ICD-10-CM 2027
ICD-10 code for eructation
From the official ICD-10-CM alphabetic index entry “Eructation”. Page updated September 29, 2026.
About coding eructation
The ICD-10-CM code for eructation is R14.2 (Eructation). The official index lists 1 more specific code, so check the documentation for details such as type, cause, site or severity before settling on R14.2.
Within R14 (Flatulence and related conditions), R14.2 is specifically for eructation. Related codes cover abdominal distension (gaseous) (R14.0), gas pain (R14.1) and Flatulence (R14.3).
It is not a CC or MCC, so as a secondary diagnosis it doesn't change the MS-DRG severity level.
In MS-DRG v44.0, it is part of the grouping logic for DRG 391 (Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders with MCC, relative weight 1.2392) and DRG 392 (Esophagitis, Gastroenteritis and Miscellaneous Digestive Disorders without MCC, relative weight 0.7645), in MDC 06 (Diseases and Disorders of the Digestive System), as a principal or secondary diagnosis. The DRG a claim lands in depends on the principal diagnosis, procedures and any CC/MCC secondary diagnoses.
More specific eructation codes (official index)
- nervous or psychogenic F45.8 — Other somatoform disorders
Common questions about eructation ICD-10 codes
What is the ICD-10 code for eructation?
- R14.2 — Eructation. More specific codes apply when the documentation supports them: F45.8.
What is the ICD-10 code for nervous or psychogenic eructation?
- F45.8 — Other somatoform disorders.
Is R14.2 billable?
- Yes. R14.2 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can R14.2 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict R14.2 as a principal diagnosis.
Is R14.2 a CC or MCC?
- No. R14.2 is neither a CC nor an MCC under MS-DRG v44.0.