564.2 POSTGASTRIC SURGERY SYND


Code Information

Diagnosis Code: 564.2

Short Description: Postgastric surgery synd

Long Description: Postgastric surgery syndromes

Code Classification:

  • Diseases of the digestive system (520–579)
    • Other diseases of intestines and peritoneum (560-569)
      • 564 Functional digestive disorders, not elsewhere classified
        • 564.2 Postgastric surgery synd

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 564.2 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Absence (organ or part) (complete or partial)
    • stomach (acquired) (partial) (postoperative) V45.75
      • with postgastric surgery syndrome� 564.2
  • Achlorhydria, achlorhydric 536.0
    • postvagotomy 564.2
    • secondary to vagotomy 564.2
  • Complications
    • surgical procedures 998.9
      • dumping syndrome (postgastrectomy) 564.2
      • postgastrectomy dumping syndrome 564.2
      • postvagotomy syndrome 564.2
  • Dumping syndrome (postgastrectomy) 564.2
    • nonsurgical 536.8
  • Postgastrectomy dumping syndrome 564.2
  • Postvagotomy syndrome 564.2
  • Syndrome - see also Disease
    • dumping 564.2
      • nonsurgical 536.8
    • jejunal 564.2
    • postgastrectomy (dumping) 564.2
    • post-gastric surgery 564.2
    • postvagotomy 564.2

Crosswalk Information

The code 564.2 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
564.2 Right Arrow K91.1 Postgastric surgery syndromes
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
564.00 Constipation, unspecified
564.01 Slow transit constipation
564.02 Outlet dysfunction constipation
564.09 Other constipation
564.1 Irritable bowel syndrome
564.3 Vomiting following gastrointestinal surgery
564.4 Other postoperative functional disorders
564.5 Functional diarrhea
564.6 Anal spasm
564.7 Megacolon, other than Hirschsprung's
564.81 Neurogenic bowel
564.89 Other functional disorders of intestine
564.9 Unspecified functional disorder of intestine


This page was last updated on: 10/1/2014