exceed $100, but may not require prepayment of that fee. An insurer or self-insured employer that disputes the reasonableness of a fee charged for the completion of a treatment practitioner’s final report may submit that dispute to the department for resolution under s. 102.16 (2).

102.13(3) (3) If 2 or more physicians, chiropractors, psychologists, dentists, or podiatrists disagree as to the extent of an injured employee’s temporary disability, the end of an employee’s healing period, an employee’s ability to return to work at suitable available employment or the necessity for further treatment or for a particular type of treatment, the department or the division may appoint another physician, chiropractor, psychologist, dentist, or podiatrist to examine the employee and render an opinion as soon as possible. The department or the division shall promptly notify the parties of this appointment. If the employee has not returned to work, payment for temporary disability shall continue until the department or the division receives the opinion. The employer or its insurance carrier, or both, shall pay for the examination and opinion. The employer or insurance carrier, or both, shall receive appropriate credit for any overpayment to the employee determined by the department or the division after receipt of the opinion.

102.13(4) (4) The right of an employee to begin or maintain proceedings for the collection of compensation and to receive weekly indemnities that accrue and become payable shall not be suspended or barred under sub. (1) when an employee refuses to submit to a physical examination, upon the request of the employer or worker’s compensation insurer or at the direction of the department, the division, or an examiner, that would require the employee to travel a distance of 100 miles or more from his or her place of residence, unless the employee has claimed compensation for treatment from a practitioner whose office is located 100 miles or more from the employee’s place of residence or the department, division, or examiner determines that any other circumstances warrant the examination. If the employee has claimed compensation for treatment from a practitioner whose office is located 100 miles or more from the employee’s place of residence, the employer or insurer may request, or the department, the division, or an examiner may direct, the employee to submit to a physical examination in the area where the employee’s treatment practitioner is located.

102.13(5) (5) The department or the division may refuse to receive testimony as to conditions determined from an autopsy if it appears that the party offering the testimony had procured the autopsy and had failed to make reasonable effort to notify at least one party in adverse interest or the department or the division at least 12 hours before the autopsy of the time and place at which the autopsy would be performed, or that the autopsy was performed by or at the direction of the coroner or medical examiner or at the direction of the district attorney for purposes not authorized under ch. 979. The department or the division may withhold findings until an autopsy is held in accordance with its directions.

102.13 History History: 1973 c. 272, 282; 1975 c. 147; 1977 c. 29; 1979 c. 102 s. 236 (3); 1979 c. 278; 1981 c. 92; 1983 a. 98, 279; 1985 a. 83; 1987 a. 179; 1989 a. 64, 359; 1991 a. 85; 1993 a. 81; 1997 a. 38; 2003 a. 144; 2005 a. 172; 2011 a. 183; 2015 a. 55, 180; 2021 a. 29, 232; 2023 a. 213.

102.14 102.14 Jurisdiction of department and division; advisory committee.

102.14(1) (1) Except as otherwise provided, this chapter shall be administered by the department and the division.

102.14(2) (2) The council on worker’s compensation shall advise the department and the division in carrying out the purposes of this chapter, shall submit its recommendations with respect to amendments to this chapter to each regular session of the legislature, and shall report its views upon any pending bill relating to this chapter to the proper legislative committee. At the request of the chairpersons of the senate and assembly committees on labor, the department shall schedule a meeting of the council with the members of the senate and assembly committees on labor to review and discuss matters of legislative concern arising under this chapter.

102.14 History History: 1975 c. 147 s. 54; 1979 c. 278; 2015 a. 55.

102.15 102.15 Rules; transcripts.

102.15(1) (1) 

102.15(1)(a) (a) The department may promulgate rules as necessary to carry out its duties and functions under this chapter. The provisions of s. 103.005 relating to the adoption, publication, modification, and court review of rules or general orders of the department shall apply to all rules promulgated or general orders adopted under this chapter.

102.15(1)(b) (b) Subject to this chapter, the division may adopt its own rules of procedure and may change the same from time to time.

102.15(2) (2) The division may provide by rule the conditions under which transcripts of testimony and proceedings shall be furnished.

102.15(3) (3) All testimony at any hearing held under this chapter shall be taken down by a stenographic reporter, except that in case of an emergency, as determined by the examiner conducting the hearing, testimony may be recorded by a recording machine.

102.15 History History: 1977 c. 418; 1989 a. 64; 2015 a. 55; 2021 a. 232 ss. 21, 22, 33.

102.15 Cross-reference Cross-reference: See also chs. DWD 80 and HA 4, Wis. adm. code.

102.16 102.16 Submission of disputes, contributions by employees.

102.16(1) (1) 

102.16(1)(a) (a) Any controversy concerning compensation or a violation of sub. (3), including a controversy in which the state may be a party, shall be submitted to the department in the manner and with the effect provided in this chapter.

102.16(1)(b) (b)

102.16(1)(b)1. 1. In the case of a claim for compensation with respect to which no application has been filed under s. 102.17 (1) (a) 1. or with respect to which an application has been filed, but the application is not ready to be scheduled for a hearing, the department may review and set aside, modify, or confirm a compromise of the claim within one year after the date on which the compromise is filed with the department, the date on which an award has been entered based on the compromise, or the date on which an application for the department to take any of those actions is filed with the department.

102.16(1)(b)2. 2. The department may conduct alternative dispute resolution activities for a case involving an employee who is not represented by an attorney with respect to which no application has been filed under s. 102.17 (1) (a) 1. or with respect to which an application has been filed, regardless of whether the application is ready to be scheduled for a hearing.

102.16(1)(c) (c) In the case of a claim for compensation with respect to which an application has been filed under s. 102.17 (1) (a) 1., if the application is ready to be scheduled for a hearing, the division may review and set aside, modify, or confirm a compromise of the claim within one year after the date on which the compromise is filed with the division, the date on which an award has been entered based on the compromise, or the date on which an application for the division to take any of those actions is filed with the division.

102.16(1)(d) (d) Unless the word “compromise” appears in a stipulation of settlement, the settlement shall not be considered a compromise, and further claim is not barred except as provided in s. 102.17 (4) regardless of whether an award is made. The employer, insurer, or dependent under s. 102.51 (5) shall have equal rights with the employee to have a compromise or any other stipulation of settlement reviewed under this subsection. Upon petition filed with the department or the division under this subsection, the department or the division may set aside the award or otherwise determine the rights of the parties.

102.16 Cross-reference Cross-reference: See also s. DWD 80.03, Wis. adm. code.

102.16(1m) (1m) 

102.16(1m)(a) (a) If an insurer or self-insured employer concedes by compromise under sub. (1) or stipulation under s. 102.18 (1) (a) that the insurer or self-insured employer is liable under this chapter for any health services provided to an injured employee by a health service provider, but disputes the reasonableness of the fee charged by the health service provider, the department or the division may include in its order confirming the compromise or stipulation a determination made by the department under sub. (2) as to the reasonableness of the fee or, if such a determination has not yet been made, the department or the division may notify, or direct the insurer or self-insured employer to notify, the health service provider under sub. (2) (b) that the reasonableness of the fee is in dispute. The department or the division shall deny payment of a health service fee that the department determines under sub. (2) to be unreasonable. A health service provider and an insurer or self-insured employer that are parties to a fee dispute under this paragraph are bound by the department’s determination under sub. (2) on the reasonableness of the disputed fee, unless that determination is set aside, reversed, or modified by the department under sub. (2) (f) or is set aside on judicial review as provided in sub. (2) (f).

102.16(1m)(b) (b) If an insurer or self-insured employer concedes by compromise under sub. (1) or stipulation under s. 102.18 (1) (a) that the insurer or self-insured employer is liable under this chapter for any treatment provided to an injured employee by a health service provider, but disputes the necessity of the treatment, the department or the division may include in its order confirming the compromise or stipulation a determination made by the department under sub. (2m) as to the necessity of the treatment or, if such a determination has not yet been made, the department or the division may notify, or direct the insurer or self-insured employer to notify, the health service provider under sub. (2m) (b) that the necessity of the treatment is in dispute. Before determining under sub. (2m) the necessity of treatment provided to an injured employee, the department may, but is not required to, obtain the opinion of an expert selected by the department who is qualified as provided in sub. (2m) (c). The standards promulgated under sub. (2m) (g) shall be applied by an expert and by the department in rendering an opinion as to, and in determining, necessity of treatment under this paragraph. In cases in which no standards promulgated under sub. (2m) (g) apply, the department shall find the facts regarding necessity of treatment. The department or the division shall deny payment for any treatment that the department determines under sub. (2m) to be unnecessary. A health service provider and an insurer or self-insured employer that are parties to a dispute under this paragraph over the necessity of treatment are bound by the department’s determination under sub. (2m) on the necessity of the disputed treatment, unless that determination is set aside, reversed, or modified by the department under sub. (2m) (e) or is set aside on judicial review as provided in sub. (2m) (e).

102.16(1m)(c) (c) If an insurer or self-insured employer concedes by compromise under sub. (1) or stipulation under s. 102.18 (1) (a) that the insurer or self-insured employer is liable under this chapter for the cost of a prescription drug dispensed under s. 102.425 (2) for outpatient use by an injured employee, but disputes the reasonableness of the amount charged for the prescription drug, the department or the division may include in its order confirming the compromise or stipulation a determination made by the department under s. 102.425 (4m) as to the reasonableness of the prescription drug charge or, if such a determination has not yet been made, the department or the division may notify, or direct the insurer or self-insured employer to notify, the pharmacist or practitioner dispensing the prescription drug under s. 102.425 (4m) (b) that the reasonableness of the prescription drug charge is in dispute. The department or the division shall deny payment of a prescription drug charge that the department determines under s. 102.425 (4m) to be unreasonable. A pharmacist or practitioner and an insurer or self-insured employer that are parties to a dispute under this paragraph over the reasonableness of a prescription drug charge are bound by the department’s determination under s. 102.425 (4m) on the reasonableness of the disputed prescription drug charge, unless that determination is set aside, reversed, or modified by the department under s. 102.425 (4m) (e) or is set aside on judicial review as provided in s. 102.425 (4m) (e).

102.16(2) (2) 

102.16(2)(a) (a) Except as provided in this paragraph, the department has jurisdiction under this subsection, the department and the division have jurisdiction under sub. (1m) (a), and the division has jurisdiction under s. 102.17 to resolve a dispute between a health service provider and an insurer or self-insured employer over the reasonableness of a fee charged by the health service provider for health services provided to an injured employee who claims benefits under this chapter. A health service provider may not submit a fee dispute to the department under this subsection before all treatment by the health service provider of the employee’s injury has ended if the amount in controversy, whether based on a single charge or a combination of charges for one or more days of service, is less than $25. After all treatment by a health service provider of an employee’s injury has ended, the health service provider may submit any fee dispute to the department, regardless of the amount in controversy. The department shall deny payment of a health service fee that the department determines under this subsection to be unreasonable.

102.16(2)(am) (am) A health service provider and an insurer or self-insured employer that are parties to a fee dispute under this subsection are bound by the department’s determination under this subsection on the reasonableness of the disputed fee, unless that determination is set aside on judicial review as provided in par. (f).

102.16(2)(b) (b) An insurer or self-insured employer that disputes the reasonableness of a fee charged by a health service provider or the department or the division under sub. (1m) (a) or s. 102.18 (1) (bg) 1. shall provide reasonable written notice to the health service provider that the fee is being disputed. After receiving reasonable written notice under this paragraph or under sub. (1m) (a) or s. 102.18 (1) (bg) 1. that a health service fee is being disputed, a health service provider may not collect the disputed fee from, or bring an action for collection of the disputed fee against, the employee who received the services for which the fee was charged.

102.16(2)(c) (c) After a fee dispute is submitted to the department, the insurer or self-insured employer that is a party to the dispute shall provide to the department information on that fee and information on fees charged by other health service providers for comparable services. The insurer or self-insured employer shall obtain the information on comparable fees from a database that is certified by the department under par. (h). Except as provided in par. (e) 1., if the insurer or self-insured employer does not provide the information required under this paragraph, the department shall determine that the disputed fee is reasonable and order that it be paid. If the insurer or self-insured employer provides the information required under this paragraph, the department shall use that information to determine the reasonableness of the disputed fee.

102.16(2)(d) (d) The department shall analyze the information provided to the department under par. (c) according to the criteria provided in this paragraph to determine the reasonableness of the disputed fee. Except as provided in 2011 Wisconsin Act 183, section 30 (2) (b), the department shall determine that a disputed fee is reasonable and order that the disputed fee be paid if that fee is at or below the mean fee for the health service procedure for which the disputed fee was charged, plus 1.2 standard deviations from that mean, as shown by data from a database that is certified by the department under par. (h). Except as provided in 2011 Wisconsin Act 183, section 30 (2) (b), the department shall determine that a disputed fee is unreasonable and order that a reasonable fee be paid if the disputed fee is above the mean fee for the health service procedure for which the disputed fee was charged, plus 1.2 standard deviations from that mean, as shown by data from a database that is certified by the department under par. (h), unless the health service provider proves to the satisfaction of the department that a higher fee is justified because the service provided in the disputed case was more difficult or more complicated to provide than in the usual case.

102.16(2)(e) (e)

102.16(2)(e)1. 1. Subject to subd. 2., if an insurer or self-insured employer that disputes the reasonableness of a fee charged by a health service provider cannot provide information on fees charged by other health service providers for comparable services because the database to which the insurer or self-insured employer subscribes is not able to provide accurate information for the health service procedure at issue, the department may use any other information that the department considers to be reliable and relevant to the disputed fee to determine the reasonableness of the disputed fee.

102.16(2)(e)2. 2. Notwithstanding subd. 1., the department may use only a hospital radiology database that has been certified by the department under par. (h) to determine the reasonableness of a hospital fee for radiology services.

102.16(2)(f) (f) Within 30 days after a determination under this subsection, the department may set aside, reverse, or modify the determination for any reason that the department considers sufficient. Within 60 days after a determination under this subsection, the department may set aside, reverse, or modify the determination on grounds of mistake. A health service provider, insurer, or self-insured employer that is aggrieved by a determination of the department under this subsection may seek judicial review of that determination in the same manner that compensation claims are reviewed under s. 102.23.