AutoICD API

DA42.Z

Gastritis, unspecified

Gastritis, unspecified

Classification

ICD-11

Parent Code

DA42

ICD-10 Mapping

4 equivalents
ICD-10 Equivalents(4)

ICD-10 Equivalents

View full mapping

Corresponding ICD-10-CM codes from the WHO crosswalk mapping

K291equivalentPrimaryK29.5Unspecified chronic gastritisequivalentPrimaryK29.6Other gastritisequivalentPrimaryK29.7Gastritis, unspecifiedequivalentPrimary
Also Known As / Clinical Terms(7)

UMLS ↗

Frequently Asked Questions
What is the ICD-11 code for gastritis, unspecified?

The ICD-11 code for gastritis, unspecified is DA42.Z. The full clinical description is "Gastritis, unspecified".

What does ICD-11 code DA42.Z mean?

ICD-11 code DA42.Z represents “Gastritis, unspecified”. It is classified under Chapter 13: Diseases of the Digestive System.

What chapter is DA42.Z in?

DA42.Z is in Chapter 13: Diseases of the Digestive System (codes DA00-DE2Z).

What is the ICD-10 equivalent of ICD-11 code DA42.Z?

DA42.Z maps to 4 ICD-10 codes: K291, K29.5 (Unspecified chronic gastritis), K29.6 (Other gastritis), and 1 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 UMLS concepts map to ICD-11 code DA42.Z?

DA42.Z is linked to 7 UMLS Concept Unique Identifiers: C0085695, C0267146, C2887667, C0017155, C1112577, and 2 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.