Diagnosis Code

K63.9 DISEASE OF INTESTINE, UNSPECIFIED


Code Information

Diagnosis Code: K63.9

Short Description: Disease of intestine, unspecified

Long Description: Disease of intestine, unspecified

The code K63.9 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)
        • K63.9 Disease of intestine, unspecified

Code Version: 2022 ICD-10-CM


Synonyms

  • 46,XY disorder of sex development
  • Autoimmune enteropathy
  • Autoimmune enteropathy
  • Autoimmune enteropathy and endocrinopathy with susceptibility to chronic infection syndrome
  • Bowel problem
  • Cathartic colon
  • Colonic lesion
  • Combined immunodeficiency, enteropathy spectrum
  • Congenital hypoplasia of adrenal gland
  • Congenital keratoderma
  • Disorder of cecum
  • Disorder of colon
  • Disorder of gastrointestinal tract co-occurrent with human immunodeficiency virus infection
  • Disorder of ileum
  • Disorder of intestine
  • Disorder of jejunum
  • Disorder of large intestine
  • Disorder of small intestine
  • Gastrointestinal tract problem
  • Human immunodeficiency virus enteropathy
  • Intestinal autonomic neuropathy
  • Lymphocyte count below reference range
  • Lymphocytopenia
  • MEDNIK syndrome
  • Megaloblastic anemia due to disease of small intestine
  • Megaloblastic anemia due to impaired absorption of folate
  • Megaloblastic anemia due to vitamin B12 deficiency secondary to intestinal disease
  • MIRAGE syndrome
  • Non-steroidal anti-inflammatory drug-induced enteropathy
  • Short stature co-occurrent and due to endocrine disorder

Diagnostic Related Group(s)

The code K63.9 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)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
K63.9 Right Arrow 569.9 Intestinal disorder NOS

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
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
K63.8219 Small intestinal bacterial overgrowth, unspecified
K63.822 Small intestinal fungal overgrowth
K63.829 Intestinal methanogen overgrowth, unspecified
K63.89 Other specified diseases of intestine


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