ICD-10-CM 2027
ICD-10 code for Hyperperistalsis
From the official ICD-10-CM alphabetic index entry “Hyperperistalsis”. Page updated September 29, 2026.
About coding Hyperperistalsis
The ICD-10-CM code for Hyperperistalsis is R19.2 (Visible peristalsis). The official index lists 1 more specific code, so check the documentation for details such as type, cause, site or severity before settling on R19.2.
Within R19 (other symptoms and signs involving the digestive system and abdomen), R19.2 is specifically for visible peristalsis. Related codes cover intra-abdominal and pelvic swelling, mass and lump (R19.0), abnormal bowel sounds (R19.1), abdominal rigidity (R19.3), change in bowel habit (R19.4), other fecal abnormalities (R19.5), Halitosis (R19.6), diarrhea, unspecified (R19.7) and other specified symptoms and signs involving the digestive system and abdomen (R19.8).
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 Hyperperistalsis codes (official index)
- psychogenic F45.8 — Other somatoform disorders
Common questions about Hyperperistalsis ICD-10 codes
What is the ICD-10 code for Hyperperistalsis?
- R19.2 — Visible peristalsis. More specific codes apply when the documentation supports them: F45.8.
What is the ICD-10 code for psychogenic hyperperistalsis?
- F45.8 — Other somatoform disorders.
Is R19.2 billable?
- Yes. R19.2 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can R19.2 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict R19.2 as a principal diagnosis.
Is R19.2 a CC or MCC?
- No. R19.2 is neither a CC nor an MCC under MS-DRG v44.0.