| E83 | Disorders of mineral metabolism | NON-BILLABLE CODE |
| E83.0 | Disorders of copper metabolism | NON-BILLABLE CODE |
| E83.00 | Disorder of copper metabolism, unspecified | BILLABLE CODE |
| E83.09 | Other disorders of copper metabolism | BILLABLE CODE |
| E83.1 | Disorders of iron metabolism | NON-BILLABLE CODE |
| E83.10 | Disorder of iron metabolism, unspecified | BILLABLE CODE |
| E83.11 | Hemochromatosis | NON-BILLABLE CODE |
| E83.110 | Hereditary hemochromatosis | BILLABLE CODE |
| E83.111 | Hemochromatosis due to repeated red blood cell transfusions | BILLABLE CODE |
| E83.118 | Other hemochromatosis | BILLABLE CODE |
| E83.119 | Hemochromatosis, unspecified | BILLABLE CODE |
| E83.19 | Other disorders of iron metabolism | BILLABLE CODE |
| E83.2 | Disorders of zinc metabolism | BILLABLE CODE |
| E83.3 | Disorders of phosphorus metabolism and phosphatases | NON-BILLABLE CODE |
| E83.30 | Disorder of phosphorus metabolism, unspecified | BILLABLE CODE |
| E83.31 | Familial hypophosphatemia | BILLABLE CODE |
| E83.32 | Hereditary vitamin D-dependent rickets (type 1) (type 2) | BILLABLE CODE |
| E83.39 | Other disorders of phosphorus metabolism | BILLABLE CODE |
| E83.4 | Disorders of magnesium metabolism | NON-BILLABLE CODE |
| E83.40 | Disorders of magnesium metabolism, unspecified | BILLABLE CODE |
| E83.41 | Hypermagnesemia | BILLABLE CODE |
| E83.42 | Hypomagnesemia | BILLABLE CODE |
| E83.49 | Other disorders of magnesium metabolism | BILLABLE CODE |
| E83.5 | Disorders of calcium metabolism | NON-BILLABLE CODE |
| E83.50 | Unspecified disorder of calcium metabolism | BILLABLE CODE |
| E83.51 | Hypocalcemia | BILLABLE CODE |
| E83.52 | Hypercalcemia | BILLABLE CODE |
| E83.59 | Other disorders of calcium metabolism | BILLABLE CODE |
| E83.8 | Other disorders of mineral metabolism | NON-BILLABLE CODE |
| E83.81 | Hungry bone syndrome | BILLABLE CODE |
| E83.89 | Other disorders of mineral metabolism | BILLABLE CODE |
| E83.9 | Disorder of mineral metabolism, unspecified | BILLABLE CODE |
