A trial judge awarded compensation for permanent partial disability (35%) resulting from injury to Claimant’s left leg during covered employment. The order included other findings denying Petitioner’s claims concerning procedural matters, and, over objections, charged Petitioner with certain items of expense as costs. Petitioner, hereafter Respondent, perfected proceeding for review directly to Supreme Court.
Matters summarized reflect factual basis for review. Although the transcript discloses occurrence of a prior hearing, at an unspecified time in Tulsa, Oklahoma, for settlement of any injury claim by joint petition, apparently no record was made of the proceeding, 85 O.S.1971, § 78. The transcript does disclose trial court rejection of proposed settlement because Claimant was not represented by counsel and had no medical evidence.
Claim for compensation alleged knee injury March 12, 1976, medical treatment by Respondent’s Dr. V., and Claimant’s release for return to work on June 3, 1976. Claim filed October 19, 1976, requested hearing be held in Tulsa County. On October 21,1976, the trial judge ordered Claimant to report to Dr. W.J.H. in Oklahoma City on November 17, 1976, for examination at Respondent’s expense.
Upon receipt of the doctor’s report, Respondents objected thereto, and requested right of cross-examination either by deposition or testimony at the hearing upon two grounds: (1) not the best evidence; (2) charges by Dr. H. were excessive, unreasonable and not comparable with charges prevailing in the same community for such services. Although the trial court acknowledged receipt of Dr. H.’s report and statement of charges, neither appears in the record. However, the statement received by Respondent, and ordered paid under the order, claimed $300.00 for services, including $25.00 typing fee.
The court set the case for hearing in Oklahoma City and Respondent moved for hearing to be held in Tulsa where the parties resided. Hearing was cancelled and Claimant thereafter made letter request for hearing in Oklahoma City. The case was reset in Oklahoma City over Respondent’s objections, cancelled due to Dr. H.’s illness, reset and heard February 15, 1977, without Claimant being represented by counsel. The court noted Respondent’s objections to Dr. H.’s medical report and to charges for examination reflected by statement which accompanied this report.
Testimony from Dr. H. concerning cause and extent of disability, resulting from history taken and results of complete physical examination, elicited on direct examination by the court, evaluated 35% permanent partial disability from injury to left leg. Respondent cross-examined Dr. H. as to basis of evaluation and factors considered in disability evaluation. The court refused to allow cross-examination relative to reasonableness of medical charges, stating this would be done in a second proceeding at which Respondent necessarily would have to produce witnesses to give testimony concerning similar charges in this locality. Respondent sought to introduce affidavits from Tulsa physicians concerning prevailing charges in that locality, and made an offer of proof in this connection. These affidavits, and an accompanying letter, were held inadmissible, although the court read those instruments and stated their contents in the record. Counsel excepted to the court’s refusal to allow any cross-examination pertaining to reasonableness of charges for medical examination.
*557 The court re-examined Claimant to establish employment, injury and jurisdiction, and ordered medical report of the treating surgeon (Dr. V.) admitted into evidence. This report, which had not been allowed on joint petition hearing, related Claimant’s injury, hospitalization, surgery for medial meniscus, and eventual evaluation of 15% permanent partial disability from residual effects of injury.
An order awarded compensation for 35% (61.25 weeks) disability to the left leg, payment of accrued compensation ($1,900.00), and ordered balance of this award paid at rate of $100.00 per week. Respondent was ordered to pay Dr. H.’s charges for independent medical examination per statement rendered, and also ordered payment of $150.00 to the doctor as an expert witness fee.
Numerous contentions are presented as grounds for modification of this order. The cause must be remanded for further proceedings for reasons discussed hereafter. For this reason we do not consider whether consistent appointment of an independent medical examiner and sua sponte transfer of the cause to the city of the examiner’s residence is proper exercise of judicial discretion, when qualified experts are available where the claim arose and the parties reside. Attention is directed, however, to our recent decision in
National Zinc Co. v. Sparger,
Important questions arise from the production of Claimant’s medical evidence. In workmen’s compensation cases a Claimant must assume the burden of establishing cause and extent of disability. Where medical evidence is essential to establish disability resulted from accidental injury, this evidence must be proved by testimony of skilled professional people.
Carpenter v. Douglas Aircraft Co.,
In this posture, the inquiry is whether Claimant’s medical evidence was produced within confines of established rules governing compensation claims. We hold it was not. Claimant was required to adduce medical evidence to support claim for compensation. In event the Claimant had no medical evidence when the claim was heard, opportunity to offer evidence and preserve her rights would have obtained under the Carpenter decision. Without waiting for Claimant to assume the requisite burden, however, the court appointed an independent medical examiner. Respondent had nothing to do with this appointment, which was made without presence of any factor, i. e., disparity of medical testimony, which justified independent medical examination.
We have not considered the exact problem. Recently, however, in
Largent
v.
State Industrial Court,
Respondent did nothing to cause appointment of an independent medical examiner, as this was accomplished solely upon the trial court’s authority. Approval of this action would create a vehicle by which Claimant’s burden of proof would be removed in every case. Simply by filing claim and awaiting trial court appointment of an examining doctor, both the burden of proof and necessity for producing expert testimony to support the claim would be shifted to Respondent. The discretion ac *558 corded State Industrial Court in appointment of independent medical examiners does not contemplate changing settled law by removing necessity for counsel and initial production of medical evidence to show cause and extent of disability.
Further matters involved in appointment of the “neutral” medical examiner require attention. Both arise out of trial court rulings relative to testimony of Dr. H., who was not subpoenaed, and was present to testify in another case. The first inquiry concerns trial court’s refusal to allow cross-examination of the doctor as to reasonableness of his fees. At outset of the hearing, counsel was advised Respondents had no right to object to reasonableness of charges, as this would have to be done by offering evidence that the doctor’s charges were too high. The trial court then examined the doctor in respect to conduct of examination and evaluation based upon findings and reasons therefor.
Upon cross-examination, counsel sought to interrogate the doctor concerning charges appearing in his statement. The court again advised cross-examination would have to be based upon evidence as to similar charges in Oklahoma City in order to show Dr. H.’s charges unreasonable. Counsel sought to introduce affidavits of Tulsa specialists concerning charges for such examinations. The court properly denied admission of affidavits into evidence. The statutes and State Industrial Court Rules prescribe methods for production of deposition testimony. Ex parte statement of a physician cannot be considered as evidence unless agreed to by the opposing party.
Standard Coal Co. v. State Industrial Commission,
Courts generally recognize cross-examination is not a mere privilege, but is an absolute right of the party against whom a witness is called.
Harrold v. Okla.
(CCA 8th),
“Anything which tends to show bias or prejudice on the part of the witness or anything which shows his friendship or intimacy toward either of the parties is commonly a proper subject of inquiry.”
Related questions concern that portion of the order charging Respondent with costs of Dr. H.’s examination, and assessing an expert witness fee against Respondent for the doctor’s testimony. The first inquiry involves the charge for medical examination. As noted above, this examination was made by order of the trial court, as a means of meeting Claimant’s evidentiary burden imposed by the Act. Although appointed by the court, Dr. H., in reality, was Claimant’s witness. Respondent filed written objection to the doctor’s report and requested cross-examination as authorized by State Industrial Court Rule 12. Had written deposition been taken, as allowed by this Rule, costs of deposition only would have been chargeable against Respondent. Where independent medical examination is ordered by the court solely as a means of supplying expert testimony to support claim for compensation, no greater obligation can be assessed against a Respondent. Under these circumstances the trial court had no authority to order costs of medical examination to be paid by Respondent.
The trial court also ordered an expert witness fee for Dr. H., to be paid by Respondent. Under our Act, 85 O.S.1971, § 81, *559 witnesses who appear in obedience to subpoena are entitled to receive for their attendance the same fee and mileage provided for witnesses in civil courts of record. Civil Code Provisions, 12 O.S.1971, § 386, et seq., provide manner of enforcing attendance at trial. Other statutes, 28 O.S.1971, § 81, et seq., prescribe the amount of witness fees and manner of payment. These statutes extend no authority for allowing fees of expert witnesses.
The right to recover expert witness fees as part of the costs does not exist absent specific statutory authority. 30 Am. Jur.2d, Costs, § 64;
Arkansas Game & Fish Comm. v. Kizer,
“A statute authorizing the payment of the fees of medical and other witnesses on appeal from an order of the board does not authorize the payment as costs of fees of expert medical witnesses beyond the ordinary fees authorized by statute for witnesses generally.”
The trial court had no authority to enter an order requiring Respondent to pay an expert witness fee in this case.
A further inquiry arises from the order which awarded compensation for 35% permanent partial disability with accrued payments payable in lump sum, but further ordered balance of the award to be paid at rate of $100.00 weekly. Recently, in
Humpty Dumpty et al., v. Moorehead,
Trial court authority to change mode of payment appears in Section 41, which states, in pertinent part:
“The Commission may determine that payment of said award may be made in monthly or any other periodical installments as it may seem advisable, and may thereafter, on application made or upon its own motion, modify or change the said order as to manner, time and amounts of periodical payments or may direct the payment of the entire balance thereof.”
State Industrial Court authority to commute disability awards to lump sum payment under this provision has long been recognized.
M. T. Smith & Son Drilling Co. v. Cox,
The issue again was presented in
Derr v. Weaver
(1935),
“The power to make changes in the method of payment is not unlimited, nor can it be exercised arbitrarily. These changes can only be ordered when the commission deems them ‘advisable’ and ‘in the interest of justice.’ In our opinion this means that the commission must exercise a discretion based upon advice, that is, information or evidence, and that this advice shall be such as is sufficient to show that the change sought will be in the furtherance of justice. These are matters which can only be determined upon evidence. Evidence ought not to be *560 taken upon such a matter without an opportunity to one whose rights or status is to be changed thereby to oppose the same if he so desires.”
However, in
Amerada Petroleum Corp.
v.
Lovelace
(1938),
Petroleum Maintenance Co. v. Herron,
“The wisdom and expedience of permitting the State Industrial Commission to commute awards to lump sums and to direct their immediate payment is a matter of legislative concern and is not a matter of judicial inquiry except where in commuting an award due process of law has been denied.”
In
Garvin County v. Douglas,
The above decisions involved commutation of awards under Section 41. The same statute extends discretionary authority for a trial court to modify, or change the amount of periodical payments. The first sentence declares awards for permanent disability “ * * * shall be made for the aggregate total amount of compensation * * The second sentence extends discretionary authority for a trial court, upon application or the court’s own motion, thereafter to modify or change manner, time or amount of periodical payment of those awards mentioned in the first sentence.
Two methods appear in Section 41 for ordering satisfaction of an award by enlargement of periodical payments specified under Section 22(5), supra. The first is by commutation of a specified number of weeks’ compensation from the latter end of an award to a lump sum payment.
Moran-Buckner v. Allison,
The second method authorized appears in the provision granting discretion to modify or change manner, time and amount of periodical payments. This may be accomplished by application, or upon the court’s own motion. Either method may be applied
thereafter,
which can only mean after a final award which must comply with Section 22(5), supra. A statute should be construed, if possible, so as to render every word, phrase, and clause operative,
Olim v.
*561
Mayberry,
There is no difficulty when time, manner, and amount of payments are determined after hearing upon application of either party. Orderly hearing is essential to validity of an order or award, notice and opportunity to be heard being jurisdictional.
Nelson v. Central State Roofing Co.,
In this instance, requirements of due process have not been met. An order entered on a trial court’s own motion without notice or hearing, which greatly accelerated periodical payments because of pending death, does not afford due process or promote substantial justice.
Kerr’s, Inc. v. Smith,
Due process requires notice and hearing evidence bearing upon the need for accelerating periodical payments, or commutation, before entering an order upon the court’s own motion.
The award is vacated and the cause remanded for further proceedings not inconsistent with views expressed.
