K30

Billable

ChapterK00–K95

Rankcategory

Official Description

Functional dyspepsia

Metadata & Insights

•Billable/specific code (valid for reimbursement).
•Chapter 11: Diseases of the Digestive System (K00-K95).

CH11 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

K20-K31 Parent Instructions

Excludes2(Not included here. Code separately if applicable.)

hiatus hernia (K44.-)

Instructional Notes

Includes

Indigestion

Excludes1(Not coded here. Use a different code.)

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

Clinical Hierarchy

BillableHas subcodes

CH11Diseases of the digestive system (K00-K95)

K20-K31Diseases of esophagus, stomach and duodenum (K20-K31)

K30Functional dyspepsiaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to K30:

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

View context instructions

chapterCH11

Diseases of the digestive system (K00-K95)

View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders with MCC

Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders without MCC

Cross Reference

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