OPINION
The defendant appeals her involuntary commitment by the district court to the New Mexico State Hospital (State Hospital) for a period not to exceed 30 days. We affirm.
On February 20, 1979, defendant was involuntarily committed to the State Hospital upon a physician’s certificate for a 7-day evaluation period pursuant to the provisions of the Mental Health and Development Disabilities Code, Section 43-1-2 through 19 and 21 through 23, N.M.S.A. 1978. On February 27, 1979, the State filed a petition in the district court seeking to extend defendant’s commitment for an additional 30 days. Attached to the petition as an exhibit was a psychiatric evaluation report signed by Alan Krichev, Ph.D. and Ted Scharff, M. D., both members of the State Hospital staff. A hearing on this petition was held on March 1, 1979, following which an order was entered committing defendant to the State Hospital for a period not to exceed 30 days, commencing March 1, 1979.
Defendant’s first point of error is that the trial court’s consideration of the initial evaluation report of Drs. Krichev and Scharff constituted a violation of defendant’s right of due process in that she did not have the opportunity to cross-examine either of these men.
Section 43-1-11 of the Code provides in part as follows:
A. Every adult client involuntarily admitted to an evaluation facility pursuant to Section 43-1-10 NMSA 1978 shall have the right to a hearing within seven days of admission unless waived after consultation with counsel. If the division, physician or evaluation facility decides to seek commitment of the client for evaluation and treatment, a petition shall be filed with the court within five days of admission requesting such commitment. The petition shall include a description of the specific behaviors or symptoms of the client which evidence a likelihood of serious harm to the client or others, and shall also include an initial screening report by the evaluating physician individually, or with the assistance of a mental health professional, or if a physician is not available, by a mental health professional acceptable to the court. The petition shall also list the prospective witnesses for commitment and a summary of the matters to which they will testify. Copies of the petition shall be served on the client and the client’s attorney.
*47B. At the hearing, the client shall be represented by counsel, and shall have the right to present evidence on his behalf, including testimony by an independent mental health professional of his own choosing, to cross-examine witnesses, and to be present at the hearing. The presence of the client may be waived upon a showing to the court that the client knowingly and voluntarily waives his right to be present. A complete record of all proceedings shall be made.
C. Upon completion of the hearing, the court may order a commitment for evaluation and treatment not to exceed thirty days if the court finds by clear and convincing evidence that:
(1) as a result of a mental disorder, the client presents a likelihood of serious harm to himself or others; [Emphasis added.]
The petition for commitment recited in part that:
2. The Respondent has been examined by Al Kirchev, M. D., attending psychiatrist at the New Mexico State Hospital, upon her admittance to said hospital on the 20th day of February, 1979, and was found to be suffering from a mental disorder which presents a likelihood of serious harm to herself and others. According to telephone calls from mental health professionals at the hospital, the Respondent’s condition has not improved significantly since her admittance on the 20th day of February, 1979. A copy of the initial evaluation will be filed herein immediately upon its receipt from the State Hospital.
3. The prospective witnesses and a summary of the matters to which they are expected to testify follows:
Carolyn Razenton, R.N.: Will testify as to the examination of the Respondent shortly before the hearing on this Petition and provide a current evaluation of her condition. Will also use the reports of the mental health professionals at the Las Vegas Medical Center as basis for her opinion and explain the medical diagnosis and recommendations contained therein, along with her personal knowledge of the patient’s condition.
Ms. Rocky Wheeler: Will testify as to her behavior while in her custody. Also as to her behavior over the telephone and to her varied calls to the Ruidoso Police Department.
Mr. William Dean : Will testify as to her behavior at home and prior to her being taken to the New Mexico State Hospital.
Ron Harris: Will testify as to her calls to him regarding her suicidal tendencies and other actions.
The trial judge, at the termination of the hearing on the petition, announced his findings and conclusions from the bench, part of which was as follows:
That leaves the court’s findings on whether as a result of the mental disorder the respondent presents a likelihood of serious harm to others or to herself, and I am going to make the decision not only upon the testimony of Ms. Razenton, who based her decision in part upon consultation with Dr. Hickey and the letter from the mental health professionals at the New Mexico State Hospital, but I am going to consider the letter from Dr. Kreschev [sic] and Dr. Scharf [sic]. I am going to find on that basis that there is a likelihood that respondent will cause serious harm to herself or others.
. I believe I made it apparent on the record that I have considered the opinions of Dr. Kreschev [sic] and Dr. Scharf [sic] as taken into consideration by the mental health professional Carolyn Razenton. [Emphasis added.]
At the hearing Carolyn Razenton on direct examination was asked the following questions:
Q. Ma’am, I would like to show you a psychiatric evaluation report- dated February 23, 1979, entitled Kathy Dean, Quay County, and signed by Dr. Kreschev [sic] of the acute admissions unit and Dr. Ted Scharf [sic] of the acute admissions unit. This is *48from the State of New Mexico, State Hospital in Las Vegas, New Mexico. It is the same evaluation that is attached to the petition for the record, your Honor. Have you reviewed that evaluation report?
A. Yes. I read through this last evening.
Q. Is there anything in that evaluation done by Dr. Kreschev [sic] and Dr. Scharf [sic] that is inconsistent with your testimony?
Defendant’s counsel made the following objection:
I am going to object to out of court .statements by these other doctors. They are hearsay.
The trial court ruled as follows:
The objection is sustained, however, you may rephrase your question and ask her if she took the content of that report into consideration in rendering her opinion in this matter.
Ms. Razenton was then asked and she answered:
Q. Does your opinion take that evaluation into account?
A. THE WITNESS: Yes, sir.
Rule 703, N.M.R. of Evid. provides:
The facts or data in the particular case upon which an expert bases an opinion or inference may be those perceived by or made known to him at or before the hearing. If of a type reasonably relied upon by experts in the particular field in forming opinions or inferences upon the subject, the facts or data need not be admissible in evidence.
Rule 705, N.M.R. of Evid. provides:
The expert may testify in terms of opinion or inference and give his reasons therefor without prior disclosure of the underlying facts or data, unless the judge requires otherwise. The expert may in any event be required to disclose the underlying facts or data on cross-examination.
The letter of evaluation was thus admissible evidence insofar as it formed part of the basis of Ms. Razenton’s opinion and could properly be considered by the trial court. This is precisely what the trial court did. There was no error in this regard.
The defendant’s second point of error is that there was no testimony by the mental health professional, whose opinion the initial screening report reflected, as to the likelihood of defendant causing serious harm to herself or others. Defendant contends that in order to commit an adult for a 30 day period pursuant to § 43-1-11, supra, “there must be testimony by the mental health professional whose opinion is reflected in the screening report as to the likelihood of defendant causing serious harm to herself or others.” Defendant acknowledges that the provisions of § 43-1-11 do not make such a requirement, but argues that the “internal logic” of the section requires the testimony of such mental health professional. Defendant goes on to argue that since such reports are not admissible in evidence, in and of themselves, the requirement that such a report be attached to a commitment petition would be a meaningless requirement unless the professional or professionals making the report were required to testify at the hearing.
We do not agree. It is our opinion that the legislature made the requirement that the report be attached to the petition to insure that there was sound professional justification for the commitment proceedings. There is no implicit requirement that the person or persons making such a report testify at the hearing. Had the legislature so intended, they would have explicitly stated so.
We affirm the order of the district court.
IT IS SO ORDERED.
WALTERS, J., concurs.
SUTIN, J., dissents.