ICD-10-CM
Diseases of the digestive system
Chapter 11, K00-K95. CDC FY2027 file dated June 16, 2026.
License. US government work, Public Domain Mark 1.0.
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.
161 to 200 of 1,117
- K08.42Partial loss of teeth due to periodontal diseasesHeader
- K08.421Partial loss of teeth due to periodontal diseases, class IBillable
- K08.422Partial loss of teeth due to periodontal diseases, class IIBillable
- K08.423Partial loss of teeth due to periodontal diseases, class IIIBillable
- K08.424Partial loss of teeth due to periodontal diseases, class IVBillable
- K08.429Partial loss of teeth due to periodontal dis, unspecified classBillable
- K08.43Partial loss of teeth due to cariesHeader
- K08.431Partial loss of teeth due to caries, class IBillable
- K08.432Partial loss of teeth due to caries, class IIBillable
- K08.433Partial loss of teeth due to caries, class IIIBillable
- K08.434Partial loss of teeth due to caries, class IVBillable
- K08.439Partial loss of teeth due to caries, unspecified classBillable
- K08.49Partial loss of teeth due to other specified causeHeader
- K08.491Partial loss of teeth due to other specified cause, class IBillable
- K08.492Partial loss of teeth due to other specified cause, class IIBillable
- K08.493Partial loss of teeth due to other cause, class IIIBillable
- K08.494Partial loss of teeth due to other specified cause, class IVBillable
- K08.499Partial loss of teeth due to other cause, unspecified classBillable
- K08.5Unsatisfactory restoration of toothHeader
- K08.50Unsatisfactory restoration of tooth, unspecifiedBillable
- K08.51Open restoration margins of toothBillable
- K08.52Unrepairable overhanging of dental restorative materialsBillable
- K08.53Fractured dental restorative materialHeader
- K08.530Fractured dental restorative material without loss of materialBillable
- K08.531Fractured dental restorative material with loss of materialBillable
- K08.539Fractured dental restorative material, unspecifiedBillable
- K08.54Contour of exist restor of tooth biolog incompat with oral hlthBillable
- K08.55Allergy to existing dental restorative materialBillable
- K08.56Poor aesthetic of existing restoration of toothBillable
- K08.59Other unsatisfactory restoration of toothBillable
- K08.8Other specified disorders of teeth and supporting structuresHeader
- K08.81Primary occlusal traumaBillable
- K08.82Secondary occlusal traumaBillable
- K08.89Other specified disorders of teeth and supporting structuresBillable
- K08.9Disorder of teeth and supporting structures, unspecifiedBillable
- K09Cysts of oral region, not elsewhere classifiedHeader
- K09.0Developmental odontogenic cystsBillable
- K09.1Developmental (nonodontogenic) cysts of oral regionBillable
- K09.8Other cysts of oral region, not elsewhere classifiedBillable
- K09.9Cyst of oral region, unspecifiedBillable
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