K302026
Billable
Functional dyspepsia
Clinical Notes
Frequently Asked Questions
Code Hierarchy
Diseases of esophagus, stomach and duodenum (K20-K31)
Esophagitis
Gastro-esophageal reflux disease
Other diseases of esophagus
Disorders of esophagus in diseases classified elsewhere
Gastric ulcer
Duodenal ulcer
Peptic ulcer, site unspecified
Gastrojejunal ulcer
Gastritis and duodenitis
K30
Functional dyspepsiaOther diseases of stomach and duodenum
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Related MS-DRGs2
Diagnosis Related Groups for inpatient billing
Official Guidelines
Chapter 11: Diseases of the Digestive System
Official coding guidelines for K00-K95