K30✓ Billable

Functional dyspepsia

Related Codes· Diseases of esophagus, stomach and duodenum (K20-K31)

K20EsophagitisK21Gastro-esophageal reflux diseaseK22Other diseases of esophagusK23Disorders of esophagus in diseases classified elsewhereK25Gastric ulcerK26Duodenal ulcerK27Peptic ulcer, site unspecified

Inclusion Terms

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to K30 in the official ICD-10-CM Alphabetic Index.

Acidity, gastricApepsia

✗ Excludes 1(Not coded here)

  • •dyspepsia NOS (R10.13)
  • •heartburn (R12)
  • •nervous dyspepsia (F45.8)
  • •neurotic dyspepsia (F45.8)
  • •psychogenic dyspepsia (F45.8)

Code Hierarchy

┌11Diseases of the digestive system (K00-K95)├K20-K31Diseases of esophagus, stomach and duodenum (K20-K31)├K30Functional dyspepsia
└K30Functional dyspepsia

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