Industry Guides· 3 min read· By The SpideyChat Team

Accreditation and Quality Questions Buyers Ask

Everybody claims quality and the claims are not comparable. A buyer's guide to assessing a laboratory properly.


A clinic chooses a laboratory because the website displays an accreditation mark. Two years later somebody asks whether a particular test is within the accredited scope, and it is not.

Nobody lied. The mark was genuine, the scope was published somewhere, and nobody at the clinic knew that scope was a thing to check.

What buyers should ask

These are the questions that actually distinguish laboratories. Those who answer them openly attract the buyers who care.

1. What accreditation is held

Named, with the standard and the assessment body. A logo without the detail is not an answer.

2. What the scope covers

The specific activities and tests included. This is the question almost nobody asks and the one that matters most.

3. Whether the specific test is in scope

For the tests the buyer actually orders. A laboratory that answers this directly, including where the answer is no, is one worth using.

4. Where the scope can be verified

Assessment bodies publish schedules and a laboratory should point to its own rather than describing it. Verifiable beats asserted.

5. External quality assessment participation

Which schemes, for which analyses, and what happens when performance falls short. It is continuous evidence rather than a periodic assessment.

6. How non conformities are handled

What happens when something goes wrong, how it is investigated and how customers are told. Laboratories that describe this plainly are describing a working quality system.

7. The method used for each test

Where methods differ in what they detect and how results compare. Clinicians switching laboratories need to know whether results are comparable.

8. Whether anything is subcontracted

Which tests are sent elsewhere, to whom and under whose accreditation. Buyers assume everything happens in the building they visited.

9. Who reports and authorises results

The qualifications of those releasing results and the review process. It is the human part of quality and it is rarely mentioned.

10. The incident and recall history in principle

How a problem affecting previously issued results would be identified and communicated. Nobody wants to need it and everybody should ask.

11. How turnaround performance is measured

Because a quality system that does not measure timeliness is measuring half the service, which connects to turnaround time questions clinicians ask constantly.

12. What the sample requirements protect

Rejection criteria exist for quality reasons and explaining them turns a rule into a rationale, as in referral and requisition questions from clinicians.

Explain what happens when accreditation changes

Scopes are extended, suspended and amended, and a customer who chose you on the basis of a schedule deserves to hear about a material change from you rather than from an assessment body's website. Saying how and when you would tell them is a small commitment that signals a laboratory taking its own quality system seriously.

Publish your own answers

A quality page with the accreditation, the scope, a link to the published schedule and the schemes participated in. It is unusual and it converts.

Do not oversell a mark

Claiming more than the scope supports is the fastest way to lose a professional customer permanently. Precision is the selling point.

The same scrutiny applies elsewhere

Buyers check credentials before committing in every professional field, as in accreditation and standards questions from members and questions right before buying.

Getting started

Publish your accreditation, its scope and where it can be verified, then answer quality questions at any hour. SpideyChat for healthcare organisations answers from your published pages, plans are on the pricing page, and the chatbot ROI calculator works through the numbers.

Frequently asked questions

What does laboratory accreditation mean?
That an assessment body has evaluated the laboratory against a standard for specified activities, within a defined scope.
Is every test at an accredited laboratory accredited?
Not necessarily. Accreditation covers a defined scope, and buyers should check whether the specific test is included.
What should buyers ask about laboratory quality?
The accreditation held, its scope, participation in external quality assessment, and how non conformities are handled.

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