K20-K31: Diseases of oesophagus, stomach and duodenum
K23: Disorders of oesophagus in diseases classified elsewhere
Disorders of the esophagus related to diseases classified elsewhere, as suggested by the title, are health conditions affecting the esophagus (the tube connecting your mouth to your stomach) that are caused by other underlying diseases. These disorders can be caused by a wide range of diseases, including autoimmune diseases, infections, and systemic diseases affecting other parts of the body. Common symptoms of these disorders might include difficulty swallowing, heartburn, chest pain, or a sensation of food stuck in your throat. The progression of these disorders is largely dependent on the underlying disease causing it. The primary system affected is the digestive system, particularly the esophagus, but the effects can have a broader impact on the body if the root disease affects varying systems.
Patient Disclaimer
The information provided on this page is for general educational purposes only. It is not intended for self-diagnosis and does not replace professional medical advice. Always consult your doctor or a qualified healthcare provider with any questions or concerns about your health.
If you see an ICD diagnosis code (e.g., on a medical report), be aware that doctors may also include additional indicators to express diagnostic certainty. Only a healthcare professional can interpret these codes accurately in the context of your individual case.
For a complete understanding of your condition and what the diagnosis means for you, please speak directly with your doctor.