E83.31 Familial hypophosphatemia

Instructional Notes:

E83.31
Description: Familial hypophosphatemia
Exclude1:
- vitamin D-deficiency rickets (E55.0)
Inclusion Term:
- Vitamin D-resistant osteomalacia
- Vitamin D-resistant rickets
↓
E83.3
Description: Disorders of phosphorus metabolism and phosphatases
Exclude1:
- adult osteomalacia (M83.-)
- osteoporosis (M80.-)
↓
E83
Description: Disorders of mineral metabolism
Exclude1:
- dietary mineral deficiency (E58-E61)
- parathyroid disorders (E20-E21)
- vitamin D deficiency (E55.-)
↓
E70-E88
Description: Metabolic disorders (E70-E88)
Exclude1:
- 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)
Exclude2:
- Ehlers-Danlos syndromes (Q79.6-)
↓
E00-E89
Description: Endocrine, nutritional and metabolic diseases
Exclude1:
- transitory endocrine and metabolic disorders specific to newborn (P70-P74)
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.