UMLS · 0 · C1269923

C1269923

0.3 ML certoparin sodium 10000 UNT/ML Prefilled Syringe

Concept
CUIC1269923
Preferred0.3 ML certoparin sodium 10000 UNT/ML Prefilled Syringe
Cross-maps
SNOMED319712009
SNOMED769635006
RxNorm857287
Source vocabularies

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# same page, as API
GET api.autoicdapi.com/v1/reference/umls/C1269923
GET api.autoicdapi.com/v1/translate?code=C1269923&from=umls&to=snomed-ct

UMLS C1269923, plainly answered

What is UMLS code C1269923?
UMLS CUI C1269923 is "0.3 ML certoparin sodium 10000 UNT/ML Prefilled Syringe".
Which terminologies does UMLS C1269923 bridge?
0.3 ML certoparin sodium 10000 UNT/ML Prefilled Syringe (CUI C1269923) groups: 2 SNOMED CT concepts, 1 RxNorm code.
What SNOMED CT concept matches UMLS C1269923?
0.3 ML certoparin sodium 10000 UNT/ML Prefilled Syringe corresponds to SNOMED CT concepts 319712009, 769635006.
What is UMLS?
The Unified Medical Language System is the NLM's meta-terminology that unifies SNOMED CT, ICD-10, ICD-11, RxNorm, LOINC, MeSH, and around 200 other source vocabularies under a single concept identifier (CUI). One UMLS CUI can group dozens of synonymous codes from different terminologies.
What is a CUI and why does it matter?
A CUI is a stable identifier (like C0011860) that points at a single clinical idea regardless of how that idea is encoded in any specific vocabulary. CUIs are the most reliable way to bridge between terminologies when you need to compare or merge data from multiple sources.
How does UMLS help with cross-mapping?
Every UMLS concept page lists the codes it groups together. That gives you a free crosswalk: a SNOMED concept and an ICD-10 code that share a CUI describe the same clinical idea. Our cross_references API returns these groupings inline.
Is the API free to use?
Browsing the directory is free. Programmatic /v1/reference/umls/* access needs an API key. Production volume requires a paid tier.
How fresh is the UMLS data?
We track NLM's twice-yearly releases (May AB and November AB). Each release brings new concepts, retirements, and atom updates from the source vocabularies, and our index reflects them within the same week.
Do I need a UMLS license?
Yes. The UMLS Metathesaurus License Agreement is free but requires an NLM UTS account. Customers in production need their own license. Free-tier evaluation use is permitted under the standard terms.