Other specified functional intestinal disorders
ICD-10 K59.89 is a billable code used to indicate a diagnosis of other specified functional intestinal disorders.
K59.89 refers to 'Other specified functional intestinal disorders,' which encompasses a variety of gastrointestinal conditions characterized by abnormal intestinal function without identifiable structural or biochemical abnormalities. Patients may present with symptoms such as abdominal pain, bloating, altered bowel habits, and discomfort, which can significantly impact their quality of life. The anatomy involved primarily includes the intestines, particularly the colon and small intestine, where motility and sensory functions may be disrupted. Disease progression can vary; some patients may experience intermittent symptoms, while others may have chronic issues requiring ongoing management. Diagnostic considerations include a thorough clinical history, physical examination, and exclusion of other gastrointestinal diseases through imaging studies and laboratory tests. Functional disorders often require a multidisciplinary approach for effective management, including dietary modifications, pharmacotherapy, and psychological support when 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
K59.89 covers various functional intestinal disorders that do not fit neatly into other categories, including but not limited to functional dyspepsia, functional constipation, and unspecified functional bowel disorders. It is essential to document the specific symptoms and their impact on the patient's daily life.
K59.89 should be used when a patient presents with functional intestinal symptoms that do not meet the criteria for more specific diagnoses, such as irritable bowel syndrome or functional constipation. It is crucial to ensure that other potential causes of symptoms have been ruled out.
Documentation should include a detailed patient history, symptom descriptions, duration and frequency of symptoms, any previous treatments attempted, and results from diagnostic tests that exclude other gastrointestinal disorders. Regular follow-up notes reflecting the patient's progress are also important.
