ICD-10-CM Code K26: Duodenal ulcer and Related Diagnosis Codes.

The ICD-10-CM (the International Classification of Diseases, Tenth Revision, Clinical Modification) is a standardized coding system used when classifying diseases and medical conditions. Healthcare providers report these codes on Medical claims when diagnosing patient care.

Explore ICD-10-CM codes, organized by chapters based on body systems and medical conditions, as outlined in the International Classification of Diseases, Tenth Revision, Clinical Modification.

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Eclaims - ICD-10-CM Tabular Code List v1.0.0

A categorized list of ICD-10-CM codes organized by chapters based on body systems or medical conditions, according to the International Classification of Diseases, Tenth Revision, Clinical Modification.

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  • K26 - Duodenal ulcer
    • K26.0 - Acute duodenal ulcer with hemorrhage
    • K26.1 - Acute duodenal ulcer with perforation
    • K26.2 - Acute duodenal ulcer with both hemorrhage and perforation
    • K26.3 - Acute duodenal ulcer without hemorrhage or perforation
    • K26.4 - Chronic or unspecified duodenal ulcer with hemorrhage
    • K26.5 - Chronic or unspecified duodenal ulcer with perforation
    • K26.6 - Chronic or unspecified duodenal ulcer with both hemorrhage and perforation
    • K26.7 - Chronic duodenal ulcer without hemorrhage or perforation
    • K26.9 - Duodenal ulcer, unspecified as acute or chronic, without hemorrhage or perforation
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Note: The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) codes are developed and maintained by the Centers for Disease Control and Prevention (CDC). CDC's National Center for Health Statistics (NCHS) is responsible for the clinical modification of ICD-10 for use in the United States. The World Health Organization (WHO), which owns and publishes ICD-10, authorized NCHS to develop ICD-10-CM. All modifications to ICD-10 must conform to WHO's established ICD structure and conventions. All rights are reserved by the respective entities.