Lab intelligence · canonical identities
25-hydroxy vitamin D
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:vitamin-d-25-hydroxy
- Category
- nutrient status
- Aliases
- 25(OH)D, vitamin D, 25 hydroxyvitamin D
- Measurement structure
- 25-hydroxy vitamin D result
- Specimen type
- blood
- Result type
- quantitative
- Compatible units
- ng/mL, nmol/L
- Reference intervals
- Source-specific ranges required; no universal range stored.
Cross-domain structure
Related records
No related pilot record
Relationships remain explicit; none are inferred from missing data.
Evidence readiness