Endocrine, nutritional and metabolic diseases (E00-E89)

Note:
All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used 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.
Excludes 1:
transitory endocrine and metabolic disorders specific to newborn (P70-P74)

Metabolic disorders (E70-E88)

Excludes 1:
androgen insensitivity syndrome (E34.5-)
congenital adrenal hyperplasia (E25.0)
hemolytic anemias attributable to enzyme disorders (D55.-)
Marfan syndrome (Q87.4-)
5-alpha-reductase deficiency (E29.1)
Excludes 2:
Ehlers-Danlos syndromes (Q79.6-)
E70 Disorders of aromatic amino-acid metabolism [+]
E71 Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism [+]
E72 Other disorders of amino-acid metabolism [+]
Excludes 1: disorders of:
aromatic amino-acid metabolism (E70.-)
branched-chain amino-acid metabolism (E71.0-E71.2)
fatty-acid metabolism (E71.3)
purine and pyrimidine metabolism (E79.-)
gout (M1A.-, M10.-)
E73 Lactose intolerance [+]
E74 Other disorders of carbohydrate metabolism [+]
Excludes 1: diabetes mellitus (E08-E13)
hypoglycemia NOS (E16.2)
increased secretion of glucagon (E16.3)
mucopolysaccharidosis (E76.0-E76.3)
E75 Disorders of sphingolipid metabolism and other lipid storage disorders [+]
Excludes 1: mucolipidosis, types I-III (E77.0-E77.1)
Refsum's disease (G60.1)
E76 Disorders of glycosaminoglycan metabolism [+]
E77 Disorders of glycoprotein metabolism [+]
E78 Disorders of lipoprotein metabolism and other lipidemias [+]
Excludes 1: sphingolipidosis (E75.0-E75.3)
E79 Disorders of purine and pyrimidine metabolism [+]
Excludes 1: Ataxia-telangiectasia (Q87.19)
Bloom's syndrome (Q82.8)
Cockayne's syndrome (Q87.19)
calculus of kidney (N20.0)
combined immunodeficiency disorders (D81.-)
Fanconi's anemia (D61.09)
gout (M1A.-, M10.-)
orotaciduric anemia (D53.0)
progeria (E34.8)
Werner's syndrome (E34.8)
xeroderma pigmentosum (Q82.1)
E80 Disorders of porphyrin and bilirubin metabolism [+]
Includes: defects of catalase and peroxidase
E83 Disorders of mineral metabolism [+]
Excludes 1: dietary mineral deficiency (E58-E61)
parathyroid disorders (E20-E21)
vitamin D deficiency (E55.-)
E84 Cystic fibrosis [+]
Includes: mucoviscidosis
Code also exocrine pancreatic insufficiency (K86.81)
E85 Amyloidosis [+]
Excludes 2: Alzheimer's disease (G30.0-)
E86 Volume depletion [+]
Use additional code(s) for any associated disorders of electrolyte and acid-base balance (E87.-)
Excludes 1: dehydration of newborn (P74.1)
postprocedural hypovolemic shock (T81.19)
traumatic hypovolemic shock (T79.4)
Excludes 2: hypovolemic shock NOS (R57.1)
E87 Other disorders of fluid, electrolyte and acid-base balance [+]
Excludes 1: diabetes insipidus (E23.2)
electrolyte imbalance associated with hyperemesis gravidarum (O21.1)
electrolyte imbalance following ectopic or molar pregnancy (O08.5)
familial periodic paralysis (G72.3)
metabolic acidemia in newborn, unspecified (P19.9)
E88 Other and unspecified metabolic disorders [+]
Use additional codes for associated conditions
Excludes 1: histiocytosis X (chronic) (C96.6)

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