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ICDMine.com › Browse ICD-10-CM Codes › Ch. 11: Diseases of the digestive system (K00-K95) › Diseases of esophagus, stomach and duodenum (K20-K31) › K21 Gastro-esophageal reflux disease › K21.9

K21.9Gastro-esophageal reflux disease without esophagitis

ICD-10-CM billable/specific code — part of Diseases of esophagus, stomach and duodenum (K20-K31)

Code Details

BillableYes
ChapterChapter 11: Diseases of the digestive system (K00-K95)
SectionDiseases of esophagus, stomach and duodenum (K20-K31)
Parent codeK21 — Gastro-esophageal reflux disease

Coding Notes

Inclusion Terms

  • Esophageal reflux NOS
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