ICD-10-CM K30 is the diagnosis code for Functional dyspepsia. This code falls under the section "Diseases of esophagus, stomach and duodenum" within Chapter 11 — Diseases of the digestive system (K00-K95). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as K30. They are mutually exclusive:
Understanding where K30 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, K30 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
K30 is the ICD-10-CM diagnosis code for "Functional dyspepsia". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
K30 is located in Section K20-K31 — "Diseases of esophagus, stomach and duodenum" within Chapter 11 of the ICD-10-CM Tabular List.
Use K30 when the patients documented diagnosis matches "Functional dyspepsia" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Functional dyspepsia is K30.
Yes, K30 can be used as a primary diagnosis code since it is billable and specific.
K30 is in Chapter 11 of the ICD-10-CM Tabular List.
Type 1 Excludes for K30 include: dyspepsia NOS (R10.13); heartburn (R12); nervous dyspepsia (F45.8) and more.
Yes, K30 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.