Challenge 10 of 25 · Clinical data & FHIR
LIMS Integration Challenges
Labs add terminology and workflow complexity: test masters, sample IDs, orders, results, ranges, units and abnormal flags rarely align across LIMS products. “Hb”, “Hemoglobin” and “HGB” may be the same concept — but FHIR Observations will not merge themselves.
Technical: High
Operational: High
Problem summary
What goes wrong in the field
Labs add terminology and workflow complexity: test masters, sample IDs, orders, results, ranges, units and abnormal flags rarely align across LIMS products. “Hb”, “Hemoglobin” and “HGB” may be the same concept — but FHIR Observations will not merge themselves.
Specific pains integrators hit
- Test master mapping between local LIMS codes and ABDM/FHIR coding.
- Sample IDs, orders and results linkages break across LIS ↔ HIMS.
- Reference ranges and units differ by analyser and site.
- Abnormal flags and interpretive comments lost in mapping.
- Pathology vs radiology workflows need different resource shapes.
- Inconsistent laboratory terminology across branches of the same chain.
- DiagnosticReport + Observation Bundle structures fail validation.
How ABDMExpert helps
Practical responses — not slogans
- LIMS connector patterns with Observation/DiagnosticReport mapping.
- Terminology mapper for Hb/HGB/Hemoglobin-class synonym problems.
- Validation checklists specific to lab profiles before sandbox demos.
- Enterprise scoping when LIMS is an add-on beyond core M1–M3.