In the ICD-10-CM coding system, the SPD code in Chapter 4 refers to "Endocrine, Nutritional and Metabolic Diseases." This chapter includes a range of conditions such as diabetes mellitus, thyroid disorders, and nutritional deficiencies.

ICD diagnosis codes can be found on the official 'ICD data' webpage. There is a list of codes for the International Statistical Classifications of Diseases there.

Lubomir J. Valenta has written:

'Handbook of endocrine & metabolic emergencies' -- subject(s): Diseases, Disorders, Emergencies, Endocrine Diseases, Endocrine glands, Medical emergencies, Metabolic Diseases, Metabolism

diagnosis of metabolic or systemic diseases that affect kidney function, endocrine disorders, diseases or disorders of the kidneys or urinary tract

Require medical reason but no icd-9 codes