Home collection is now expected. Most labs still run it on WhatsApp.

A few years ago, home sample collection was a premium add-on. Today a patient in any Indian city expects it as standard, and if your lab does not offer it cleanly, the lab down the road will. The trouble is that most single centres run the whole thing on phone calls and a WhatsApp group: a patient calls, someone notes the address on a slip, a phlebotomist is sent, the details get written on a form, and then everything is re-typed into the system back at the centre. Every one of those hand-offs is a place for a wrong phone number, a missed sample, or a report that goes to the wrong person.

A NABL-grade process does not end at the bench — it starts the moment a patient books a home visit.

The workflow that actually holds together

The fix is to make the sample the single thread that everything hangs off, from the moment of booking to the moment the report is delivered, with the patient details entered exactly once. A workflow that holds up under volume looks like this:

Booking online or by phone, capturing the patient and tests once.
Phlebotomist assignment by area and time slot, so routes make sense.
A barcode generated and applied to the sample at the doorstep, not later.
Sample-to-lab tracking, so nothing is unaccounted for in transit.
Result entry against that same barcode, with no re-keying of patient data.
The report delivered to the patient and, where relevant, the referring doctor.

Billing stays GST-clean — and usually exempt

One thing that genuinely works in a lab's favour: diagnostic services provided by a clinical establishment are exempt from GST under Entry 74 of Notification No. 12/2017 — Central Tax (Rate). In other words, the core pathology and diagnostic work you do is not something you charge GST on. That is a relief, but it is not an excuse for loose billing. You still need clean invoices, correct handling of health packages, and referring-doctor records that would stand up to scrutiny — and you should note that input tax credit is not available on your purchases when your output is exempt. Getting the classification right matters as much as getting the test right.

One barcode, entered once, followed from the doorstep to the final report.

Health packages and AutoPay

The other quiet shift is that diagnostics is becoming a subscription business. Preventive health packages — a quarterly or half-yearly panel — turn a one-time patient into a recurring one, and UPI AutoPay makes the collection effortless once the patient has opted in. Bundled with home collection, a health package is one of the few genuinely win-win offers in the trade: the patient stays on top of their health, and the lab gets predictable revenue instead of chasing walk-ins. But it only works if your system can schedule the recurring draw, trigger the AutoPay, and generate the report without anyone re-entering the patient every quarter.

CrelioHealth — named fairly

CrelioHealth is a genuinely strong, mature LIMS, and for large labs and multi-centre chains it is a serious, well-built platform. If you are running dozens of centres, it earns its place. For a single centre or a small home-collection network, though, it can be more platform — and more cost and setup — than the operation actually needs. That is not a criticism of the product; it is a question of fit. The right tool for a two-crore lab is not automatically the right tool for a twenty-lakh one.

Where BizRevolt fits

BizRevolt's diagnostics workspace is built for the single centre and the growing network: order to result to report with the patient entered once, home-collection routing and barcoding, health packages on AutoPay, referring-doctor records, ABDM and Health Facility Registry readiness, and GST-clean billing that respects the exemption. It is ₹999 a month for a single lab and ₹2,499 as you grow into collection centres and home draws — priced so the workflow pays for itself well before it strains the P&L.

If your home-collection operation currently lives in a WhatsApp group and a stack of slips, that is exactly the kind of thing that breaks the week you get busy. Message or call the founder directly on +91 91 0657 4865 and we will map your current flow with you before you change anything.

Reference ranges, critical values and the referring doctor

A test result is only as useful as the way it is read. A potassium value that is dangerously high needs to shout, not sit quietly in a column; a haemoglobin figure means one thing for an adult man and another for a young child, and the report should apply the right reference range on its own. And in most Indian labs the person who ordered the test is a referring doctor who needs that report in their hands quickly and reliably. When any of this is manual, an error is a matter of when, not if.

Age and sex-specific reference ranges applied automatically to every parameter.
Critical values flagged and escalated the moment they are entered, not at the end of the day.
The referring doctor tagged on every order, so their patients reports reach them without chasing.
A cumulative, trend view for repeat patients and health-package members.
CSV catalogue and patient migration, so moving systems is not a month of re-typing.

Get these right and the lab stops depending on one experienced pair of hands at the bench to catch what the software should have caught on its own.

A quick, honest caveat while we are here: no software fixes a broken process on its own. If samples are mislabelled at the doorstep, or reports are approved without a second look, a system only makes the mess travel faster. What good software does is remove the excuses — the re-keying, the lost slips, the guesswork about who ordered what — so your team can spend its judgement where judgement actually matters, and not on chasing a missing address.