K91.1
BillablePostgastric surgery syndromes
Postgastric surgery syndromes
Coding Notes
Inclusion Terms
Alternative clinical terms for this condition
- Dumping syndrome
- Postgastrectomy syndrome
- Postvagotomy syndrome
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations and chromosomal abnormalitiesQ00-Q99
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •complications of artificial opening of digestive systemK94
- •complications of bariatric proceduresK95
- •gastrojejunal ulcerK28
- •postprocedural (radiation) retroperitoneal abscessK68.11
- •radiation colitisK52.0
- •radiation gastroenteritisK52.0
- •radiation proctitisK62.7
Related Codes(7)
K91.0Vomiting following gastrointestinal surgery
K91.2Postsurgical malabsorption, not elsewhere classified
K91.3Postprocedural intestinal obstruction
K91.5Postcholecystectomy syndrome
K91.6Intraop hemor/hemtom of a dgstv sys org comp a procedure
K91.7Accidental pnctr & lac of a digestive system org dur proc
K91.8Oth intraop and postproc comp and disorders of dgstv sys
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(130)
SNOMED CT
- Hypoglycaemic reaction317006
- Hypoglycemic reaction317006
- Reactive hypoglycaemia317006
- Reactive hypoglycemia317006
- Small stomach syndrome9785001
- Familial duodenal ulcer associated with rapid gastric emptying16516008
- Non-infective diarrhea69980003
- Non-infective diarrhoea69980003
- Presumed non-infectious diarrhea69980003
- Presumed non-infectious diarrhoea69980003
- Dumping syndrome80193009
- Jejunal syndrome80193009
- Post-cibal syndrome80193009
- Postgastrectomy syndrome80193009
- Postgastric surgery syndrome80193009
- Post-vagotomy syndrome197127002
- Diarrhea after gastrointestinal tract surgery197132001
- Diarrhea following gastrointestinal surgery197132001
- Diarrhoea after gastrointestinal tract surgery197132001
- Diarrhoea following gastrointestinal surgery197132001
- Post gastrointestinal tract surgery hypoglycaemia197483008
- Post gastrointestinal tract surgery hypoglycemia197483008
- Early dumping syndrome235666009
- Late dumping syndrome235667000
- Gastric necrosis235683000
- Post-vagotomy lesser curve necrosis235684006
- PVD - Post-vagotomy diarrhea236078003
- PVD - Post-vagotomy diarrhoea236078003
- Post-vagotomy diarrhea236078003
- Post-vagotomy diarrhoea236078003
- Postvagotomy diarrhea236078003
- Postvagotomy diarrhoea236078003
- Postvagotomy syndrome236078003
- Alimentary hypoglycaemia237639008
- Alimentary hypoglycemia237639008
- Metabolic complication of procedures363203000
- Vitamin B12 deficiency anaemia following gastrectomy1171357005
- Vitamin B12 deficiency anemia following gastrectomy1171357005
UMLS
- Dumping SyndromeC0013288
- Dumping SyndromesC0013288
- Dumping syndromeC0013288
- Rapid gastric emptyingC0013288
- Syndrome, DumpingC0013288
- Syndromes, DumpingC0013288
- dump syndromeC0013288
- dumping syndromeC0013288
- syndrome dumpingC0013288
- Jejunal syndromeC0032763
- Post gastrectomy syndromeC0032763
- Post gastric surgery syndromeC0032763
- Post-cibal syndromeC0032763
- Postgastrectomy SyndromeC0032763
- Postgastrectomy SyndromesC0032763
- Postgastrectomy syndromeC0032763
- Postgastric surgery syndromeC0032763
- Postgastric surgery syndrome (disorder)C0032763
- Postgastric surgery syndromesC0032763
- Syndrome, PostgastrectomyC0032763
- Syndromes, PostgastrectomyC0032763
- post gastrectomy syndromeC0032763
- post gastric surgery syndromeC0032763
- postgastrectomy syndromeC0032763
- syndrome post gastrectomyC0032763
- PVD - Post-vagotomy diarrheaC0311268
- PVD - Post-vagotomy diarrhoeaC0311268
- Post vagotomy diarrheaC0311268
- Post vagotomy diarrhoeaC0311268
- Post-vagotomy diarrheaC0311268
- Post-vagotomy diarrhea (disorder)C0311268
- Post-vagotomy diarrhoeaC0311268
- Post-vagotomy syndromeC0311268
- Post-vagotomy syndrome (disorder)C0311268
- Postvagotomy diarrheaC0311268
- Postvagotomy diarrhoeaC0311268
- Postvagotomy syndromeC0311268
Clinical Terms
- Dumping syndrome
- Gastric necrosis
- Non-infective diarrhea
- Diarrhea following gastrointestinal surgery
- Familial duodenal ulcer associated with rapid gastric emptying
- Presumed non-infectious diarrhoea
- Post gastric surgery syndrome
- Rapid gastric emptying
- Syndrome, Postgastrectomy
- Syndrome, Dumping
- Postgastrectomy syndrome
- Syndromes, Dumping
- PVD - Post-vagotomy diarrhoea
- Post vagotomy diarrhea
- Post-vagotomy diarrhoea
- Hypoglycemic reaction
- Late dumping syndrome
- Early dumping syndrome
- Post-cibal syndrome
- Post-vagotomy syndrome
- syndrome dumping
- Post vagotomy diarrhoea
- syndrome post gastrectomy
- Hypoglycaemic reaction
- Presumed non-infectious diarrhea
- Non-infective diarrhoea
- Post-vagotomy diarrhea
- Syndromes, Postgastrectomy
- Alimentary hypoglycemia
- Post gastrointestinal tract surgery hypoglycemia
- Metabolic complication of procedures
- Postvagotomy syndrome
- Reactive hypoglycemia
- Post-vagotomy diarrhea (disorder)
- Post gastrointestinal tract surgery hypoglycaemia
- Postgastric surgery syndrome
- Postvagotomy diarrhoea
- Post-vagotomy syndrome (disorder)
- Vitamin B12 deficiency anemia following gastrectomy
- Postgastric surgery syndrome (disorder)
- Jejunal syndrome
- dump syndrome
- Post gastrectomy syndrome
- PVD - Post-vagotomy diarrhea
- Vitamin B12 deficiency anaemia following gastrectomy
- Postvagotomy diarrhea
- Post-vagotomy lesser curve necrosis
- Small stomach syndrome
- Diarrhea after gastrointestinal tract surgery
- Diarrhoea after gastrointestinal tract surgery
- Reactive hypoglycaemia
- Postgastrectomy Syndromes
- Diarrhoea following gastrointestinal surgery
- Dumping Syndromes
- Alimentary hypoglycaemia
Frequently Asked Questions
What is the ICD-10 code for postgastric surgery syndromes?
The ICD-10-CM code for postgastric surgery syndromes is K91.1. The full clinical description is "Postgastric surgery syndromes". K91.1 is a billable/specific code that can be used on insurance claims and medical billing.
What does ICD-10 code K91.1 mean?
ICD-10-CM code K91.1 represents “Postgastric surgery syndromes”. It is classified under Chapter 11: Diseases of the Digestive System and is a billable/specific code that can be used on a claim.
Is K91.1 a billable code?
Yes, K91.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is K91.1 in?
K91.1 is in Chapter 11: Diseases of the Digestive System (codes K00-K95).
What SNOMED CT codes does K91.1 map to?
K91.1 maps to 16 SNOMED CT concepts: 237639008, 197132001, 80193009, 235666009, 16516008, and 11 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for K91.1?
K91.1 is linked to 3 UMLS Concept Unique Identifiers: C0013288, C0032763, C0311268. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does K91.1 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like postgastric surgery syndromes affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of K91.1?
K91.1 maps to the ICD-11 code: DE11 (Dumping syndrome).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.