A number arrives without its unit
Imagine a laboratory result transferred as “5.4” with no test code, unit, reference range, or collection time. The transfer may be technically successful while the clinical information is incomplete.
Adding a readable label helps, but labels can differ across organizations. Standard codes and well-defined fields make interpretation more reliable when they are implemented correctly.
Check the whole path
- Was the intended patient's record selected?
- Did the relevant fields arrive without truncation or transformation errors?
- Are units, codes, dates, and status understood by the receiving system?
- Can the intended user find the information in the actual workflow?
The final question matters. Data hidden in an attachment may not support the same task as a result available in a searchable trend display.
A demonstration is not complete coverage
One successful example does not prove that every lab, correction, historical record, or unusual value works. Test cases should include the messy conditions the system will encounter.
When evaluating a connection, ask what “works” means. Transport, interpretation, completeness, and practical use deserve separate checks. A green connection indicator is encouraging, but it cannot certify the entire meaning of the record.
