Short answer · Medically reviewed summary · Last updated: 2026-05-08
An ostomy is a surgically created opening in the body, medically referred to as a stoma, which allows for the elimination of bodily waste. While "ostomy" is the general term for the procedure, specific types are named based on the location of the surgery, such as a colostomy, ileostomy, or urostomy. What are the common synonyms and clinical terms for an ostomy? The term ostomy is a broad clinical descriptor for a surgical diversion.
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An ostomy is a surgically created opening in the body, medically referred to as a stoma, which allows for the elimination of bodily waste. While "ostomy" is the general term for the procedure, specific types are named based on the location of the surgery, such as a colostomy, ileostomy, or urostomy.
The term ostomy is a broad clinical descriptor for a surgical diversion. In medical literature and patient records, you may encounter several synonyms or specific procedure names depending on the anatomical site. A stoma is the actual opening created on the skin surface. Common variations include:
Medical nomenclature for an ostomy varies primarily because clinicians name the procedure based on the specific organ involved or the purpose of the diversion. Historically, older literature may refer to these as "artificial ani" or "anus praeternaturalis," though these terms are now considered obsolete. Modern classification systems, such as the ICD-10 and ICD-11, categorize an ostomy based on the specific anatomical site and the underlying condition necessitating the surgery.
In international medical coding, an ostomy is classified under surgical procedure codes rather than as a single disease entity, as it is a treatment for various conditions like inflammatory bowel disease, colorectal cancer, or bladder trauma. Currently, 286 people with an ostomy have joined the DiseaseMaps community, sharing their experiences to help others navigate the complexities of life with a stoma.
Medical disclaimer: This information is for educational purposes only and should not replace professional medical advice, diagnosis, or treatment.