2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Diseases Of Esophagus, Stomach, And Duodenum 530-538 > Diseases Of Esophagus 530.* > 2008 ICD-9-CM Diagnosis 530.11 Reflux esophagitis  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 530.11 can be accessed here. INFLAMMATION of the ESOPHAGUS that is caused by the reflux of GASTRIC JUICE with contents of the STOMACH and DUODENUM. 530.11 is a specific code that can be used to specify a diagnosis 530.11 contains 3 index entries View the ICD-9-CM Volume 1 530.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 530.11: Esophagitis (alkaline) (chemical) (chronic) (infectional) (necrotic) (peptic) (postoperative) (regurgitant) 530.10 reflux 530.11 Reflux esophageal 530.81 with esophagitis 530.11 esophagitis 530.11