R14.0 Abdominal distension (gaseous)

Billable ICD-10-CM code, FY2026.

Applicable to

• Bloating
• Tympanites (abdominal) (intestinal)

Applies from R14 Flatulence and related conditions

Excludes1 (never code together)

• psychogenic aerophagy (F45.8)

MS-DRG index

Defines the logic of DRG(s) 391-392 in MDC 06.

Approximate ICD-9-CM (GEMs)

• 787.3 Flatulence, eructation, and gas pain (approximate)

Code annotations containing back-references to R14.0

Back-references to R14

• Type 2 Excludes: R10 Abdominal and pelvic pain ("flatulence and related conditions (R14.-)")
• Type 1 Excludes: R19.0 Intra-abdominal and pelvic swelling, mass and lump ("abdominal distension (gaseous) (R14.-)")

Diagnosis Index entries for R14.0

• Bloating
• Distension, distention › abdomen
• Excess, excessive, excessively › gas
• Gas › excessive
• Gas › on stomach
• Tympanism
• Tympanites (abdominal) (intestinal)
• Tympany › abdomen

Nearby codes

• R14 Flatulence and related conditions
• R14.0 Abdominal distension (gaseous) (this code)
• R14.1 Gas pain
• R14.2 Eructation
• R14.3 Flatulence