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536.9 - Unspecified Functional Disorder Of Stomach


The ICD 9 Code for Unspecified functional disorder of stomach is listed as 536.9.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 536.9
Long Description: Unspecified functional disorder of stomach
Short Description: Stomach function dis NOS
Chapter: Diseases Of The Digestive System
Block: Diseases Of Esophagus, Stomach, And Duodenum (530-539)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: K31.89 - Other diseases of stomach and duodenum (approximate)
ICD-10-CM Code: K31.9 - Disease of stomach and duodenum, unspecified (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 536.9:
536.0 - Achlorhydria
536.1 - Acute dilatation of stomach
536.2 - Persistent vomiting
536.3 - Gastroparesis
536.8 - Dyspepsia and other specified disorders of function of stomach