ICD-10-CM Codes
K00-K95
K20-K31
Other diseases of stomach and duodenum K31

Other diseases of stomach and duodenum K31-

Type 2 Excludes

Type 2 Excludes Help

A type 2 excludes note represents "not included here". A type 2 excludes note indicates that the condition excluded is not part of the condition it is excluded from but a patient may have both conditions at the same time. When a type 2 excludes note appears under a code it is acceptable to use both the code (K31) and the excluded code together.

diabetic gastroparesis (
ICD-10-CM Diagnosis Code E08.43
Diabetes mellitus due to underlying condition with diabetic autonomic (poly)neuropathy
Applicable To
- Diabetes mellitus due to underlying condition with diabetic gastroparesis
E08.43
,
ICD-10-CM Diagnosis Code E09.43
Drug or chemical induced diabetes mellitus with neurological complications with diabetic autonomic (poly)neuropathy
Applicable To
- Drug or chemical induced diabetes mellitus with diabetic gastroparesis
E09.43
,
ICD-10-CM Diagnosis Code E10.43
Type 1 diabetes mellitus with diabetic autonomic (poly)neuropathy
Applicable To
- Type 1 diabetes mellitus with diabetic gastroparesis
E10.43
,
ICD-10-CM Diagnosis Code E11.43
Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathy
Applicable To
- Type 2 diabetes mellitus with diabetic gastroparesis
E11.43
,
ICD-10-CM Diagnosis Code E13.43
Other specified diabetes mellitus with diabetic autonomic (poly)neuropathy
Applicable To
- Other specified diabetes mellitus with diabetic gastroparesis
E13.43
)
diverticulum of duodenum (
ICD-10-CM Diagnosis Code K57.00
Diverticulitis of small intestine with perforation and abscess without bleeding
K57.00-
ICD-10-CM Diagnosis Code K57.13
Diverticulitis of small intestine without perforation or abscess with bleeding
K57.13
)

Includes

Includes Help

"Includes" further defines, or give examples of, the content of the code or category.

functional disorders of stomach

Codes

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 …… with bleeding
    - K31.819 …… 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.A Gastric intestinal metaplasia
  - K31.A0 …… unspecified
  - K31.A1 Gastric intestinal metaplasia without dysplasia
    - K31.A11 …… involving the antrum
    - K31.A12 …… involving the body (corpus)
    - K31.A13 …… involving the fundus
    - K31.A14 …… involving the cardia
    - K31.A15 …… involving multiple sites
    - K31.A19 …… 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 …… unspecified

Other diseases of stomach and duodenum K31-

Diabetes mellitus due to underlying condition with diabetic autonomic (poly)neuropathy

Drug or chemical induced diabetes mellitus with neurological complications with diabetic autonomic (poly)neuropathy

Type 1 diabetes mellitus with diabetic autonomic (poly)neuropathy

Type 2 diabetes mellitus with diabetic autonomic (poly)neuropathy

Other specified diabetes mellitus with diabetic autonomic (poly)neuropathy

Diverticulitis of small intestine with perforation and abscess without bleeding

Diverticulitis of small intestine without perforation or abscess with bleeding