Sample tracking, analyzer integration and digital reports for standalone diagnostic centres and pathology labs — with the chain-of-custody trail an assessor actually asks for.
A diagnostic lab lives or dies on sample integrity: which tube came from which patient, which analyzer ran which test, which technician signed off, and whether the result reached the report before anyone touched it by hand. General clinic or hospital software treats lab work as one module among many. A lab needs it to be the whole product.
The buyer here ranges from a solo pathologist's collection centre taking a handful of samples a day, to a franchise-model diagnostic chain with satellite collection points feeding one central processing lab, to a high-volume standalone centre running dozens of samples an hour across haematology, biochemistry and immunoassay lines. Each needs the same core — barcode-tracked samples, analyzer results pulled in automatically, and reports that go out digitally signed — but the volume and branch structure change what "enough" software looks like.
Referral economics matter here in a way they don't for a hospital-internal lab: a standalone diagnostic centre's growth usually comes from referring doctors, so tracking which doctor sent which patient — for both relationship management and legitimate commission reconciliation — is a real operational need, not a nice-to-have.
Every tube gets a barcode at collection; the system tracks it through processing, analyzer and reporting — no handwritten registers.
HL7/ASTM interfacing pulls results straight from haematology, biochemistry and immunoassay analyzers into the patient report.
Daily quality-control runs logged automatically, with out-of-range flags — the first thing an NABL assessor pulls up.
Reports leave the lab pre-signed and tamper-evident, deliverable by WhatsApp or patient portal, not just printed paper.
Track which referring doctor sent which patient, for commission reconciliation and repeat-referral relationship management.
Phlebotomist routing and sample pickup scheduling for labs running home-collection as a service line.
| Capability | Basic billing/reporting tool | OneCity LIS module | Enterprise standalone LIS |
|---|---|---|---|
| Sample registration + billing | ✓ | ✓ | ✓ |
| Barcode chain of custody | Often manual | ✓ | ✓ |
| Analyzer interfacing (HL7/ASTM) | ✗ | ✓ | ✓ |
| QC run logging + NABL evidence | ✗ | ✓ | ✓ |
| Referral doctor tracking | Rare | ✓ | ✓ |
| Home collection routing | ✗ | ✓ | Usually a paid add-on |
| Ward/OPD order integration | ✗ | ✓ | Separate module |
| Pricing basis | Flat SaaS fee | Included from ₹999/month | Quote-based, often high |
Enterprise LIS products from established diagnostics vendors are built for large reference labs and priced accordingly. A standalone centre or small chain typically doesn't need that scale of system to pass an NABL audit — it needs the core chain-of-custody and QC discipline without the enterprise price tag.
OneCity's laboratory module was built for hospital-attached labs handling ward and OPD orders, which means it already has the sample-tracking and QC rigour a standalone diagnostic centre needs — without the hospital admission workflow wrapped around it. A lab can run it as a focused LIS from day one, and if it later takes on a hospital's outsourced lab contract, the same platform already speaks to ward-side ordering.
For a franchise-style operation, a satellite collection centre registers a sample against a barcode, the sample physically travels to the central processing lab, and the result routes back to the originating branch automatically once the analyzer feed comes in — so a multi-branch network doesn't need a separate reconciliation step to match samples to results across locations.
It depends on test volume and whether the lab is standalone or hospital-attached. A small pathology lab needs sample tracking, report generation and billing. A high-volume diagnostic centre needs analyzer integration and barcode-driven sample routing. OneCity's LIS module covers both, starting free for small labs and scaling with analyzer interfaces as volume grows.
Standalone LIS products in India typically range from free/basic tiers to ₹1,500+ per month depending on analyzer interfaces and report volume. OneCity's LIS module is included from the ₹999/month entry tier alongside OPD and billing, rather than priced as a separate product.
OneCity supports standard analyzer interfacing (HL7/ASTM) for common haematology, biochemistry and immunoassay analyzers, pulling results directly into the patient report rather than requiring manual entry. Confirm your specific analyzer model on a demo call before purchase.
NABL accreditation (ISO 15189) is granted to the lab, not the software — but the software must produce the audit trail an assessor asks for: sample chain of custody, QC run logs, and staff competency records. OneCity generates these automatically from routine sample intake and QC entries. See our NABL ISO 15189 accreditation guide.
Yes. Phlebotomist routing and sample pickup scheduling are part of the lab module, so a lab running home collection as a service line can assign collections, track sample status from pickup to processing, and bill the visit separately from a walk-in sample.
Yes. A multi-branch account lets satellite collection centres register samples that route to a central processing lab, with results and reports flowing back to the originating branch, while ownership of billing and reporting stays centralised.
Start free, add analyzer interfacing when you're ready. WhatsApp us to see it against your test menu.
