Effects of thirst

This code represents the physiological and pathological consequences arising from inadequate fluid intake, leading to a state of dehydration. It encompasses the direct adverse effects on bodily functions due to prolonged or severe thirst.

Use this code when documentation explicitly states "effects of thirst" or describes a patient presenting with symptoms directly attributable to insufficient hydration, such as severe dry mouth, altered mental status, or organ dysfunction, where the primary cause is a lack of fluid intake. Supporting documentation should clearly link the patient's condition to thirst.

• This code is typically a secondary diagnosis, indicating a complication or contributing factor to the patient's primary condition.
• Distinguish from dehydration (276.51) when the specific "effects of thirst" are documented as the presenting problem or a significant contributing factor.
• Ensure documentation specifies the effects rather than just the presence of thirst itself.