DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

K30 diagnosis code · Billable category · FY2027

K30 Functional dyspepsia

  • Billable
  • Not CC/MCC
  • POA reported

K30 ICD-10 code: a billable diagnosis code in FY2027; the category has no subdivisions.

CC / MCC
Neither
MS-DRG
391-392
HCC V28
–
POA
Reported
Code Editor
–
Index entries
17

Instructions

At K30

Inclusion terms

  • Indigestion

Excludes1

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

Notes that also apply

Block K20-K31 instructions (Excludes2 1): printed on the block page.

Chapter 11 instructions (Excludes2 8): printed on the chapter 11 page.

Index entries

  • Acidity, gastric (high) → K30
  • Apepsia → K30
  • Indigestion (acid) (bilious) (functional) → K30
  • Acidpeptic disease → K30
  • Acidstomach → K30
  • Delay, delayedgastric emptying → K30
  • Disease, diseasedacid-peptic → K30
  • Distressgastrointestinal (functional) → K30
  • Disturbance(s)digestive → K30
  • Disturbance(s)gastrointestinal (functional) → K30
  • Dyspepsiaatonic → K30
  • Dyspepsiafunctional (allergic) (congenital) (gastrointestinal) (occupational) (reflex) → K30
  • Upsetgastric → K30
  • Upsetgastrointestinal → K30
  • Upsetstomach → K30
  • Disorder (of)gastric (functional)motility → K30
  • Disorder (of)gastric (functional)secretion → K30

NCHS Alphabetic Index. Index first, then the Tabular List.

Medicare grouping and edits

CMS files for K30
CC / MCCNeither
Appendix BMDC 06 Diseases and Disorders of the Digestive System, MS-DRG 391-392 (Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders with MCC…)
Code Editor–
POAReported
HCC V28–

CMS: MS-DRG v44 (Appendix B, C), MCE v44, POA list FY2027, 2027 Initial ICD-10-CM Mappings. What the rows mean.

Hierarchy