LOINC Code 81071-3: Vitamin B2 (Riboflavin) intake 24 hour Measured

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 Vitamin B2 intake. It is commonly used with the system or sample type ^Patient.

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: Observation
• Method: Measured

What it does not mean

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

Key facts

• Vitamin B2 (Riboflavin) intake 24 hour Measured
• Vitamin B2 intake
• The patient's 24 hour riboflavin intake (Vitamin B2) from all sources including food, beverages, supplements, and via enteral and parenteral routes, as measured in a study. This term was created for, but not limited in use to, the Academy of Nutrition and Dietetics' Nutrition Assessment Language.
• 1 day; 24 hours; 24HR; Diet; Dietetics; Mass Rate; mRate; Nutrition; QNT; Quan; Quant; Quantitative; Vit B2; Vit B2 intake; Vitamin B2

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