Other functional intestinal disorders
Chapter 11:Diseases of the digestive system
ICD-10 K59 is a used to indicate a diagnosis of other functional intestinal disorders.
K59 encompasses a variety of functional intestinal disorders that do not have a clear organic cause. These disorders can manifest as symptoms such as abdominal pain, bloating, constipation, or diarrhea, and are often linked to dysregulation of the gut-brain axis. The anatomy involved primarily includes the intestines, particularly the colon and small intestine, where motility and sensory functions may be impaired. Disease progression can vary widely among patients, with some experiencing chronic symptoms while others may have episodic flare-ups. Diagnostic considerations for K59 include a thorough clinical history, physical examination, and exclusion of other gastrointestinal diseases through laboratory tests and imaging studies. It is essential to consider psychosocial factors, as stress and anxiety can exacerbate symptoms. The diagnosis is often made based on symptom patterns and the exclusion of other conditions, making it crucial for healthcare providers to maintain comprehensive documentation of patient experiences and treatment responses.
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 includes conditions such as functional constipation, functional diarrhea, and unspecified functional intestinal disorder. These conditions are characterized by symptoms without identifiable structural or biochemical abnormalities.
K59 should be used when a patient presents with functional gastrointestinal symptoms that cannot be attributed to a specific organic disease, particularly after thorough diagnostic evaluation.
Documentation should include a detailed history of symptoms, any relevant diagnostic tests performed, treatment plans, and responses to therapies. It is important to note the absence of identifiable organic causes.
