Laboratory document control process flowchart
A laboratory document control process chart for defining document ownership, drafting revisions, resolving technical and approval comments, and publishing the current controlled version.
What the laboratory document control process is
Documents become difficult to manage when a draft moves through comments without a clear purpose, owner or audience. The first decision in this chart checks those basics before writing begins, helping the team avoid a technically polished document that nobody is accountable for maintaining or using.
Technical and quality reviews have different jobs in the flow. Technical comments return the draft for rework, while unresolved approval comments take an explicit escalation route before the current version is published and the change is communicated to the people who rely on it.
What this flowchart covers
In this template
- Document Owner, Technical Reviewer and Quality Assurance lanes establish clear responsibility for drafting, review and release.
- Purpose, owner and affected users defined? prevents a document from entering review without a usable boundary.
- Technical review comments resolved? loops the draft through rework while preserving the technical handoff.
- Document approved for issue? leads to controlled publication or escalation and revision of outstanding concerns.
When to use this template
- You are creating or revising laboratory procedures, forms, instructions or other controlled documents.
- Teams exchange drafts by email or shared folders with no single point that identifies the current approved version.
- Technical reviewers and quality approvers need different, visible routes for comments and release decisions.
How it works
Classify the document
Specify which document types use this flow and whether they need different owners or review routes. Add the title, identifier and related process records that start the request.
Set the review responsibilities
Name the technical reviewers, quality approvers and document owner actually used by your laboratory. If one role handles more than one task, merge the lane rather than creating a fictional segregation of duties.
Control comments and rework
Record where comments, revisions and approval decisions live. Use the two return routes to distinguish ordinary technical edits from an unresolved approval concern that needs escalation.
Publish the usable version
Add the repository, distribution route and withdrawal or replacement actions used at your site. The final step should make it clear how users find the current version, not merely that a reviewer approved a draft.
Frequently asked questions
What is included in laboratory document control?
This template covers defining the document's purpose and owner, drafting or revising it, technical review, quality approval, controlled publication and communication of the issued version. Local document types and approval rules should be added by the laboratory.
Why are technical review and approval separate?
Technical review checks whether the document describes the work accurately, while approval is the decision to issue it through the laboratory's controlled process. The separate steps make returned comments and final release decisions easier to trace.
How should a rejected document draft be handled?
The chart returns ordinary technical comments directly to rework and sends unresolved approval comments through an escalation route before the owner revises the draft. Adapt both paths to the way your quality system records comments and decisions.