UMLS · A · C5769267

C5769267

Antenatal ultrasound scan in second trimester not wanted

Concept
CUIC5769267
PreferredAntenatal ultrasound scan in second trimester not wanted
Cross-maps
Source vocabularies

Atoms not loaded for this concept.

# same page, as API
GET api.autoicdapi.com/v1/reference/umls/C5769267
GET api.autoicdapi.com/v1/translate?code=C5769267&from=umls&to=snomed-ct

UMLS C5769267, plainly answered

What is UMLS code C5769267?
UMLS CUI C5769267 is "Antenatal ultrasound scan in second trimester not wanted".
Which terminologies does UMLS C5769267 bridge?
Antenatal ultrasound scan in second trimester not wanted (CUI C5769267) groups: 1 SNOMED CT concept.
What SNOMED CT concept matches UMLS C5769267?
Antenatal ultrasound scan in second trimester not wanted corresponds to SNOMED CT concept 567991000005102.
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.