Certain infectious and parasitic diseases

E80 Disorders of porphyrin and bilirubin metabolism
Includes: defects of catalase and peroxidase
E80.0 Hereditary erythropoietic porphyria
Congenital erythropoietic porphyria
Erythropoietic protoporphyria
E80.1 Porphyria cutanea tarda
E80.2 Other porphyria
Hereditary coproporphyria
Porphyria:
· NOS
· acute intermittent (hepatic)
Use additional external cause code (Chapter XX), if desired, to identify cause.
E80.3 Defects of catalase and peroxidase
Acatalasia [Takahara]
E80.4 Gilbert's syndrome
E80.5 Crigler-Najjar syndrome
E80.6 Other disorders of bilirubin metabolism
Dubin-Johnson syndrome
Rotor's syndrome
E80.7 Disorder of bilirubin metabolism, unspecified
E83 Disorders of mineral metabolism
Excludes: dietary mineral deficiency ( E58-E61 )
parathyroid disorders ( E20-E21 )
vitamin D deficiency ( E55.- )
E83.0 Disorders of copper metabolism
Menkes' (kinky hair)(steely hair) disease
Wilson's disease
E83.1 Disorders of iron metabolism
Haemochromatosis
Excludes: anaemia:
· iron deficiency ( D50.- )
· sideroblastic ( D64.0-D64.3 )
E83.2 Disorders of zinc metabolism
Acrodermatitis enteropathica
E83.3 Disorders of phosphorus metabolism
Acid phosphatase deficiency
Familial hypophosphataemia
Hypophosphatasia
Vitamin-D-resistant:
· osteomalacia
· rickets
Excludes: adult osteomalacia ( M83.- )
osteoporosis ( M80-M81 )
Version for 2007 165