Diagnosis Code

K63.8219 SMALL INTESTINAL BACTERIAL OVERGROWTH, UNSPECIFIED


Code Information

Diagnosis Code: K63.8219

Short Description: Small intestinal bacterial overgrowth, unspecified

Long Description: Small intestinal bacterial overgrowth, unspecified

The code K63.8219 is VALID for claim submission

Code Classification:

  • Diseases of the digestive system (K00–K95)
    • Other diseases of intestines (K55-K64)
      • Other diseases of intestine (K63)
        • K63.8219 Small intestinal bacterial overgrowth, unspecified

Code Version: 2022 ICD-10-CM


Diagnostic Related Group(s)

The code K63.8219 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)
  • Other Digestive System Diagnoses With Mcc (393)
  • Other Digestive System Diagnoses With Cc (394)
  • Other Digestive System Diagnoses Without Cc/mcc (395)

Similar Codes

ICD-10 Code ICD-10 Description
K63 Other diseases of intestine
K63.0 Abscess of intestine
K63.1 Perforation of intestine (nontraumatic)
K63.2 Fistula of intestine
K63.3 Ulcer of intestine
K63.4 Enteroptosis
K63.5 Polyp of colon
K63.8 Other specified diseases of intestine
K63.81 Dieulafoy lesion of intestine
K63.82 Intestinal microbial overgrowth
K63.821 Small intestinal bacterial overgrowth
K63.8211 Small intestinal bacterial overgrowth, hydrogen-subtype
K63.8212 Small intestinal bacterial overgrowth, hydrogen sulfide-subtype
K63.822 Small intestinal fungal overgrowth
K63.829 Intestinal methanogen overgrowth, unspecified
K63.89 Other specified diseases of intestine
K63.9 Disease of intestine, unspecified


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