LOINC Code 94672-3: 24,25-dihydroxyvitamin D3+24,25-dihydroxyvitamin D2 [Mass/Vol]

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component 24r-Hydroxycalcidiol+24r-Hydroxyercalcidiol. It is commonly used with the system or sample type Ser/Plas.

When is it used?

• Used in lab systems, EHRs, and clinical data exchange.
• May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
• Status: ACTIVE
• Order vs observation: Both

What it does not mean

• The code identifies the observation or test, not the actual result.

Key facts

• 24,25-dihydroxyvitamin D3+24,25-dihydroxyvitamin D2 [Mass/volume] in Serum or Plasma
• 24r-Hydroxycalcidiol+24r-Hydroxyercalcidiol
• 24(R),25-dihydroxycholecalciferol; 24,25(OH)2 VitD; 24,25-dihydroxy cholecalciferol; 24,25-dihydroxy vitamin D; 24,25-Dihydroxyvitamin D; 24,25-Dihydroxyvitamin D2 +24,25-Dihydroxyvitamin D3; 24r-Hydroxy calcidiol; 24R-OH-Calcidiol; Chemistry; Esoteric; Hydroxy calcidiol; Level; Mass concentration; OH-Calcidiol; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Frequently asked questions