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Other specified and unspecified disorders of stomach and duodenum

CCSR category DIG008 · 25 ICD-10-CM codes

Code Families in This Category

  • K31 Other diseases of stomach and duodenum · 24
  • K30 Functional dyspepsia · 1

ICD-10-CM Codes in This Category (25)

  • K30 — Functional dyspepsia
  • K31.0 — Acute dilatation of stomach
  • K31.1 — Adult hypertrophic pyloric stenosis
  • K31.2 — Hourglass stricture and stenosis of stomach
  • K31.3 — Pylorospasm, not elsewhere classified
  • K31.4 — Gastric diverticulum
  • K31.6 — Fistula of stomach and duodenum
  • K31.7 — Polyp of stomach and duodenum
  • K31.811 — Angiodysplasia of stomach and duodenum with bleeding
  • K31.819 — Angiodysplasia of stomach and duodenum without bleeding
  • K31.82 — Dieulafoy lesion (hemorrhagic) of stomach and duodenum
  • K31.83 — Achlorhydria
  • K31.84 — Gastroparesis
  • K31.89 — Other diseases of stomach and duodenum
  • K31.9 — Disease of stomach and duodenum, unspecified
  • K31.A0 — Gastric intestinal metaplasia, unspecified
  • K31.A11 — Gastric intestinal metaplasia without dysplasia, involving the antrum
  • K31.A12 — Gastric intestinal metaplasia without dysplasia, involving the body (corpus)
  • K31.A13 — Gastric intestinal metaplasia without dysplasia, involving the fundus
  • K31.A14 — Gastric intestinal metaplasia without dysplasia, involving the cardia
  • K31.A15 — Gastric intestinal metaplasia without dysplasia, involving multiple sites
  • K31.A19 — Gastric intestinal metaplasia without dysplasia, unspecified site
  • K31.A21 — Gastric intestinal metaplasia with low grade dysplasia
  • K31.A22 — Gastric intestinal metaplasia with high grade dysplasia
  • K31.A29 — Gastric intestinal metaplasia with dysplasia, unspecified

Clinical Classifications Software Refined (CCSR) for ICD-10-CM Diagnoses. Healthcare Cost and Utilization Project (HCUP), Agency for Healthcare Research and Quality, Rockville, MD. All data sources.