Unspecified nutritional deficiency

This code signifies a general lack of essential nutrients in the body when the specific type of deficiency cannot be identified. It indicates an overall inadequate intake or absorption of necessary vitamins, minerals, proteins, or calories without pinpointing the exact missing component.

Use this code when documentation indicates a nutritional deficiency but lacks specificity regarding the particular nutrient(s) involved. This may occur in cases of generalized malnutrition, malabsorption syndromes, or dietary restrictions where the precise deficiency is not yet diagnosed or fully investigated.

• Avoid using this code if a more specific nutritional deficiency (e.g., iron deficiency, vitamin D deficiency) is documented.
• Always query the provider for more specific documentation if possible to avoid using an unspecified code.
• This code should be a last resort when no other specific nutritional deficiency code can be assigned.