Pathology Lab KPI Dashboard: Metrics to Track Weekly

Key takeaways

Track 8 to 10 KPIs, not 40. Each one needs a formula, an owner, and a review day.

Set targets from your own baseline, then improve on it. Generic industry numbers rarely fit your test mix.

Look at trends and branch-by-branch differences, not single-day numbers.

Every KPI review should end with one named action, or the dashboard becomes decoration.

Why a small KPI set works better

Lab software can produce dozens of reports, and most labs end up reading none of them. A short list of KPIs, reviewed every week by the people who can act on them, changes behaviour. Pick the measures that reflect speed, quality, money, and patients, and leave the rest for occasional analysis.

Operational KPIs

These show whether the lab is keeping up with its workload.

KPI	How to calculate	Owner
Report TAT	Average time from sample registration to report release, by test category	Lab manager
On-time report rate	Reports released by the promised time ÷ total reports	Lab manager
Pending reports at day end	Reports registered but not released at closing time	Senior technician
Daily volume	Patients and reports per day, by branch	Owner

Quality KPIs

These show whether speed is coming at the cost of accuracy.

KPI	How to calculate	Owner
Report correction rate	Reports amended after release ÷ reports released	Pathologist
Sample rejection rate	Samples rejected or recollected ÷ samples received	Quality manager
Rerun rate	Tests repeated ÷ tests run, by analyzer	Senior technician
Critical values communicated on time	Critical results informed within your set window ÷ total critical results	Pathologist

Financial and patient KPIs

These connect daily operations to revenue and patient loyalty.

KPI	How to calculate	Owner
Revenue per patient	Total billing ÷ patients billed	Owner
Discount rate	Discounts given ÷ gross billing	Owner
Outstanding dues	Unpaid patient and B2B balances, by age	Accounts
Repeat patient rate	Patients with a previous visit ÷ total patients	Owner
Report-ready calls	Calls asking whether a report is ready, per day	Front desk lead

Setting targets from your baseline

Record each KPI for four normal weeks before setting any target. Then set a realistic improvement on your own number, for example a 10–20% reduction in pending reports at day end, rather than copying a figure from another lab with a different test mix and volume.

Run a 20-minute weekly review

Keep the review short and the same every week, so it actually happens.

Look at the trend for each KPI over the last four weeks
Compare branches or shifts and note the biggest gap
Pick the one KPI that slipped the most
Agree one action, one owner, and a date
Check last week's action first next time

Frequently asked questions

What are the most important KPIs for a pathology lab?

Report turnaround time, on-time report rate, report correction rate, sample rejection rate, revenue per patient, and outstanding dues cover speed, quality, and money. Add repeat patient rate to track loyalty.

How often should a lab review its KPIs?

Weekly for operational and quality KPIs, and monthly for financial trends. Daily checks are useful for pending reports, but decisions work better on weekly trends.

Can lab software calculate these KPIs automatically?

Most of them, if registration, results, approval, billing, and delivery all happen inside the software. KPIs that depend on paper registers or phone logs need manual counting.