# Corrective Action

**URL:** https://kaizumi.com/dictionary/corrective-action

**Description:** Corrective action is a systematic process for eliminating the root cause of an identified problem to prevent recurrence.

**Category:** general

**Tags:** problem-solving, quality, foundational

## Definition

Corrective action is a systematic process for identifying and eliminating the root cause of an existing problem or nonconformity to prevent recurrence. Unlike simple fixes that address symptoms, corrective action digs to root cause and implements permanent countermeasures. Formal corrective action processes (often called CAPA—Corrective and Preventive Action) are requirements in regulated industries and best practices elsewhere. Effective corrective action includes problem definition, root cause analysis, action implementation, and verification of effectiveness.

## Examples

### Manufacturing

> Customer complaints about scratched parts triggered corrective action. Investigation revealed handling during packaging as root cause. Corrective action: redesigned packaging with protective inserts and handling procedures. Verification: monitor complaints for three months, confirming zero recurrence.

### Healthcare

> A medication error triggered corrective action. Root cause: similar drug names and look-alike vials. Corrective action: tall-man lettering, separated storage locations, barcode verification. Verification: audit compliance and track similar error reports.

### Administrative

> Repeated billing errors triggered corrective action. Root cause: system didn't validate before submission. Corrective action: implemented validation rules and error handling. Verification: measured error rate weekly for two months, confirming sustained improvement.

## Key Points

- Addresses root cause, not just symptoms
- Prevents recurrence of identified problems
- Process: define problem, analyze root cause, implement action, verify effectiveness
- Different from containment (immediate symptom response)

## Common Misconceptions

**Corrective action is fixing the immediate problem.** Fixing the immediate problem is containment. Corrective action addresses root cause to prevent recurrence. Both are needed, but they're different activities.

**One corrective action is always sufficient.** Complex problems may have multiple root causes requiring multiple corrective actions. Verification must confirm all recurrence pathways are addressed.

## Try It

Corrective action fails when it attaches to a symptom, so build the chain before you write the action. In the builder below, each rung has to cause the one above it, and you stop when you reach something you can go and change. Then press Review my thinking. It flags the four ways chains usually break: a rung that names a person, a rung phrased as a fix, a rung nobody can observe, and a rung that does not follow from the one above. (Also available as a [standalone tool](/tools/5-whys).)

<!--TOOL:5-whys-->

## Related Tool

Pinpoint which work elements overburden an operator and drive the problem you are correcting by mapping them against takt time in the free [Yamazumi builder](/tools/yamazumi).

Source: https://kaizumi.com/dictionary/corrective-action
Licence: free to quote and cite with attribution to Kaizumi.