Lab intelligence · canonical identities

Creatinine

A canonical laboratory-test identity prepared for future source-backed education and confirmed personal-result tracking.

Canonical identity

Structured record

This is identity and relationship architecture—not sourced medical education.

Stable ID: entity:laboratory-test:creatinine
Category: kidney
Aliases: serum creatinine
Measurement structure: Creatinine result
Specimen type: blood
Result type: quantitative
Compatible units: mg/dL, µmol/L
Reference intervals: Source-specific ranges required; no universal range stored.

Cross-domain structure

Evidence readiness