4.3 Involuntary Psychiatric Holds & Lanterman-Petris-Short Act
Key Takeaways
- Welfare and Institutions Code Section 5150 authorizes a 72-hour involuntary psychiatric hold for individuals who, as a result of a mental health disorder, are a danger to self, danger to others, or gravely disabled.
- Grave disability under WIC 5008(h) is defined as an inability to provide for one's basic personal needs for food, clothing, or shelter due to a mental health disorder (expanded under SB 43 to include personal safety and necessary medical care).
- Licensed Marriage and Family Therapists (LMFTs) do NOT possess automatic statutory authority to initiate 5150 holds statewide; authority requires specific designation by county mental health directors or employment at designated facilities.
- Welfare and Institutions Code Section 5250 provides for a 14-day intensive treatment extension if the individual remains dangerous or gravely disabled after the initial 72-hour 5150 hold and refuses voluntary care.
- Individuals placed on involuntary holds maintain fundamental statutory rights, including the right to a Certification Review Hearing (Riese hearing for medication capacity) and access to a Patients' Rights Advocate.
4.3 Involuntary Psychiatric Holds & Lanterman-Petris-Short Act
Overview of the Lanterman-Petris-Short (LPS) Act
The Lanterman-Petris-Short (LPS) Act, codified in the California Welfare and Institutions Code (WIC) beginning at Section 5000, governs involuntary civil commitment and mental health conservatorships in California. Enacted in 1967, the LPS Act was designed to end inappropriate, indefinite involuntary commitment of individuals with mental health disorders, protect individual civil rights, guarantee due process, and mandate treatment in the least restrictive setting.
Welfare & Institutions Code Section 5150 (72-Hour Involuntary Hold)
California Welfare and Institutions Code Section 5150 allows an authorized professional to place a person into an approved 5150 receiving facility for up to 72 hours for evaluation and treatment.
Statutory Criteria for a 5150 Hold
To initiate a 5150 hold, the evaluating professional must establish probable cause that the person, as a result of a mental health disorder, meets at least one of the following three statutory criteria:
- Danger to Self (DTS): The individual presents an immediate, imminent threat of suicide or severe self-harm.
- Danger to Others (DTO): The individual presents an immediate, imminent threat of physical harm or violence toward other people.
- Grave Disability (GD): Historically defined under WIC 5008(h) as a condition in which a person, as a result of a mental health disorder, is unable to provide for his or her basic personal needs for food, clothing, or shelter.
LEGAL UPDATE (Senate Bill 43): Effective January 1, 2024 (with county implementation phases through 2026), California expanded the definition of Grave Disability under SB 43 to include an inability to provide for one's personal safety or necessary medical care, in addition to food, clothing, or shelter, as a result of a mental health disorder or severe substance use disorder.
| Statutory Criterion | Statutory Standard | Clinical Evidence / Examples | Key Distinction |
|---|---|---|---|
| Danger to Self (DTS) | Imminent risk of suicide or severe self-injury due to mental disorder | Active suicidal plan, suicide attempt in progress, severe self-mutilation | Must stem directly from a mental health disorder |
| Danger to Others (DTO) | Imminent risk of physical violence toward others due to mental disorder | Violent assaultive behavior, brandishing weapons while hallucinating | Differs from Tarasoff (DTO does not require a named specific victim) |
| Grave Disability (GD) | Inability to provide for basic survival needs (food, clothing, shelter, safety, medical care) | Total inability to locate food, severe malnutrition, wandering outdoors unclad in freezing weather | NOT grave disability if family/friends are willing and able to provide basic needs |
Authorized Initiators under WIC 5150
A common area of confusion on the California MFT Jurisprudence Exam involves who is legally authorized to write and initiate a 5150 hold.
Under WIC 5150, authority is restricted to:
- Peace Officers (police officers, sheriff's deputies, CHP officers).
- Members of the attending staff of a designated 5150 evaluation facility.
- Designated County Mental Health Professionals: Individuals specifically authorized by the county mental health director (e.g., county mobile crisis team members).
CRITICAL EXAM TRAP: Being a Licensed Marriage and Family Therapist (LMFT) in California does NOT automatically confer statewide authority to write 5150 holds. An LMFT in private practice cannot write a 5150 application unless they have been explicitly designated by their specific county's mental health director or are authorized staff at an approved 5150 facility. In an outpatient private practice setting, an LMFT faced with a crisis must contact the county Mobile Crisis Response Team (MCRT) or law enforcement to evaluate and transport the client.
5150 vs. Tarasoff Duty to Protect: Key Comparison
Candidates must clearly distinguish between a 5150 hold for Danger to Others and a Tarasoff duty to protect under Civil Code 43.92:
| Aspect | WIC 5150 (Involuntary Hold) | Civil Code 43.92 (Tarasoff / Ewing) |
|---|---|---|
| Primary Goal | Involuntary psychiatric evaluation and stabilization | Protection of a specific potential victim |
| Target Victim | General danger to others; victim does NOT need to be named | Must have a specific or reasonably identifiable victim |
| Mental Health Disorder | Required (dangerousness must result from mental disorder) | Not strictly required to prove formal diagnosis |
| Required Action | Contact mobile crisis or police for transport/hold | Notify intended victim AND local law enforcement |
| Immunity Safe Harbor | Immunity for authorized evaluators acting on probable cause | Immunity granted by completing victim and police notifications |
Welfare & Institutions Code Section 5250 (14-Day Certification)
If, after the 72-hour 5150 evaluation period, the treatment team determines that the person remains a danger to self, danger to others, or gravely disabled, and the person refuses voluntary treatment, the facility may certify the individual for an additional 14 days of intensive treatment under WIC 5250.
Statutory Protections under 5250:
- Certification Review Hearing: Automatically scheduled within 4 days of the 5250 certification (unless a writ of habeas corpus is filed). A neutral hearing officer reviews whether probable cause exists to continue involuntary treatment.
- Patients' Rights Advocate: The individual has a statutory right to assistance from a county Patients' Rights Advocate.
- Riese Hearing (Involuntary Medication): A 5150 or 5250 hold does NOT automatically grant the facility authority to administer psychotropic medications against the patient's will. Unless an emergency exists, a judicial hearing (Riese Hearing) is required to declare the patient incompetent to refuse medication.
Voluntary Admission & The Least Restrictive Standard
Under California law and ethical standards, involuntary commitment must always be the intervention of last resort. If a client meeting 5150 criteria agrees to voluntary admission and possesses the capacity to give informed consent, the clinician must facilitate voluntary hospitalization rather than involuntary commitment.
An LMFT in private practice is evaluating a client who exhibits acute paranoid psychosis and states, "Demons are instructing me to attack anyone who enters the grocery store today." The client has no specific target. What statutory criteria and procedure apply to this scenario under California law?
A newly licensed LMFT opening a private practice in San Diego believes that licensed LMFT status automatically grants authority to sign 5150 involuntary psychiatric hold papers anywhere in California. Is the LMFT's belief correct?
A patient placed on a 72-hour involuntary hold under WIC 5150 continues to present severe suicidal intent and refuses voluntary treatment as the 72 hours expire. The facility staff files a 14-day intensive treatment certification under WIC 5250. What statutory procedural protection is automatically triggered for the patient?