PCL-5: PTSD Checklist for DSM-5

Overview

The PCL-5 is a 20-item adult self-report measure for DSM-5 PTSD symptoms. It covers the past month and produces a 0-to-80 total plus four cluster sums. Survey Doctor uses the official symptom items but does not store the form's worst-event field. The result supports screening and monitoring, not diagnosis.

Important form note

The official PCL-5 Standard form asks the respondent to identify the worst traumatic event before rating symptoms. Survey Doctor currently presents the 20 symptom items but does not collect or store that event field. Older Survey Doctor responses do not contain it either.

Before answering, choose one event to keep in mind. If it is difficult to decide which event fits, complete the questionnaire with a qualified professional.

Keep that event fixed.

Scoring

All 20 responses contribute to the total. There is no reverse scoring.

The official VA scoring guide says empirical PCL-5 severity ranges are not available. It discusses a provisional cut-point range of 31 to 33, but the best cut point can vary with population, purpose, and the consequences of missed or incorrect screens.

Population and purpose decide.

These are not severity bands.

Do not treat labels such as “probable” or “severe” as official PCL-5 severity bands. A score near or above a chosen cut point supports further assessment; it does not establish a diagnosis or prescribe treatment.

For a plain-language explanation, read what your PCL-5 score means.

The past-week version

The official past-week PCL-5 keeps the same 20 symptom ratings and 0-to-80 total. It asks how much each problem caused distress during the past week instead of the past month.

Same questions. Different window.

The timeframe matters. A weekly total can respond faster to short-term change, but it does not describe the same period as a monthly total. Different windows are not interchangeable. Record the form and keep one timeframe when reviewing a series.

Keep one timeframe.

A psychometric study of 671 veterans and service members found the weekly form largely comparable to the monthly form during treatment. The authors also found differences in some items and factors. They advised caution with total-score interpretation and called for research in other populations and longer treatment schedules.

No weekly cutoff exists.

Do not automatically apply the past-month provisional range of 31 to 33 to a weekly total. The weekly form also remains a symptom measure, not a diagnosis.

What the product calculates

Survey Doctor calculates the total and the four cluster sums shown above. It does not apply the provisional DSM symptom-count rule. A result in Survey Doctor therefore does not say whether the pattern meets that rule.

The PCL-5 also does not assess every part of a PTSD diagnosis. A clinician must confirm qualifying trauma exposure, duration, functional impact, and other possible explanations for the symptoms.

For a shorter first-stage primary-care screen, see the PC-PTSD-5. The PCL-C is a legacy DSM-IV checklist. Its 17-to-85 total cannot be converted into a PCL-5 result.

Using scores over time

Repeated scores can help show whether reported symptoms are moving up, down, or staying similar. Compare results only when the same form, event focus, timeframe, and scoring method were used.

Do not assume a fixed point change proves recovery, treatment response, or remission. Current VA guidance describes limited evidence for change interpretation and says context matters. Review repeated results with the clinician overseeing care.

What the questions cover

The items cover intrusion, avoidance, negative changes in thoughts and mood, and arousal or reactivity. Each cluster sum summarizes answers within that cluster. Because the clusters contain different numbers of items and have different ranges, do not rank the raw sums as a dominant symptom profile. They do not determine which treatment is appropriate.

Raw cluster size misleads.

The questionnaire does not collect detailed trauma history, functioning, substance use, depression, anxiety, or medical causes of similar symptoms. A full assessment considers these alongside the PCL-5.

When to seek support

Talk with a mental health professional if trauma-related symptoms interfere with daily life, even when the total is below a cut point. A high total is a reason for a fuller conversation, not a verdict.

If answering the questions brings up immediate safety concerns, stop and seek support.

If you need help now. In the US, Call 988 or text 988. Call 911 if you are in immediate danger. Outside the US, contact your local emergency number or find support in your country.