OPINION
Debra Dixon (Dixon) appeals the trial court’s dismissal under Ind.Trial Rule 12(B)(6) 1 of her medical malpractice claim against Barbara K. Siwy, M.D. (Siwy). We conclude that, although the trial court more properly should have treated the motion as *602 one for summary judgment under Ind.Trial Rule 56, the ultimate disposition of the case is not affected by this conclusion, and we affirm.
The restated issues for our review are: Whether the trial court had jurisdiction to entertain Siwy’s motion to dismiss Dixon’s medical malpractice claim, and if so, whether the trial court properly dismissed the сlaim.
FACTS AND PROCEDURAL HISTORY
The facts most favorable to Dixon, the non-movant, reveal that Dixon received breast implants in or around 1987. It appears that complications with these implants developed, and on October 15,1991, Dixon sought treatment at Wishard Memorial Hospital (Wish-ard) for these complications. At Wishard, Dixon underwent a surgical procedure known as a left breast closed-capsular rupture. The doctor at Wishard who examined Dixon and performed the procedure was Dr. Janet Tur-kle (Turkle), a resident in Wishard’s plastic surgery training program. Priоr to performance of the surgery, and after consultation with Turkle, Dixon signed a form which purported to indicate that Dixon consented to performance of the surgery after having been informed of the nature of the procedure and the risks and possible complications. The “CONSENT AND PRE-OPERATIVE NOTE” read in part as follows:
“I (we) hereby request and consent to the performance of the following operation or procedure on the patient by Siwy, M.D., or members of the medical staff and personnel of Wishard Memorial Hospital ... [left breast closed-capsular rupture]_ I acknowledge that I have had an opportunity to discuss with Turkle , M.D., the operation or procedure ... and risks and possible complications....” Record at 69
The names of Turkle and Siwy, who was at the time on the Wishard faculty in the plastic surgery program, had been written in spaces provided on the form as above indicated.
Despite the fact that Siwy’s name had been written in the space, Siwy had not in fact seen Dixon, had not been consulted by Turkle, and had not in any way participated in or been aware of Dixon’s condition or the decision to perform this procedure. Siwy’s name appeared in the above space because it was common practice at Wishard for residents, who were already certified in general surgery, to simply fill in the name of a doctor on the faculty in that space, whether or not that particular doctor had in fact been consulted. Nevertheless, Dixon' apparently believed Siwy would perform the surgery on her, and Dixon swore by affidavit that she preferred to have Siwy perform the procedure. 2
On October 15, 1998, Dixon filed a proposed medical malpractice complaint under Indiana’s Medical Malpractice Act against Siwy, Turkle, and Wishard with the Indiana Department of Insurance. 3 The complaint alleged, inter alia, that Dixon “employed” Siwy, Turkle, and Wishard to treat her; that Siwy and Turkle “performed surgery” on Dixon on October 15, 1991; that all defendants were “negligent in their care and treatment” of Dixon; and that the defendants “failed to warn” Dixon of the risks of the procedure. Record at 8. On February 4, 1994, Siwy filed a “Motion for Preliminary Determination of Law” with the trial court seeking dismissal of Dixon’s proposed complaint. Siwy filed her deposition stating that she did not see, treat, or participate in any way in Dixon’s diagnosis or care prior to or during the procedure. The trial court held a *603 hearing on the motion on May 5, and granted Siwy’s motion to dismiss on June 9. 4
DISCUSSION
We first address sua sponte the issue of whether this motion was properly treated as one for dismissal under T.R. 12(B)(6), or whether more properly it should have been considered as a motion for summary judgment under T.R. 56. Ind.Trial Rule 12(B)(8) states:
“If, on a [12(B)(6) motion] to dismiss for failure to state a claim upon which relief cаn be granted, matters outside the pleading are presented to and not excluded by the court the motion shall be treated as one for summary judgment and disposed of as provided in Rule 56.”
In this case, Siwy clearly presented material outside the pleadings in support of her motion, namely her deposition stating that she did not see or treat Dixon prior to the surgery. It is apparent that the trial court considered the deposition in rendering its decision, inasmuch as the face of Dixon’s complaint alleged,
inter alia,
that Dixon “employed” Siwy, that Siwy “pеrformed surgery” on Dixon in a negligent manner, and that Siwy “failed to warn” Dixon of the risks associated with the surgery. Record at 8. In a 12(B)(6) motion, the court is required to take as true all allegations upon the face of the complaint, and may only dismiss if plaintiff would not be entitled to recover under any set of facts admissible under the allegations of the complaint.
Morton-Finney v. Gilbert
(1995) Ind.App.,
We note, however, that in
Hill v. Beghin
(1994) Ind.App.,
We do not construe this language to imply that a trial court may consider materials external to the pleadings in determining that a complaint fails to state a claim for purposes of T.R. 12(B)(6). Rather, we believe the panel’s language indicates that, when examination of the face of a complaint alone reveals that the plaintiff will not be entitled to relief under any set of circumstances, consideration of external materials aimed at substantiating or contradicting the complaint’s factual allegations is irrelevant, because
a fortiori
the complaint fails to state a claim upon which relief can be granted under any factual scenario. In that instance, the trial court should exclude materials outside the pleadings which are submitted with a 12(B)(6) motion, rather than convert the motion into one for summary judgment, because the external materials are irrelevant to the motion.
See
1 William F. Harvey,
Indiana Practice: Rules of Procedure Annotated
§ 12.9 (Supp.1996);
cf. Runde v. Vigus Realty, Inc.
(1993) Ind.App.,
In the present case, the face of the complaint was sufficient to withstand a 12(B)(6) motion, and the supporting materials, namely Siwy’s deposition, were intended to contradict the allegations of the facially sufficient complaint. Thus, the issue presented to the trial court was not the sufficiency of the complaint itself, but the veracity of the factual allegations contained therein, and the trial court should have converted the motion into one for summary judgment. 5
While the trial court erred in not considering the motion as one for summary judgment, this does not, in itself, constitute reversible error. Dixon presented no argument in this record either before the trial court or upon appeal, and we discuss it solely in the interests of clarity.
Cf. Ski World, Inc. v. Fife
(1986) Ind.App.,
Ind.Trial Rule 12(B)(8) provides that, when a 12(B)(6) motion is to be treated as one for summary judgment, “all parties shall be given reasonable opportunity to present all material made pertinent to such a motion by Rule 56.” When a trial court treats a 12(B)(6) motion as one for summary judgment and does not afford the parties a reasonable opportunity to present such material, the trial court commits reversible error.
Carrell v. Ellingwood
(1981) Ind.App.,
In this case, Dixon was given ample opportunity to present material external to the pleadings in opposition to Siwy’s motion and in fact did submit such material, namely her affidavit. 7 It also appears that Dixon did not dispute the statements Siwy made in her deposition concerning her involvement, or lack thereof, in the trеatment Dixon received. In fact, Dixon specifically cited Siwy’s deposition in toto in her brief. There is no record that counsel for Dixon ever sought to present supplemental or additional material, and there is simply no indication that Dixon was prejudiced in any way by the trial court’s failure to treat the 12(B)(6) motion as one for *605 summary judgment. Thus, the error is harmless and we treat the appeal as if it comes from a grant of summary judgment. 8 See eases cited in text accompanying n. 6, supra.
As an initial matter, we must review whether the trial court had jurisdiction to even entertain Siwy’s motion. Dixon argues that the trial court lаcked jurisdiction to rule upon Siwy’s motion, because the motion sought determination of the issue of whether Siwy complied with the applicable standard of care. It is Dixon’s position that a trial court has no jurisdiction to rule upon such issues before the submission of an opinion by a medical review panel. We disagree. The motion actually sought determination of whether a physician-patient relationship between Siwy and Dixon ever existed, which is a determination of law for the court, and not the review panel. 9
In medical malprаctice cases such as the case at bar, a trial court has only limited jurisdiction prior to the submission of an expert opinion by a medical review panel.
Griffith v. Jones
(1992) Ind.,
A trial court does have jurisdiction, before the medical review panel has expressed its opinion, to rule upon issues not-requiring expert opinion which can be preliminarily determined under T.R. 12.
Griffith, supra,
Siwy’s motion, whether characterized as a 12(B)(6) motion or one for summary judgment, was predicated upon the theory that, because Siwy never saw or treated Dixon prior to or during the surgery that gives rise to Dixon’s claim, no physician-patient relationship was ever established between thеm, and thus, Siwy could incur no liability for any alleged malpractice. The facts pertinent to the extent of Siwy’s involvement in Dixon’s care are not in dispute; indeed, Dixon does not assert that Siwy saw or treated her, but instead argues that the physician-patient relationship arose “at the time [Dixon] signed the [consent] form”. Reply Br. of Appellant at 5.
11
The trial court, therefore,
*607
was being asked to determine whether, given an agreed-upon set of facts, a physician-patient relationship between Siwy and Dixon ever existed. This issue is a legal question for the court, and is not reserved for the medical review panel.
See, e.g., Walters v. Rinker
(1988) Ind.App.,
Turning finally to the merits, we conclude, with considerably less expenditure of analysis, that the facts before the trial court demonstrate that a physician-patient relationship was never established between Siwy and Dixon, and that therefore summary judgment is proper in this case.
When reviewing a grant of summary judgment, an аppellate court is bound by the same standard as the trial court. After considering all of the evidentiary material available to the trial court in the light most favorable to the non-movant, summary judgment is proper when the material facts are not in dispute and application of the law to the undisputed facts reveals that the moving party is entitled to judgment as a matter of law.
Halbe, supra,
In this case, the material facts are not in dispute. Siwy’s deposition indicates that she did not treat, see, or in any way participate in the care or diagnosis of Dixon prior to or during the surgery which forms the basis of this suit. Dixon does not dispute these facts, and indeed appears to admit them by citing Siwy’s deposition testimony in toto in her response. Dixon argues, however, that it is not necessary for Siwy to have ever personally seen or consulted with Dixon, because Siwy knew that the residents in the plastic surgery unit would place the name of a more senior physician at the top of the consent form presented to patients, and Siwy also knew that her name would be placed there from time to time. 12 However, Dixon cites, and our research has revealed, no authority for the proposition that a physician-patient relationship may be established without the physician performing some affirmative act with regard to the patient and without the physician’s knowledge.
It is true that in
Walters, supra,
This case is far more analogous to
Johnson, supra,
CONCLUSION
The trial court’s order granting Siwy’s motion for preliminary determination of law and entering judgment in favor of Siwy as to Dixon’s proposed complaint with the Department of Insurance is affirmed.
Notes
. Failure to state a claim upon which relief can be granted.
. Dixon’s affidavit asserts that Dixоn “had consulted with [Siwy] before.” Record at 68. However, this consultation was apparently unrelated to the procedure which gave rise to this lawsuit. Dixon has not disputed that Siwy did not directly participate in the consultation, diagnosis, or performance of the procedure in litigation. Further, Dixon has not argued that this prior unrelated consultation forms the basis for any liability on Siwy’s behalf.
. The Medical Malpractice Act, now codified at I.C. 27-12-1 through 27-12-18 (Burns Code Ed. Repl.1994), was formerly located at I.C. 16-9.5-1 through 16-9.5-10 (West 1992). Under the terms of the Medical Malpractiсe Act, a plaintiff must, with limited exceptions not here applicable, file a proposed complaint before the Department of Insurance prior to filing a claim with a trial court. See I.C. 27-12-8-1 through 27-12-8-6.
. The Chronological Case Summary indicates, for reasons that are unclear from the record, that the trial court reopened the case on August 30, 1994, and held another hearing on that date. The trial court re-issued its order of dismissal on September 1, and it is from this order that Dixon appeals. A computer printout, presumably intended to reflect the trial court’s re-issued order, indicates that "the complaint pending before the Indiana Department of Insurance should be dismissed with prejudice.” Record at 121. We assume that the trial court ordered dismissal only as to Siwy, and not as to Turkle and Wish-ard, who were not parties to Siwy's motion before the trial court and are not parties to this appeál.
. In light of the designation requirements written into T.R. 56 in 1991, one might argue that a 12(B)(6) motion may not be converted into a Motion for Summary Judgment because to do so would run afoul of the designation requirements. However, the conversion process is one which takes place by operation of law in light of the trial court's action in considering material extraneous to the complaint itself. Accordingly, we hold that a summary judgment may be affirmed under such circumstances despite a seeming T.R. 56 designation failure.
.
Cf. Ayres v. Indian Heights Volunteer Fire Dep't
(1985) Ind.App.,
.At the time of the May 5 hearing on Siwy’s motion, which was filed February 4, Dixon had not filed a brief or response of any kind to the motion, except a request for an extension, from March 1 to March 7, to answer Siwy’s motion. Dixon finally filed a response, which included Dixon's affidavit and a brief, on June 6, and the trial court dismissed Dixon's complaint on June 9. Obviously, Dixon's own tardiness in responding to the motion to dismiss does not in any way demonstrate that she suffered prejudice as a result of the trial court's failure to convert the motion to dismiss into one for summaiy judgment.
. We note that by choosing to appeal the trial court’s grant of Siwy’s motion to dismiss, instead of attempting to amend the complaint, Dixon has waived the right to amend the complaint pursuant to T.R. 12(B)(8), which allows amendment as of right within 10 days after a trial court grants a T.R. 12(B)(6) motion to dismiss. See 1 William F. Harvey,
Indiana Practice: Rules of Procedure Annotated
§ 12.12 (1987). When a plaintiff opts to appeal the trial court’s dismissal of her claim, rather than amend the comрlaint, the order of dismissal becomes an adjudication on the merits.
See Browning v. Walters
(1993) Ind.App.,
. Dixon’s appellate brief is an almost verbatim copy of the brief Dixon submitted to the trial court in opposition to Siwy's motion. It contains in its argument section little more than a lengthy reference to Siwy's deposition testimony (this testimony also comprises the complete statement of facts in the brief), a naked citation to the Medical Malpractice Act's section concerning expert opinions (cited to the former code section, which was repealed in 1993), and a conclusory recitation of "medical questions that can only be decided by the medical review panel”. Br. of Appellant at 6-8. We remind counsel of Ind. Appellate Rule 8.3(A)(7), which requires that an argument presented be made with specificity setting forth the precise contentions, supported by legal reasoning and with citation to pertinеnt authority.
See Willsey
v.
People's Fed. Sav. & Loan
(1988) Ind.App.,
Dixon’s reply brief more closely approaches this standard, as it does present a somewhat more relevant argument on fhe issue of the trial court’s jurisdiction, and at least addresses the issue of whether Siwy owed Dixon any duty arising out of a physician-patient relationship, although no citation to pertinent authority is presented as to how the relationship could have been created in this case.
.Citing
Griffith, supra,
the court in
Santiago
held that the jurisdictional defect presented when a trial court rules preliminarily upon an issue preserved for the medical review panel is one of subject matter jurisdiction, as opposed to jurisdiction over the particular case.
Subject matter jurisdiction is the power of a court to hear a class of cases, while jurisdiction over the case is the power of a court to hear a particular case within the class of cases over which the court has subject matter jurisdiction. The difference between a jurisdictional defect based on subject matter jurisdiction and one based on jurisdiction over the case lies in two areas. First, a judgment rendered by a court which lacks subject matter jurisdiction is considered void, and may be attacked at any time, directly or collaterally.
Mann v. Mann
(1988) Ind.App.,
The distinction is not germane to the present case, because Dixon has properly presented the jurisdictional issuе to us. We do, however, express our disagreement with the view that a judgment rendered by a trial court in a medical malpractice case prior to the issuance of an opinion by the medical review panel is void for lack of subject matter jurisdiction. In our view, the Medical Malpractice Act specifically contemplates that a trial court has subject matter jurisdiction over the “class” of medical malpractice cases prior to the issuance of the review panel’s opinion. Ind.Code 27-12-11-1 (a), which оutlines the scope of a court’s authority to rule upon certain issues prior to the review panel's opinion, specifically states that it is a court "having jurisdiction over the subject matter and the parties to a proposed complaint”, which can issue preliminary rulings. Conversely, I.C. 27 — 12—11—1(b), which states that the court "has no jurisdiction to rule preliminarily upon any affirmative defense or issue of law or fact reserved for written opinion by the medical review panel”, does not state that the court lacks "subject matter” jurisdiction, only that it lacks "jurisdiction”.
Further, neither I.C. 27-12-8-4, which restricts commencement of an action in a trial court until the review panel has issued its opinion, nor I.C. 27-12-1 l-2(b), which states that the filing of a copy of a proposed complaint "confers jurisdiction upon the trial court over the subject matter and the parties to the proceeding for the limited purposes stated in this chapter,” can be read to restrict the court's subject matter jurisdiction. Both of these provisions concern prerequisites which a particular litigant must meet in order to invoke the trial court’s jurisdictiоn; they do not speak to the nature or class of cases a trial court can consider. The Medical Malpractice Act deals with a class of cases — medical malpractice — and does not divest an otherwise competent court of its ability to hear such cases. See I.C. 27-12-8-1. Thus, an otherwise competent court has subject matter jurisdiction over medical malpractice cases prior to the issuance of the review board’s opinion. However, the review board must issue its opinion before the court acquires jurisdiction over a particular case, except fоr the preliminary matters which the court may consider, pursuant to I.C. 27-12-11-1(a), prior to the issuance of the review board’s opinion.
The confusion regarding the distinction between subject matter jurisdiction and jurisdiction over a particular case is understandable, given that courts in this state have often discussed whether a particular court had "jurisdiction” without specifying which of the particular types of jurisdiction they were addressing. See, e.g., Griffith, supra at 111 ("We further hold that the trial courts of this State do not have jurisdiction to instruct the medical review panel concerning definitions of terms and phrases used in the Medical Malpractice Act....”). As used in the textual discussion accompanying this note, ■ the generic phrase “jurisdiction" means jurisdiction over the case.
. Though Dixon argues that a physician-patient relationship was created by this act, she also *607 appears to assert that another kind of duty, presumably akin to but not the same as, the duty arising from the physician-patient relationship, should be imposed upon Siwy for Dixon's benefit, i.e., "a duty that [Siwy] either becomes [sic] involved or, in the alternative, that [Siwy] notify [Dixоn] that [Siwy] really is not getting involved” in Dixon's care. Reply Br. of Appellant at 6. This bald assertion is made completely without •citation or reasoned argument. We simply will not attempt to flesh out for Dixon novel theories of liability when she has so clearly failed to do so.
. It should be crystal clear to any responsible and ethical professional organization or person that knowing falsification of official records or negligent misrepresentation of crucial facts and relationships cannot be tolerated. Nevertheless, such activity will not serve to create a physician-patient relationship where one would not otherwise exist.
