ICD-10-CM
Diseases of the digestive system
Chapter 11, K00-K95. CDC FY2027 file dated June 16, 2026.
License: a US government work, in the public domain (Public Domain Mark 1.0).
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Categories
73 categories in this chapter. Open one, or page through every code below.
- K00Disorders of tooth development and eruption
- K01Embedded and impacted teeth
- K02Dental caries
- K03Other diseases of hard tissues of teeth
- K04Diseases of pulp and periapical tissues
- K05Gingivitis and periodontal diseases
- K06Other disorders of gingiva and edentulous alveolar ridge
- K08Other disorders of teeth and supporting structures
- K09Cysts of oral region, not elsewhere classified
- K11Diseases of salivary glands
- K12Stomatitis and related lesions
- K13Other diseases of lip and oral mucosa
- K14Diseases of tongue
- K20Esophagitis
- K21Gastro-esophageal reflux disease
- K22Other diseases of esophagus
- K23Disorders of esophagus in diseases classified elsewhere
- K25Gastric ulcer
- K26Duodenal ulcer
- K27Peptic ulcer, site unspecified
- K28Gastrojejunal ulcer
- K29Gastritis and duodenitis
- K30Functional dyspepsia
- K31Other diseases of stomach and duodenum
- K35Acute appendicitis
- K36Other appendicitis
- K37Unspecified appendicitis
- K38Other diseases of appendix
- K40Inguinal hernia
- K41Femoral hernia
- K42Umbilical hernia
- K43Ventral hernia
- K44Diaphragmatic hernia
- K45Other abdominal hernia
- K46Unspecified abdominal hernia
- K50Crohn's disease [regional enteritis]
37 more categories are in this chapter. Type a code or a term to open one.
Codes
A header groups codes and is not billed. A billable code is one you can report.
441 to 480 of 1,117
- K41.10Bi femoral hernia, with gangrene, not specified as recurrentBillable
- K41.11Bilateral femoral hernia, with gangrene, recurrentBillable
- K41.2Bilateral femoral hernia, without obstruction or gangreneHeader
- K41.20Bi femoral hernia, without obst or gangrene, not specified as recurBillable
- K41.21Bilateral femoral hernia, without obst or gangrene, recurrentBillable
- K41.3Unilateral femoral hernia, with obstruction, without gangreneHeader
- K41.30Unil femoral hernia, with obst, without gangrene, not specified as recurBillable
- K41.31Unilateral femoral hernia, with obst, without gangrene, recurrentBillable
- K41.4Unilateral femoral hernia, with gangreneHeader
- K41.40Unil femoral hernia, with gangrene, not specified as recurrentBillable
- K41.41Unilateral femoral hernia, with gangrene, recurrentBillable
- K41.9Unilateral femoral hernia, without obstruction or gangreneHeader
- K41.90Unil femoral hernia, without obst or gangrene, not specified as recurBillable
- K41.91Unilateral femoral hernia, without obst or gangrene, recurrentBillable
- K42Umbilical herniaHeader
- K42.0Umbilical hernia with obstruction, without gangreneBillable
- K42.1Umbilical hernia with gangreneBillable
- K42.9Umbilical hernia without obstruction or gangreneBillable
- K43Ventral herniaHeader
- K43.0Incisional hernia with obstruction, without gangreneBillable
- K43.1Incisional hernia with gangreneBillable
- K43.2Incisional hernia without obstruction or gangreneBillable
- K43.3Parastomal hernia with obstruction, without gangreneBillable
- K43.4Parastomal hernia with gangreneBillable
- K43.5Parastomal hernia without obstruction or gangreneBillable
- K43.6Other and unspecified ventral hernia with obstruction, without gangreneBillable
- K43.7Other and unspecified ventral hernia with gangreneBillable
- K43.9Ventral hernia without obstruction or gangreneBillable
- K44Diaphragmatic herniaHeader
- K44.0Diaphragmatic hernia with obstruction, without gangreneBillable
- K44.1Diaphragmatic hernia with gangreneBillable
- K44.9Diaphragmatic hernia without obstruction or gangreneBillable
- K45Other abdominal herniaHeader
- K45.0Other abdominal hernia with obstruction, without gangreneBillable
- K45.1Other specified abdominal hernia with gangreneBillable
- K45.8Other abdominal hernia without obstruction or gangreneBillable
- K46Unspecified abdominal herniaHeader
- K46.0Unspecified abdominal hernia with obstruction, without gangreneBillable
- K46.1Unspecified abdominal hernia with gangreneBillable
- K46.9Unspecified abdominal hernia without obstruction or gangreneBillable