K30

Billable

Functional dyspepsia

K30 is the ICD-10-CM code for Functional dyspepsia. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
K00-K95
Edition
FY2026

K00-K95 Diseases of the digestive system

Includes

  • Indigestion

Excludes1 — not coded here

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

Frequently asked questions

What is ICD-10 code K30?
K30 is the ICD-10-CM code for "Functional dyspepsia". It falls under K00-K95 Diseases of the digestive system.
Is K30 a billable code?
Yes — K30 is a billable, specific ICD-10-CM code valid for reimbursement.
What is excluded from K30?
Excludes1 (not coded here): dyspepsia NOS (R10.13); heartburn (R12); nervous dyspepsia (F45.8); neurotic dyspepsia (F45.8).

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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