Ulcerative (chronic) rectosigmoiditis
ICD-10 K51.3 is a used to indicate a diagnosis of ulcerative (chronic) rectosigmoiditis.
Ulcerative (chronic) rectosigmoiditis is a form of inflammatory bowel disease (IBD) characterized by inflammation and ulceration of the rectum and sigmoid colon. Clinically, patients may present with symptoms such as rectal bleeding, diarrhea (often with blood and mucus), abdominal pain, and tenesmus (a feeling of incomplete bowel evacuation). The condition primarily affects the rectosigmoid region, which is the last part of the colon leading into the rectum. Disease progression can vary; some patients may experience intermittent flare-ups, while others may have chronic symptoms that significantly impact their quality of life. Diagnostic considerations include a thorough clinical history, physical examination, and confirmatory tests such as colonoscopy with biopsy, which can help differentiate ulcerative rectosigmoiditis from other forms of colitis. Laboratory tests may also be performed to assess inflammation and rule out infections. Management typically involves medication to reduce inflammation and control symptoms, and in severe cases, surgical intervention may be necessary.
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
K51.3 specifically covers chronic ulcerative rectosigmoiditis, which is a localized form of ulcerative colitis affecting the rectum and sigmoid colon. It is characterized by chronic inflammation and ulceration in this area, leading to symptoms such as rectal bleeding and diarrhea.
K51.3 should be used when the clinical presentation specifically indicates chronic ulcerative rectosigmoiditis, as opposed to other forms of ulcerative colitis or non-specific colitis. Accurate diagnosis through colonoscopy and biopsy is crucial for appropriate code selection.
Documentation for K51.3 should include a detailed clinical history, physical examination findings, results from colonoscopy and biopsy, and any laboratory tests that support the diagnosis of chronic ulcerative rectosigmoiditis.
