ICD-9-CM Diagnosis Code E878.3
Diagnosis Code: E878.3 (Raw: E8783)
Description: Surgical operation with formation of external stoma causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation
Classification: International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM)
Fiscal Year: 2026 Reference
CMS Section 111 Status: Valid for reporting.
Overview & Historical Usage
ICD-9-CM code E878.3 is designated for Surgical operation with formation of external stoma causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation. While superseded by ICD-10 for current healthcare encounters, it remains a recognized reference code for CMS Section 111 reporting, legacy claims adjudication, and historical clinical data analysis.