Code
Hierarchy
Notes
- 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.
Use Additional
-
codes for associated conditions
Excludes 1
-
disorders of pyruvate metabolism (E74.4)
- E74.4 Disorders of pyruvate metabolism and gluconeogenesis
- H49.81 Kearns-Sayre syndrome
-
Leber's disease (H47.22)
- H47.22 Hereditary optic atrophy
-
Leigh's encephalopathy (G31.82)
- G31.82 Leigh's disease
-
Mitochondrial myopathy, NEC (G71.3)
- G71.3 Mitochondrial myopathy, not elsewhere classified
- G93.7 Reye's syndrome
-
histiocytosis X (chronic) (C96.6)
- C96.6 Unifocal Langerhans-cell histiocytosis
- E34.5 Androgen insensitivity syndrome
-
congenital adrenal hyperplasia (E25.0)
- E25.0 Congenital adrenogenital disorders associated with enzyme deficiency
-
hemolytic anemias attributable to enzyme disorders (D55.-)
- D55 Anemia due to enzyme disorders
- Q87.4 Marfan syndrome
-
5-alpha-reductase deficiency (E29.1)
- E29.1 Testicular hypofunction
- P70-P74 Transitory endocrine and metabolic disorders specific to newborn (P70-P74)