Key Takeaways
- A 5150 hold allows qualified officers or designated mental health professionals to detain a person for up to 72 hours for evaluation when they are deemed a danger to themselves, a danger to others, or gravely disabled — substance intoxication alone does not meet the standard.
- The Lanterman-Petris-Short Act governs 5150 holds in California and specifies patients' rights, including the right to be informed of the reason for detention, the right to make a reasonable number of phone calls, and the right to refuse medication except in specific emergency circumstances.
- Substance use frequently co-occurs with the psychiatric crises that trigger 5150 holds, and the evaluation period should assess both mental health and substance use disorders to determine appropriate ongoing treatment.
- A 5150 hold is not a criminal proceeding — there is no arrest record — but it can have implications for firearm rights in California under Welfare and Institutions Code Section 8103.
- The 72-hour hold can be extended to 14 days (5250) if the treatment team determines continued danger or grave disability, and further extended to 30 days (5270) in some circumstances.
- Trust SoCal's Fountain Valley facility specializes in dual diagnosis treatment and can often accept patients directly from hospital discharge following a 5150 hold. Call (949) 280-8360 to discuss transition planning.
What Is a California 5150 Hold?
Welfare and Institutions Code Section 5150 authorizes a peace officer, firefighter, paramedic, or designated mental health professional to take a person into custody for a 72-hour psychiatric evaluation without the person's consent when there is probable cause to believe the individual is, as a result of a mental health disorder, a danger to others, a danger to themselves, or gravely disabled. The hold is named after the code section itself, and in practice it means a person can be brought to a psychiatric evaluation facility involuntarily for up to three days.
The legal standard for a 5150 hold is not low — it requires probable cause of an imminent threat linked to a mental health disorder, not simply bizarre or concerning behavior. This distinction is particularly relevant in the context of substance use: a person who is acutely intoxicated may display dangerous behavior, but intoxication alone does not constitute a mental health disorder for purposes of the 5150 statute. However, if the substance use has triggered a genuine psychiatric crisis — such as a stimulant-induced psychotic episode, severe alcohol withdrawal with delirium, or a suicidal crisis in the context of depression — the 5150 hold may be clinically and legally appropriate.
Understanding the 5150 process is essential for families attempting to get help for a loved one in crisis, for individuals who have experienced a hold and are trying to understand what happened, and for clinicians navigating the interface between the civil commitment and addiction treatment systems. Orange County's Behavioral Health Services coordinates the county's psychiatric emergency response and maintains designated facilities that receive 5150 patients.
A 5150 hold in California results in a report to the California Department of Justice and can prohibit the person from purchasing or possessing firearms for five years under Welfare and Institutions Code Section 8103. Consult an attorney if this is a concern.
Who Can Initiate a 5150 Hold?
California expanded the list of professionals authorized to initiate 5150 holds in recent years. Law enforcement officers have always had this authority, but the legislature added other first responders and designated mental health professionals to reduce over-reliance on police in mental health crises. Understanding who can initiate a hold is important for families who may be trying to get help for a loved one.
- Peace officers (police, sheriff's deputies, California Highway Patrol)
- Firefighters and paramedics (added by AB 1194, effective 2024)
- Designated mental health professionals employed by county mental health departments
- Licensed mental health professionals who are authorized by their county to initiate holds
- Physicians and surgeons in emergency settings
- Note: family members cannot directly initiate a 5150 — they must call 911 or contact a mobile crisis team
The 72-Hour Evaluation Period
Once a person is placed on a 5150 hold, they are transported to a designated psychiatric facility — not a jail — for evaluation by a licensed clinician. The 72-hour clock begins when the person arrives at the facility. During this period, the clinical team assesses the nature and severity of the psychiatric crisis, the role of substance use, the person's social support system, and appropriate next-level-of-care options. The person cannot voluntarily leave during this period, but they retain specific rights under the Lanterman-Petris-Short Act.
If your family member has been placed on a 5150 hold and you believe co-occurring substance use disorder requires treatment after discharge, contact Trust SoCal at (949) 280-8360 to discuss transition planning before the hold expires. Early coordination significantly reduces the gap between crisis care and ongoing treatment.
How Substance Use Intersects with 5150 Holds
Substance use and psychiatric crisis are deeply intertwined in ways that complicate the 5150 evaluation process. Alcohol and sedative withdrawal can produce life-threatening symptoms including seizures and delirium tremens that mimic psychiatric emergency. Stimulant intoxication — from cocaine, methamphetamine, or prescription amphetamines — can produce paranoid psychosis clinically indistinguishable from schizophrenia during the acute phase. Opioid overdose can present as unconsciousness that triggers emergency psychiatric evaluation before the toxicological picture becomes clear.
The 5150 evaluation team must determine whether the presenting psychiatric symptoms are primary (attributable to an independent mental health disorder), substance-induced (caused by intoxication or withdrawal and expected to resolve as the substance clears), or the product of a true dual diagnosis — a co-occurring substance use disorder and independent psychiatric condition. This distinction has significant implications for treatment placement after the hold.
From a family perspective, the 5150 hold on a loved one with addiction can feel like an opportunity — finally, the person is somewhere safe and sober long enough for professional assessment. The evaluation period is a clinical window that families should use proactively by providing the treatment team with collateral history about the person's substance use patterns, prior treatment attempts, psychiatric history, medications, and social circumstances.
Dual Diagnosis Assessment During a 5150 Hold
The gold standard for dual diagnosis assessment requires sufficient time for the acute substance-related symptoms to resolve before evaluating the underlying psychiatric state. In a 72-hour hold, this is challenging — alcohol withdrawal symptoms may persist for three to five days, and methamphetamine-induced psychosis may persist for weeks. Clinicians use standardized assessment tools, collateral history, and careful observation to distinguish primary from substance-induced psychiatric conditions within the constraint of the hold period.
- Blood and urine toxicology to identify substances present and guide the timeline of expected symptom resolution
- Structured clinical interviews administered after the acute phase stabilizes
- Collateral history from family members, prior treatment providers, and outpatient prescribers
- Review of prior psychiatric records, medication history, and previous 5150 episodes
- Assessment of suicide risk independent of substance use using validated tools such as the Columbia Suicide Severity Rating Scale
After the 5150: Pathways to Ongoing Treatment
The most critical juncture in the 5150 process for individuals with addiction is the discharge moment. A person who leaves a psychiatric facility without a concrete plan for ongoing substance use disorder treatment is at extremely high risk for rapid return to use and potential recurrence of the crisis that triggered the hold. Discharge planning should begin within the first 24 hours of the hold and should involve direct contact with the receiving treatment provider.
Ask the 5150 facility's social worker to make a direct warm referral call to Trust SoCal at (949) 280-8360 before discharge. A warm referral — where the discharging provider speaks directly to the receiving provider — dramatically increases the likelihood that the person will follow through with treatment enrollment.
Patient Rights During a 5150 Hold
The Lanterman-Petris-Short Act grants persons held on a 5150 specific rights that facilities are legally obligated to honor. Many patients and families are unaware of these rights, and knowing them can prevent rights violations and ensure the hold serves its therapeutic purpose rather than becoming a traumatic experience that discourages future help-seeking.
Rights are not absolute during a hold — the facility can restrict certain privileges if they pose a safety risk — but any restriction must be clinically justified and documented. A patient who believes their rights are being violated should request to speak with the facility's patients' rights advocate, who is an independent advocate required by law to be accessible at designated facilities.
Specific Rights Under the LPS Act
California law specifies a detailed set of rights for individuals on 5150 holds. Facilities must inform patients of these rights in writing at the time of admission in a language the patient understands.
- Right to be informed of the reasons for the hold and to have the hold criteria explained
- Right to make a reasonable number of phone calls within the first hour of detention
- Right to have family or a designee notified of the hold and the facility location
- Right to refuse medication except in a medical emergency where the person poses an imminent danger
- Right to access a patients' rights advocate at any time during the hold
- Right to humane care in the least restrictive environment consistent with safety
- Right to be free from involuntary physical restraint except in specific emergency circumstances with documentation
- Right to confidentiality of records subject to applicable law
Extending Beyond 72 Hours: 5250 and 5270 Holds
If the treatment team determines at the end of the 72-hour hold that the person continues to meet the 5150 criteria, they can certify the person for a 14-day hold (5250) for intensive treatment. The 5250 requires a certification review by an independent hearing officer within four days. The person may request a writ of habeas corpus challenging the hold, and they have the right to legal representation at the certification review. A further 30-day hold (5270) requires a Superior Court hearing with full legal process.
If your loved one is being certified for a 5250 extended hold, they have the right to legal representation at the certification review hearing. Contact a civil rights attorney or public defender's office immediately if the person wants to challenge the hold.
Connecting 5150 Discharge to Addiction Treatment in Orange County
The transition from a psychiatric facility following a 5150 hold to ongoing addiction treatment is where the system most commonly fails individuals. Studies of psychiatric emergency department discharges consistently show that a large proportion of patients with co-occurring substance use disorders do not follow through with the referrals given at discharge, even when the referrals are appropriate and the patient sincerely intends to engage.
Orange County's continuum of care for dual diagnosis patients includes county-funded programs through OC Behavioral Health Services, federally qualified health centers, and private treatment providers like Trust SoCal that accept commercial insurance and offer rapid intake for post-crisis patients. The most effective discharge plans specify a concrete first appointment date and time at a named facility, with transportation arranged and a family or peer support person identified to accompany the patient.
Trust SoCal's Dual Diagnosis Treatment Program
Trust SoCal's Fountain Valley facility provides integrated dual diagnosis treatment that addresses both substance use disorders and co-occurring psychiatric conditions simultaneously. Our clinical team includes licensed therapists trained in evidence-based approaches for both addiction and mental health, and we coordinate with prescribing psychiatrists for patients who require ongoing medication management. We offer morning and evening IOP schedules to accommodate the practical needs of individuals re-entering their daily lives after a hospitalization.
- Integrated assessment at intake addressing both substance use and psychiatric symptom history
- Individual therapy using CBT, DBT, and trauma-informed approaches
- Medication coordination with community psychiatrists and primary care providers
- Crisis safety planning developed collaboratively with the patient and family
- Regular communication with probation officers and courts when legally authorized
- Alumni programming and continuing care after the intensive treatment phase concludes
Trust SoCal accepts most major insurance plans including Anthem, Cigna, Aetna, and Blue Shield of California. We offer free benefits verification and can typically complete intake within 24 to 48 hours of contact. Call (949) 280-8360 to begin the process.
Kristin Stevens, LCSW
Licensed Clinical Social Worker
