DA63.Z
Duodenal ulcer, unspecified
Duodenal ulcer, unspecified
ICD-10 Equivalents(10)
ICD-10 Equivalents
View full mappingCorresponding ICD-10-CM codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(20)
SNOMED CT ↗
- Acute duodenal ulcer with haemorrhage12847006
- Duodenal ulcer with haemorrhage AND obstruction18367003
- Acute duodenal ulcer with perforation but without obstruction22511002
- Duodenal ulcer with haemorrhage but without obstruction35560008
- Acute peptic ulcer with haemorrhage AND obstruction43406003
- Acute duodenal ulcer with perforation61347001
- Acute duodenal ulcer with perforation AND obstruction62936002
- Acute duodenal ulcer with haemorrhage but without obstruction66767006
- Acute duodenal ulcer with haemorrhage AND obstruction87756006
- Acute duodenal ulcer with obstruction196658005
UMLS ↗
- Acute erosion of duodenumC0267251
- DU - Duodenal ulcerC0013295
- postpyloric ulcer (peptic)C4290200
- Acute Duodenal Ulcer with HemorrhageC0155992
- Acute Duodenal Ulcer with both Hemorrhage and PerforationC0155998
- Acute Duodenal Ulcer without Hemorrhage or PerforationC0267264
- Chronic or Unspecified Duodenal Ulcer with HemorrhageC0156004
- Chronic or Unspecified Duodenal Ulcer with PerforationC0391983
- Chronic or Unspecified Duodenal Ulcer with both Hemorrhage and PerforationC0494726
- Chronic Duodenal Ulcer without Hemorrhage or PerforationC0267282
Frequently Asked Questions
What is the ICD-11 code for duodenal ulcer, unspecified?
The ICD-11 code for duodenal ulcer, unspecified is DA63.Z. The full clinical description is "Duodenal ulcer, unspecified".
What does ICD-11 code DA63.Z mean?
ICD-11 code DA63.Z represents “Duodenal ulcer, unspecified”. It is classified under Chapter 13: Diseases of the Digestive System.
What chapter is DA63.Z in?
DA63.Z is in Chapter 13: Diseases of the Digestive System (codes DA00-DE2Z).
What is the ICD-10 equivalent of ICD-11 code DA63.Z?
DA63.Z maps to 10 ICD-10 codes: K26 (Duodenal ulcer), K26.0 (Acute duodenal ulcer with hemorrhage), K26.1 (Acute duodenal ulcer with perforation), and 7 more. ICD-10 and ICD-11 do not always have one-to-one mappings — check the mapping type (equivalent, approximate, narrower, or broader) for each result.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What SNOMED CT codes does DA63.Z map to?
DA63.Z maps to 10 SNOMED CT concepts: 12847006, 87756006, 66767006, 196658005, 43406003, and 5 more. SNOMED CT is a clinical terminology used in electronic health records.
What UMLS concepts map to ICD-11 code DA63.Z?
DA63.Z is linked to 10 UMLS Concept Unique Identifiers: C0267251, C0013295, C4290200, C0155992, C0155998, and 5 more. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.