K91.1
Postgastric surgery syndromes
This code does not map to a risk-adjusting HCC in the loaded models.
Coding notes
Excludes 1 never coded together · Excludes 2 may co-exist
Dumping syndrome Postgastrectomy syndrome Postvagotomy syndrome
certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations and chromosomal abnormalities (Q00-Q99) endocrine, nutritional and metabolic diseases (E00-E88) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
Official Guidelines for K91.1
FY 2026 ›Find K91.1 in the alphabetic index
13 index paths lead to this code
- Dumping syndrome
- Postgastrectomy dumping syndrome
- Achlorhydria, achlorhydric › secondary to vagotomy
- Diarrhea, diarrheal › postgastrectomy
- Diarrhea, diarrheal › postvagotomy
- Syndrome › dumping
- Syndrome › postgastrectomy
- Syndrome › postgastric surgery
- Syndrome › postvagotomy
- Complication › surgical procedure › dumping syndrome
- Complication › surgical procedure › postgastrectomy dumping syndrome
- Complication › surgical procedure › postvagotomy syndrome
- Complication › gastrointestinal › postoperative › dumping syndrome