N.J. Stat. Ann. § 2A:4A-60.3

13. Reports or records relating to mental health services provided to a juvenile prior to an adjudication of delinquency or a finding of guilt, regardless of whether such mental health services were provided with or without the consent of the juvenile, may be disclosed to the court only after an adjudication of delinquency or a finding of guilt has been entered; provided however, an attorney representing a juvenile, with the juvenile's consent, may disclose such reports or records prior to the adjudication of delinquency or finding of guilt. The provisions of this section shall not be construed to limit in any manner the applicability of any privilege or law that otherwise prohibits disclosure of a juvenile's mental health records.