Zollinger-Ellison Syndrome (ZES) is a rare disorder characterized by the overproduction of gastric acid, resulting in severe peptic ulcers and other related symptoms. The International Classification of Diseases, 10th Revision (ICD-10), provides a specific code for ZES, which is E16.4. This alphanumeric code is used for medical record keeping, billing, and statistical purposes.
In contrast, the previous version of the classification system, ICD-9, had a different code for ZES. Under ICD-9, Zollinger-Ellison Syndrome was classified under code 251.5. However, it is important to note that since October 1, 2015, healthcare providers have transitioned to using the more recent ICD-10 coding system.
By providing these codes, medical professionals can accurately document and track cases of Zollinger-Ellison Syndrome, enabling better understanding, research, and appropriate reimbursement. It is crucial for healthcare providers to stay updated with the latest coding systems to ensure comprehensive and accurate medical documentation.
Author: DiseaseMaps Editorial Team
Reviewed against authoritative medical sources (NIH GARD, Orphanet, OMIM)
Last updated: 2023-07-10
Medical disclaimer:
This information does not substitute professional medical advice. Always consult your doctor before making health decisions.