Protein Calorie Malnutrition ICD-10-CM Codes

Kwashiorkor is primarily caused by severe protein deficiency despite adequate calorie intake, leading to symptoms like edema, fatty liver, and skin changes. Conversely, Marasmus results from a deficiency in both calories and protein, causing extreme weight loss, muscle wasting, and no edema.

The main causes include chronic diseases, intestinal malabsorption, starvation, and metabolic diseases that interfere with nutrient absorption or increase nutritional demands. Socioeconomic factors, elderly neglect, and poor dietary intake also significantly contribute to this condition.

Treatment involves gradual nutritional rehabilitation through balanced diets rich in protein, calories, essential vitamins and minerals, and close monitoring. In severe cases, hospitalization, electrolyte correction, and treatment of underlying conditions are often required.