From parent levels

ChapterIVEndocrine, nutritional and metabolic diseasesOpen

Note

All neoplasms, whether functionally active or not, are classified in Chapter II. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used, if desired, as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.

Exclusions

complications of pregnancy, childbirth and the puerperium (O00-O99)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R99)
transitory endocrine and metabolic disorders specific to fetus and newborn (P70-P74)

BlockE70-E90Metabolic disordersOpen

Exclusions

androgen resistance syndrome (E34.5)
congenital adrenal hyperplasia (E25.0)
Ehlers-Danlos syndrome (Q79.6)
haemolytic anaemias due to enzyme disorders (D55.-)
Marfan syndrome (Q87.4)
5-alpha-reductase deficiency (E29.1)

CategoryE74Other disorders of carbohydrate metabolismOpen

Exclusions

increased secretion of glucagon (E16.3)
diabetes mellitus (E10-E14)
hypoglycaemia NOS (E16.2)
mucopolysaccharidosis (E76.0, E76.1, E76.2, E76.3)

E74.4

CategoryBlock E70-E90 Chapter IV

Disorders of pyruvate metabolism and gluconeogenesis

Inclusions

Deficiency of: phosphoenolpyruvate carboxykinase
Deficiency of: pyruvate: carboxylase
Deficiency of: pyruvate: dehydrogenase

Exclusions

with anaemia (D55.-)

Parent: E74 Other disorders of carbohydrate metabolism