K31.4 - Gastric diverticulum

The ICD 10 Code for Gastric diverticulum is listed as K31.4.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field	Value
Diagnosis Code:	K31.4
Description:	Gastric diverticulum Excludes1: congenital diverticulum of stomach (Q40.2)
Diagnostic Related Groups (MS-DRG v30.0)	391 - Esophagitis, Gastroent & Misc Digest Disorders W Mcc 392 - Esophagitis, Gastroent & Misc Digest Disorders W/o Mcc

Chapter	Diseases of the digestive system (K00-K95)
Block	Diseases of esophagus, stomach and duodenum (K20-K31)
Parent	K31 - Other diseases of stomach and duodenum
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code:	537.1 - Gastric diverticulum
ICD-10-CM Siblings (same level / similar specificity) of K31.4:
K31.0 - Acute dilatation of stomach
K31.1 - Adult hypertrophic pyloric stenosis
K31.2 - Hourglass stricture and stenosis of stomach
K31.3 - Pylorospasm, not elsewhere classified
K31.5 - Obstruction of duodenum
K31.6 - Fistula of stomach and duodenum
K31.7 - Polyp of stomach and duodenum
K31.8 - Other specified diseases of stomach and duodenum
K31.9 - Disease of stomach and duodenum, unspecified