Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes K00-K95 – Diseases of the digestive system (K00-K95) > 2024 ICD-10-CM Codes K20-K31 – Diseases of esophagus, stomach and duodenum (K20-K31) > 2024 ICD-10-CM Codes K31 – Other diseases of stomach and duodenum (K31) > 2024 ICD-10-CM Codes K31.8 – Other specified diseases of stomach and duodenum (K31.8) > 2024 ICD-10-CM Codes K31.81 – Angiodysplasia of stomach and duodenum (K31.81)