LOINC

Full Definition

Logical Observation Identifiers Names and Codes (LOINC) is a database and universal standard for identifying medical laboratory observations, clinical measurements, and documents. In oncology informatics, LOINC codes are essential for standardizing laboratory results, imaging reports, and clinical assessments across different healthcare systems. The standard enables consistent identification of cancer biomarkers, tumor markers, and pathology findings. LOINC facilitates data exchange between laboratories, electronic health records, and research databases, ensuring that oncology data can be accurately interpreted and compared across institutions.

Usage

Usage note: Pronounced as a word rather than spelled out; essential for laboratory data standardization in oncology.

In Context

• "The laboratory implemented LOINC codes to standardize reporting of tumor marker results across the cancer center." — Laboratory information system documentation
• "LOINC mapping ensured that PSA test results could be consistently identified in the oncology data warehouse." — Data integration specification