OPINION
Appellant, Joseph Trojak (“Trojak”), appeals from the Order of the Superior Court affirming the Order of the Court of Common Pleas that blood tests had been properly ordered and reversing the determination of paternity. This case presents *98 two issues for our review. The first is whether an order by a trial judge that parties to a paternity suit submit to a blood test is appealable. 1 The second issue is whether blood tests were properly ordered. Our determination of that depends on whether Appellee, Kathryn Jones (“Jones”), overcame the presumption that her child is the child of her former husband with whom Jones lived at the time of conception and birth.
The factual circumstances of this case are as follows: On January 20, 1988, Jones filed a paternity suit against Trojak, alleging that he was the biological father of Katie Jones (“Katie”), who was born October 80, 1987. At the time of the child’s birth, Jones was still married to and living with William Jones. The trial court ordered all of the parties involved to undergo blood tests to determine paternity. Trojak objected, contending that Jones failed to rebut the presumption of her ex-husband’s paternity and, therefore, blood tests were unnecessary. The trial court overruled the objection, and the blood tests were administered. The results from the blood tests indicated that William Jones could not be the father and that Trojak shared genetic markers with Katie which gave rise to a 99.9% probability that he is the biological father. On October 26, 1988, the trial court found Trojak to be the biological father of Katie. An appeal was filed, but was discontinued after the trial court granted a new trial.
During the second trial, Trojak raised an objection to the use of the results from the blood tests from the first trial. Trojak argued that the results from the blood tests from the first trial could not be used because the disposition of the first trial was vacated and a new trial was ordered. Record at 16A. *99 However, on June 19, 1989, the trial court entered an Order that the blood tests taken at the first trial would be considered in determining paternity at the second trial. Trojak filed an interlocutory appeal to the Superior Court, and Jones filed a motion to quash. The motion to quash was denied. Subsequently, on January 11, 1990, while the appeal was pending before the Superior Court, the trial court filed an Opinion and Order finding that Trojak was the child’s natural father. The Superior Court reversed the trial court’s June 19, 1989 Order and remanded the matter to the trial court. We granted Trojak’s request for review.
Prior to reaching the substantive issue raised herein, we will address the procedural question of whether Trojak’s appeal of the trial court’s June 19, 1989 Order is an appealable order. The question presented is whether a court order requiring blood testing is entitled to interlocutory review. This Court has not determined whether a court order requiring blood testing is appealable, and we find that these circumstances present us with the opportunity to speak on this issue.
Although we have not addressed the issue, the Superior Court recently did so in
Christianson v. Ely,
For the purpose of resolving this issue, we find it helpful to look to courts in other jurisdictions for insight. In some jurisdictions, an order for a blood test is interlocutory and, thus, non-appealable, 5 while other courts have held that, al *101 though interlocutory, it was appealable because of the nature of the order. 6
We hold that court ordered blood tests to determine paternity are appealable, even though they are interlocutory. Our holding is necessitated by this Court’s concern for the best interests of the child.
See In re Change of Name of Zachary Thomas Andrew Grimes to Zachary Thomas Andrew Grimes-Palaia,
The Washington Supreme Court in
McDaniels
was confronted with a case that involved a paternity action where the plaintiff claimed that he, and not the presumptive father, was the natural father of the child born to the mother. One of the two issues raised by the parties was, “what role does public policy and the best interests of the child play in the allowance of paternity actions sought under the Uniform Parentage Act.... ”
[a] paternity suit, by its very nature, threatens the stability of the child’s world.... It may be true that a child’s interests are generally served by accurate, as opposed to inaccurate or stipulated paternity determinations.... However, it is possible that in some circumstances a child’s interests will be even better served by no paternity determination at all....
*102
Id.
at 310,
Similarly, the Kansas Supreme Court recognized that, because of the potential for irreparable emotional and physical harm, the best interests of the child must be considered prior to ordering blood tests. The Kansas Supreme Court reversed the decision of the Kansas Court of Appeals which held that an evidentiary hearing on the best interests of the child need not preclude a paternity determination.
Marriage of Ross,
Prior to ordering a blood test to determine whether the presumed parent is the biological parent, the District Court must consider the best interests of the child, including physical, mental, and emotional needs. The shifting of paternity from the presumed father to the biological father could easily be detrimental to the emotional and physical well-being of any child.
Id.
at 602,
We find the decisions of both the Washington and Kansas Supreme Courts instructive. Permitting these types of blood tests to be appealable, notwithstanding their interlocutory nature, provides appellate courts the opportunity to insure that trial courts have properly scrutinized the facts and determined that blood tests would be in the child’s best interests. Our concern is that once a party to a paternity action submits to a blood test, the psychological and moral damage will have been done, the family unit will have been intruded upon, and, most importantly, the child will have been scarred from the mental stress and the social stigma associated with having the identity of his or her parents investigated. Restated, this Court’s concern is that the potential negative ramifications of a blood test on the child are irreversible.
Although the general rule that interlocutory orders are not appealable is based on concerns related to judicial economy, we find that protecting the emotional and physical well-being of innocent children caught in adult controversies overrides any argument based upon judicial economy. In the present case, Katie’s interest must not be overlooked. Katie’s mother is claiming that someone other than the man she was married to and living with at the time Katie was conceived is the father. The potential for these types of accusations to have a lasting negative impact on children is too great for this Court to overlook. Accordingly, we find it necessary that, when an appeal is taken, appellate courts in this jurisdiction review court ordered blood tests at the interlocutory stage.
Having held that the order requiring blood tests was appealable, we now turn to the substantive issue of this appeal: whether there must be a determination that a child born to a married couple, living together at the time of conception and birth, is not a child of the marriage before a blood test can be ordered on a third party.
Trojak argues that there is a presumption that a child born to a married couple is a child of that marriage and this *104 presumption remains unless rebutted by evidence from someone other than the parties. Trojak avers that, in the instant case, the presumption that William Jones is the father has not been overcome. To buttress his position, Trojak refers to evidence indicating that Mr. and Mrs. Jones have publicly held themselves out as the parents of Katie, that William Jones took the child to the hospital and signed as the responsible party and gave his consent to the Caesarean delivery. Furthermore, Trojak submits that William Jones’ medical insurance paid the cost of hospitalization, that William Jones is listed as the father on both the birth and baptismal certification, and that William Jones has never publicly denied his paternity of the child.
Jones contends that the trial court correctly ordered the blood tests and admitted the results based upon the factual record indicating that there was strong evidence 7 that Trojak was the parent of the child. Also, because the trial court found no intact family 8 considerations were present, Jones avers that the presumption that her former husband is the father of the child has been overcome and, therefore, blood tests were properly ordered.
We adopt the approach taken by the Superior Court in
Christianson v. Ely,
which mandates that before an order for a blood test is appropriate to determine paternity the actual relationship of the presumptive father and natural mother
*105
must be determined.
A court may order blood tests to determine paternity only when the presumption of paternity has been overcome.
John M. v. Paula T.,
Trojak cites our holding in
John M. v. Paula T.,
In this case, however, we agree with the trial court and are convinced that the facts indicate that the presumptive father and mother repudiated their marriage vows long ago. Additionally, we have evidence that the presumptive father did not accept the child as his own. The circumstances before us, as found by the trial court, are that the presumptive father has never financially or emotionally supported Katie. Moreover, *107 the trial court found that during the time Katie was conceived, Jones was not sexually involved with the presumptive father because he was impotent, and this testimony was not rebutted by either the presumptive father or the putative father. Thus, we agree with the Superior Court that there being no intact family considerations present, a determination regarding Trojak’s paternity is necessary to resolve the child support claim made by Jones.
We also agree with the Superior Court that only properly admitted results from the blood tests, along with other relevant evidence, may be used to determine paternity. The Superior Court determined that the use of the results from the blood tests from the first trial before the Court of Common Pleas could not be used in the second trial because only a printed report of the results from the blood tests was issued by the laboratory which had performed the tests, and this evidence was not properly authenticated and proved. We agree that the results from the blood tests from the first trial were improperly admitted at the second trial and could not be used to determine paternity at the second trial.
Accordingly, we affirm the Superior Court Order reversing the Court of Common Pleas Order of June 19, 1989, and remanding this case to the Court of Common Pleas for additional proceedings.
Notes
. The Superior Court stated, "[w]hether the trial court’s order ... was appealable is not free from doubt. A motion to quash, however, was denied by a judge of this Court, and that ruling was not reviewed by the full Court. The issue of appealability, moreover, was not again briefed or argued by the parties.”
Jones v. Trojak,
.
The circumstances in
Christianson
were that the order requiring the parties to submit to blood tests "was inappropriate as the procedure utilized in the court below did not properly present a case which permitted the Order to be issued.” Thus the Superior Court reasoned "[t]o quash the appeal and remand without considering the merits of the appeal at this time would be to permit the court to continue in error, to impose a likely invasion of privacy on appellant, to violate due process and to assure that a subsequent appeal would follow.”
Christianson,
. The issue in
Myers
was whether, in an action in assumpsit, a plaintiff may be required to submit to a physical examination. Before the proceedings commenced, the defendant petitioned the trial court to stay the proceedings until plaintiff submitted to a physical examination.
. The doctrine of estoppel relating to paternity suits mandates that neither a presumptive father nor the natural mother may be permitted to deny paternity if the two have lived together as husband and wife and the presumptive father has acted in a manner indicating that he was the child’s father.
John M. v. Paula T. and Michael T.,
.
E.g., Scheland v. Childress,
.
See, e.g., County of Steams and Kim Marie Olson v. Schaaf
. According to Appellee, this strong evidence was that "(1) [Appellant] admitted plaintiff told him that she was not having sexual relations with her husband at or around the time the child was conceived; (2) Sexual relations for one to two years prior to conception and during the time of conception were admitted by both parties; (3) Appellant made regular weekly payments for approximately two years of amounts of support culminating in payments of $50.00 per week; (4) [Appellant] paid other expenses, such as, school clothes, shoes, tuition and other amounts denominated ‘for Katie.’ " Appellee’s Brief at 18.
. The phrase "intact family” has been used by our lower courts to describe a situation where the presumptive father and natural mother live together as husband and wife and accept the responsibility of parenthood.
See Everett v. Anglemeyer,
