What is the icd9 cdoe for food protein induced enterocolitis syndrome?

Food Protein-Induced Enterocolitis Syndrome (FPIES) does not have a specific ICD-9 code. However, it may be classified under the code 555.9, which represents "Other and unspecified intestinal inflammation." It's important for healthcare providers to document the condition accurately and may also use additional codes for specific symptoms or related conditions. For precise coding, referring to the most current coding guidelines is recommended.