3.3 Exceptions to Privilege & Required Disclosures (Evidence Code 1016-1027)

Key Takeaways

  • The Patient-Litigant Exception (Evidence Code Section 1016) waives privilege for communications relevant to mental conditions voluntarily tendered by the patient in a lawsuit.
  • Court-appointed psychotherapist evaluations under Evidence Code Section 1017 lack privilege, except when appointed upon defense counsel request to advise a criminal defendant.
  • Evidence Code Section 1018 eliminates privilege if therapeutic services were sought to enable or aid the planning or commission of a crime or tort.
  • The Dangerous Patient Exception (Evidence Code Section 1024) eliminates privilege when an LCSW has reasonable cause to believe a client is dangerous to self, others, or property, and disclosure is necessary to avert danger.
Last updated: July 2026

3.3 Exceptions to Privilege & Required Disclosures (Evidence Code 1016-1027)

Exam Core Principle: Psychotherapist-patient privilege under Evidence Code Section 1014 is not absolute. California law establishes specific statutory exceptions under California Evidence Code Sections 1016 through 1027 where privilege is legally eliminated. In these statutory scenarios, a Licensed Clinical Social Worker (LCSW) cannot assert privilege, and confidential communications may be ordered disclosed in court proceedings.

Overview of Evidence Code Statutory Exceptions

The California Evidence Code outlines precise scenarios where the public policy interest in justice, public safety, or child protection outweighs the client's interest in maintaining psychotherapist-patient confidentiality in court proceedings.

Evidence Code SectionException NameCore Legal Requirement / Standard
Evid. Code § 1016Patient-Litigant ExceptionPatient tenders mental condition as issue in lawsuit
Evid. Code § 1017Court-Appointed PsychotherapistExaminer appointed by court order (with defense exception)
Evid. Code § 1018Crime or Tort ExceptionServices sought to plan/commit crime or escape detection
Evid. Code § 1024Dangerous Patient ExceptionReasonable cause to believe patient is dangerous to self/others
Evid. Code § 1027Child Crime Victim ExceptionMinor under 16 victim of crime; disclosure in child's interest

1. Patient-Litigant Exception (Evidence Code § 1016)

Under California Evidence Code Section 1016, there is no psychotherapist-patient privilege as to a communication relevant to an issue concerning the mental or emotional condition of the patient if such issue has been tendered by the patient (or by any party claiming through the patient) in any judicial proceeding.

Clinical Application and Exam Scenarios

  • Emotional Distress Claims: If a client files a personal injury lawsuit claiming severe emotional distress, trauma, or mental anguish resulting from a car accident, the client has voluntarily tendered their mental condition as an issue in court. By placing their mental state at issue, the client waives Evidence Code § 1014 privilege regarding clinical records that bear upon that claimed emotional injury.
  • Child Custody Disputes: In family court proceedings where a parent petitions for sole custody and asserts their mental fitness, or where a parent claims the other parent is mentally unfit, the court may determine that mental status has been tendered, waiving privilege to the extent necessary to evaluate parental fitness.

Exam Warning: The patient-litigant exception is NOT an automatic total waiver of the entire lifetime medical history. The scope of disclosure under § 1016 is strictly limited to clinical communications relevant to the specific mental condition tendered in the lawsuit.


2. Court-Appointed Psychotherapist Exception (Evidence Code § 1017)

Under California Evidence Code Section 1017, there is no privilege if the psychotherapist is appointed by order of a court to examine the patient.

Key Distinction: Court-Appointed vs. Criminal Defense Appointed

  1. Standard Court Appointment (§ 1017(a)): When a judge appoints an LCSW or mental health professional to evaluate a defendant's competency to stand trial, or perform a court-ordered family evaluation, no psychotherapist-patient privilege exists between the examiner and the examinee. The examiner's report goes directly to the court and both parties.
  2. Criminal Defense Advice Exception (§ 1017(a) Exception): If the court appoints the psychotherapist upon the request of the lawyer for the defendant in a criminal proceeding to advise the defense counsel on whether to enter a plea of insanity or present a mental defense, PRIVILEGE REMAINS INTACT. In this specific scenario, the psychotherapist's findings are protected under attorney-client and psychotherapist-patient privilege unless the defendant tenders the mental defense in trial.

3. Crime or Tort Exception (Evidence Code § 1018)

Under California Evidence Code Section 1018, there is no privilege if the services of the psychotherapist were sought or obtained to enable or aid anyone to commit or plan to commit a crime or a tort, or to escape detection or apprehension after the commission of a crime or tort.

Scope of the Crime/Tort Exception

  • Future Crimes or Frauds: If a client uses therapy sessions to plan a future bank robbery, solicit assistance in committing insurance fraud, or seek advice on how to conceal illegal acts, Evidence Code § 1018 completely strips psychotherapist-patient privilege from those communications.
  • Past Crimes Distinction: Disclosing a past crime to a social worker during legitimate therapy to seek treatment for guilt or psychological trauma is FULLY PRIVILEGED. Past crime disclosures are protected under § 1014 and cannot be disclosed unless another mandatory reporting law applies (e.g., child abuse under CANRA).

4. Dangerous Patient Exception (Evidence Code § 1024)

Under California Evidence Code Section 1024, there is no psychotherapist-patient privilege if the psychotherapist has reasonable cause to believe that:

  1. The patient is in such mental or emotional condition as to be dangerous to himself or herself, or to the person or property of another; AND
  2. Disclosure of the communication is necessary to prevent the threatened danger.

Evidentiary Privilege vs. Duty to Protect (Tarasoff)

Candidates must understand how Evidence Code § 1024 interacts with the Tarasoff / Civil Code § 43.92 Duty to Protect:

  • Civil Code § 43.92 (Tarasoff): Governs civil liability and clinical duty to warn/protect third parties when a client communicates a serious threat of physical violence against a reasonably identifiable victim.
  • Evidence Code § 1024: Governs in-court evidentiary privilege. It provides the legal authority to disclose confidential communications in court or to emergency personnel/law enforcement without violating privilege when a client poses a dangerous threat to self, others, or property.
+-------------------------------------------------------------------------------+
|                      DANGEROUS PATIENT EXCEPTION (§ 1024)                      |
+-------------------------------------------------------------------------------+
| CRITERIA 1: Reasonable cause client is dangerous to self, others, or property |
| CRITERIA 2: Disclosure is necessary to prevent the threatened danger          |
| RESULT: Privilege eliminated; testimony & records permissible to avert risk  |
+-------------------------------------------------------------------------------+

5. Child Crime Victim Exception (Evidence Code § 1027)

Under California Evidence Code Section 1027, there is no privilege if the patient is a minor under 16 years of age and the psychotherapist has reasonable cause to believe that the minor has been the victim of a crime, and that disclosure of the communication is in the best interest of the minor.

Mandatory Abuse Reporting Laws Supersede Privilege

It is a core statutory principle that California mandatory reporting laws—specifically the Child Abuse and Neglect Reporting Act (CANRA) (Penal Code § 11166) and the Elder Abuse and Dependent Adult Civil Protection Act (Welfare and Institutions Code § 15630)—override psychotherapist-patient privilege. Social workers MUST file mandatory reports of suspected child, elder, or dependent adult abuse regardless of client privilege claims.

Test Your Knowledge

A judge appoints an LCSW to conduct a mental health evaluation of a criminal defendant upon the explicit request of the defense attorney to help counsel decide whether to enter a plea of insanity. Does psychotherapist-patient privilege apply to this evaluation under Evidence Code Section 1017?

A
B
C
D
Test Your Knowledge

A client files a civil lawsuit against their former employer alleging wrongful termination and claiming $500,000 in damages for severe emotional distress and major depression caused by the employer. The employer's attorney subpoenas the client's LCSW for treatment records. How does the Patient-Litigant Exception (Evidence Code Section 1016) affect privilege in this case?

A
B
C
D
Test Your Knowledge

During a therapy session, a client tells an LCSW that they are actively planning to commit wire fraud next week and ask the social worker how to hide the financial records from federal investigators. Which statutory exception to privilege applies under California Evidence Code Section 1018?

A
B
C
D
Test Your Knowledge

An LCSW determines during an emergency assessment that a client presents a clear, imminent danger of committing suicide and burning down their apartment building. Under Evidence Code Section 1024, what is the legal effect on psychotherapist-patient privilege?

A
B
C
D