---
title: "Discussion on \"LOINC 101\" | Hashnode"
description: "Discussion on \"LOINC 101\". A Friendly Introduction to the Universal Language of Lab Results\nIf you've ever looked at a lab report and seen something like 4548-4 next to \"Hemoglobin A1c,\" that's a LOINC code. It might look like"
url: "https://hashnode.com/posts/loinc-101/6a04ad57a0c15402775a79ea"
---

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# [LOINC 101](https://blog.larza.ai/loinc-101?utm_source=hashnode&utm_medium=feed)

A Friendly Introduction to the Universal Language of Lab Results If you've ever looked at a lab report and seen something like 4548-4 next to "Hemoglobin A1c," that's a LOINC code. It might look like

May 13 · 16 min read · blog.larza.ai  
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[Vihar Desu](https://hashnode.com/@vihardesu)

@vihardesu · New York City, USA

  
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