Ulcerative colitis, unspecified with fistula
ICD-10 K51.913 is a billable code used to indicate a diagnosis of ulcerative colitis, unspecified with fistula.
K51.913 refers to ulcerative colitis, unspecified, with fistula, a chronic inflammatory bowel disease primarily affecting the colon and rectum. This condition is characterized by inflammation and ulceration of the colonic mucosa, leading to symptoms such as abdominal pain, diarrhea, and rectal bleeding. The presence of a fistula indicates an abnormal connection between the colon and another organ or the skin, which can complicate the clinical picture. Disease progression can vary, with periods of exacerbation and remission. Diagnostic considerations include colonoscopy, imaging studies, and laboratory tests to assess inflammation and rule out other gastrointestinal disorders. The diagnosis of ulcerative colitis is often made based on clinical presentation, endoscopic findings, and histological examination of biopsy samples. Accurate diagnosis is crucial as it guides treatment options, which may include medications, dietary changes, and potentially surgical interventions.
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
Standard ICD-10-CM documentation requirements apply
Various clinical presentations within this specialty area
Follow specialty-specific billing guidelines
K51.913 covers ulcerative colitis that is unspecified in terms of severity or extent but includes the presence of a fistula. This may involve various types of fistulas, such as enteric or perianal, which can complicate the clinical management of the disease.
K51.913 should be used when the patient has ulcerative colitis with a fistula, and the specifics of the ulcerative colitis are not detailed. If the type or extent of ulcerative colitis is known, a more specific code should be selected.
Documentation should include a comprehensive clinical assessment, endoscopic findings, biopsy results, and detailed notes on the presence and type of fistula. Clear descriptions of symptoms and treatment plans are also essential.
