ICD-10-CM 2027
ICD-10 code for Bradley's disease
Acute gastroenteropathy due to other small round viruses
From the official ICD-10-CM alphabetic index entry “Bradley's disease”. Page updated September 29, 2026.
About coding Bradley's disease
The ICD-10-CM code for Bradley's disease is A08.19 (Acute gastroenteropathy due to other small round viruses).
Within A08.1, choose A08.19 (other small round viruses) only when documentation doesn't support a more specific option: norwalk agent (A08.11).
As a secondary diagnosis it is a CC (complication or comorbidity), which can move an inpatient stay into the "with CC" MS-DRG of its family, unless the principal diagnosis excludes it.
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.
Common questions about Bradley's disease ICD-10 codes
What is the ICD-10 code for Bradley's disease?
- A08.19 — Acute gastroenteropathy due to other small round viruses.
Is A08.19 billable?
- Yes. A08.19 is a billable/specific ICD-10-CM code valid for FY2027 (October 1, 2026 – September 30, 2027).
Can A08.19 be used as a principal diagnosis?
- Yes. The Medicare Code Editor doesn't restrict A08.19 as a principal diagnosis.
Is A08.19 a CC or MCC?
- A08.19 is a CC (complication or comorbidity) under MS-DRG v44.0, unless excluded by the principal diagnosis.