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ICD-10-CM Diagnosis Code K31.9

Effective Date: 10/01/2015 To 09/30/2025

Disease of stomach and duodenum, unspecified

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
-- -- -- -- -- -- Acute No
Back-references to K31.9
  • Disease, diseased see also Syndrome
    • duodenum K31.9
      • stomach K31.9
      • Disorder(of) see also Disease
        • gastric(functional) K31.9
        • Disturbance(s) see also Disease
          • stomach(functional) K31.9
          • Dysfunction
            • pylorus K31.9
            • Gastropathy K31.9
            • Lesion(s) (nontraumatic)
              • cardia K31.9
                • duodenum K31.9
                  • gastric K31.9
                    • gastroduodenal K31.9
                      • pylorus K31.9
                        • stomach K31.9
                        • Related Medications for K31.9
                          • bismuth, bismuth subgallate, bismuth subsalicylate, bismuth subcitrate, bismuth-formic-iodide

                          Chapter, Section and Diagnosis Prefix for K31.9
                            K00-K95 :

                            Diseases of the digestive system

                            K20-K31 :

                            Diseases of esophagus, stomach and duodenum

                            K31 :

                            Other diseases of stomach and duodenum