Free Medical Coding > ICD10 CM > 2024 ICD-10-CM Codes > 2024 ICD-10-CM Codes E00-E89 – Endocrine, nutritional and metabolic diseases (E00-E89) > 2024 ICD-10-CM Codes E70-E88 – Metabolic disorders (E70-E88) > 2024 ICD-10-CM Codes E71 – Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism (E71) > 2024 ICD-10-CM Codes E71.4 – Disorders of carnitine metabolism (E71.4) > 2024 ICD-10-CM Codes E71.44 – Other secondary carnitine deficiency (E71.44)