Sarcopenia

This code identifies sarcopenia, a progressive and generalized skeletal muscle disorder characterized by accelerated loss of muscle mass and function (strength or physical performance). It is associated with increased risk of falls, fractures, physical disability, and mortality.

Use this code when documentation explicitly states a diagnosis of sarcopenia. This often occurs in elderly patients, those with chronic diseases, or individuals experiencing significant weight loss or immobility. Supporting documentation should include clinical assessment findings related to muscle mass, strength, or physical performance.

• Do not confuse with cachexia (R64) or unspecified muscle wasting (M62.50). Sarcopenia is a distinct condition.
• Always review the medical record for specific details regarding the severity or underlying cause, as more specific codes may be available if documented.
• Consider co-morbid conditions often associated with sarcopenia, such as osteoporosis (M81.-) or malnutrition (E40-E46), and code them accordingly.