Diagnosis Code

K29.80 DUODENITIS WITHOUT BLEEDING


Code Information

Diagnosis Code: K29.80

Short Description: Duodenitis without bleeding

Long Description: Duodenitis without bleeding

The code K29.80 is VALID for claim submission

Code Classification:

  • Diseases of the digestive system (K00–K95)
    • Diseases of esophagus, stomach and duodenum (K20-K31)
      • Gastritis and duodenitis (K29)
        • K29.80 Duodenitis without bleeding

Code Version: 2022 ICD-10-CM


Synonyms

  • Acute duodenitis
  • Allergic duodenitis
  • Ancylostomiasis
  • Bacterial duodenitis
  • Bacterial duodenitis
  • Bacterial duodenitis
  • Bacterial duodenitis
  • Chronic duodenitis
  • Chronic inflammatory small bowel disease
  • Chronic inflammatory small bowel disease
  • Chronic inflammatory small bowel disease
  • Cytomegaloviral enteritis
  • Disease due to superfamily Heterocheiloidea
  • Drug-induced enteritis of intestine
  • Drug-induced enteritis of intestine
  • Duodenitis
  • Duodenitis caused by Ancylostoma
  • Duodenitis caused by chemical
  • Duodenitis caused by chemical
  • Duodenitis caused by Cytomegalovirus
  • Duodenitis caused by drug
  • Duodenitis caused by drug
  • Duodenitis caused by ethanol
  • Duodenitis caused by Helicobacter pylori
  • Duodenitis caused by ionizing radiation
  • Duodenitis caused by Tropheryma whipplei
  • Duodenitis due to celiac disease
  • Duodenitis due to immunoglobulin A vasculitis
  • Duodenitis due to vasculitis
  • Duodenitis due to vasculitis
  • Eosinophilic duodenitis
  • Eosinophilic enteritis of small intestine
  • Gastrointestinal infection caused by non-tuberculous Mycobacterium
  • Granulomatous duodenitis
  • Infection by Anisakidae
  • Infection caused by Tropheryma
  • Infective duodenitis
  • Inflammation of ampulla of Vater
  • Lymphocytic duodenitis
  • Malabsorption due to infective agent
  • Mycobacterial duodenitis
  • Mycobacterial enteritis of small intestine
  • Mycobacterial enteritis of small intestine
  • Non-tuberculous mycobacterial duodenitis
  • Non-tuberculous mycobacterial enteritis of intestine
  • Non-tuberculous mycobacterial enteritis of small intestine
  • Parasitic duodenitis
  • Parasitic infection causing inflammation of small intestine
  • Parasitic infection causing inflammation of small intestine
  • Parasitic infection of duodenum caused by Anisakis
  • Radiation induced enteritis of small intestine
  • Sarcoid duodenitis
  • Toxic enteritis of small intestine caused by drug
  • Toxic enteritis of small intestine caused by drug
  • Viral duodenitis
  • Whipple's disease

Diagnostic Related Group(s)

The code K29.80 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Esophagitis, Gastroenteritis And Miscellaneous Digestive Disorders With Mcc (391)
  • Esophagitis, Gastroenteritis And Miscellaneous Digestive Disorders Without Mcc (392)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
K29.80 Right Arrow 535.60 Duodenitis w/o hmrhg

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code ICD-10 Description
K29 Gastritis and duodenitis
K29.0 Acute gastritis
K29.00 Acute gastritis without bleeding
K29.01 Acute gastritis with bleeding
K29.2 Alcoholic gastritis
K29.20 Alcoholic gastritis without bleeding
K29.21 Alcoholic gastritis with bleeding
K29.3 Chronic superficial gastritis
K29.30 Chronic superficial gastritis without bleeding
K29.31 Chronic superficial gastritis with bleeding
K29.4 Chronic atrophic gastritis
K29.40 Chronic atrophic gastritis without bleeding
K29.41 Chronic atrophic gastritis with bleeding
K29.5 Unspecified chronic gastritis
K29.50 Unspecified chronic gastritis without bleeding
K29.51 Unspecified chronic gastritis with bleeding
K29.6 Other gastritis
K29.60 Other gastritis without bleeding
K29.61 Other gastritis with bleeding
K29.7 Gastritis, unspecified
K29.70 Gastritis, unspecified, without bleeding
K29.71 Gastritis, unspecified, with bleeding
K29.8 Duodenitis
K29.81 Duodenitis with bleeding
K29.9 Gastroduodenitis, unspecified
K29.90 Gastroduodenitis, unspecified, without bleeding
K29.91 Gastroduodenitis, unspecified, with bleeding


This page was last updated on: 10/1/2023