Mild protein-calorie malnutrition

This code signifies a state where an individual's intake of protein and calories is insufficient to meet their metabolic needs, resulting in a mild degree of malnutrition. It indicates a less severe form of nutritional deficiency compared to moderate or severe malnutrition, often characterized by subtle signs and symptoms.

Apply this code when documentation explicitly states "mild protein-calorie malnutrition" or "mild PCM." It is appropriate for patients exhibiting early signs of nutritional compromise, such as slight weight loss, reduced muscle mass, or laboratory findings consistent with mild deficiency, without significant functional impairment.

• Ensure the physician's documentation clearly specifies "mild" to differentiate from moderate or severe forms.
• Do not use this code if the malnutrition is due to a specific nutrient deficiency (e.g., iron deficiency anemia); use a more specific code.
• Consider sequencing this code as a secondary diagnosis if the malnutrition is a complication of another primary condition.