What ICD-10 codes are used for abnormal weight loss?
Abnormal weight loss is a concerning medical condition that may indicate underlying health issues. Accurate ICD-10-CM codes are crucial for medical billing and documentation. Below are the commonly used codes for abnormal weight loss:
- R63.0 - Anorexia: This code is used to categorize situations in which a patient has a marked lack of appetite or a decrease in food intake, which results in weight loss or nutritional deficiencies.
- R63.1 - Polydipsia: Employ this diagnostic code when a patient exhibits an abnormally heightened thirst sensation (polydipsia), a pivotal factor contributing to their weight loss.
- R63.2 - Polyphagia: Utilize this code when an individual engages in excessive eating (polyphagia), and this behavior is identified as a causative factor behind their weight loss.
- R63.4 - Abnormal weight loss: This diagnostic code is designated for situations where an individual experiences unexplained weight loss, and the underlying cause remains unidentified.
- R64 - Cachexia: Apply this code when documenting a patient's condition characterized by cachexia, an intricate metabolic syndrome frequently observed in advanced stages of severe illness, often manifesting as significant weight loss.
- R63.8 - Other symptoms and signs concerning food and fluid intake: Assign this code to encompass a wide range of additional symptoms and signs that pertain to an individual's consumption of food and fluids beyond the specific conditions mentioned elsewhere.