K31.82 is the authoritative medical code for Dieulafoy lesion hemorrhagic of stomach and duodenum. This classification is used in medical billing and clinical recording to specify the clinical criteria for dieulafoy lesion hemorrhagic of stomach and duodenum (ICD-10-CM K31.82), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: YES. This is a valid, specific, and billable ICD-10-CM reference.
Official Registry Overview & Definition
Dieulafoy lesion hemorrhagic of stomach and duodenum is a billable ICD-10-CM diagnosis code K31.82. Includes: functional disorders of stomach. Excludes2 (not included here): Dieulafoy lesion of intestine K63.81; diabetic gastroparesis (E08.43, E09.43, E10.43, E11.43, E13.43); diverticulum of duodenum (K57.00-K57.13); hiatus hernia K44.-.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for K31.82 in the official ICD-10-CM tabular list.
Includes
Conditions the official ICD-10-CM tabular list includes under this code.
- functional disorders of stomach
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- Dieulafoy lesion of intestine K63.81
- diabetic gastroparesis (E08.43, E09.43, E10.43, E11.43, E13.43)
- diverticulum of duodenum (K57.00-K57.13)
- hiatus hernia K44.-
Frequently Asked Questions (FAQ) & Clinical Guidance
Can K31.82 be reported alongside related conditions?
Per Excludes2 instructions, K31.82 and the following may both be reported when both are present: Dieulafoy lesion of intestine (K63.81); diabetic gastroparesis (E08.43, E09.43, E10.43, E11.43, E13.43); diverticulum of duodenum (K57.00-K57.13); hiatus hernia (K44.-).
Codes in This Family (30)
Official ICD-10-CM classifications in the same code family as K31.82, with their registry titles.
- K31 — Other diseases of stomach and duodenum
- 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
- K31.5 — Obstruction of duodenum
- K31.6 — Fistula of stomach and duodenum
- K31.7 — Polyp of stomach and duodenum
- K31.8 — Other specified diseases of stomach and duodenum
- K31.81 — Angiodysplasia of stomach and duodenum
- K31.811 — Angiodysplasia of stomach and duodenum with bleeding
- K31.819 — Angiodysplasia of stomach and duodenum without bleeding
- K31.83 — Achlorhydria
- K31.84 — Gastroparesis
- K31.89 — Other diseases of stomach and duodenum
- K31.9 — Disease of stomach and duodenum, unspecified
- K31.A — Gastric intestinal metaplasia
- K31.A0 — Gastric intestinal metaplasia, unspecified
- K31.A1 — Gastric intestinal metaplasia without dysplasia
- 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.A2 — Gastric intestinal metaplasia with dysplasia
- 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
Indexed Clinical Terms (2)
Clinical term phrases from the official ICD-10-CM Index to Diseases and Injuries that map to this code.
- Dieulafoy lesion (hemorrhagic), duodenum
- Dieulafoy lesion (hemorrhagic), stomach
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures: