ICD-10-CM Section · E70-E88

Metabolic disorders

366 codes in this section

366
Total Codes
286
Billable
80
Header (Non-Billable)
17
Top-Level Codes

About Section E70-E88

Section E70-E88 (E70-E88) covers metabolic disorders. It sits within the Endocrine, nutritional and metabolic diseases chapter (E00-E89). This section contains 366 ICD-10-CM codes, 286 billable diagnoses you can submit on a claim, and 80 non-billable header codes used to organize the hierarchy.

Codes are organized below by 3-character root. Click the root to see all subcodes underneath it, or click any individual code for full coverage data, payer policies, and linked CPT procedures.

Codes in E70-E88

Grouped by 3-character root code. Click any code for full detail.

E70 Disorders of aromatic amino-acid metabolism
33 subcodes
E70.0 Classical phenylketonuria Billable
E70.1 Other hyperphenylalaninemias Billable
E70.2 Disorders of tyrosine metabolism Header
E70.20 Disorder of tyrosine metabolism, unspecified Billable
E70.21 Tyrosinemia Billable
E70.29 Other disorders of tyrosine metabolism Billable
E70.3 Albinism Header
E70.30 Albinism, unspecified Billable
E70.31 Ocular albinism Header
E70.310 X-linked ocular albinism Billable
E70.311 Autosomal recessive ocular albinism Billable
E70.318 Other ocular albinism Billable
E70.319 Ocular albinism, unspecified Billable
E70.32 Oculocutaneous albinism Header
E70.320 Tyrosinase negative oculocutaneous albinism Billable
E70.321 Tyrosinase positive oculocutaneous albinism Billable
E70.328 Other oculocutaneous albinism Billable
E70.329 Oculocutaneous albinism, unspecified Billable
E70.33 Albinism with hematologic abnormality Header
E70.330 Chediak-Higashi syndrome Billable
E70.331 Hermansky-Pudlak syndrome Billable
E70.338 Other albinism with hematologic abnormality Billable
E70.339 Albinism with hematologic abnormality, unspecified Billable
E70.39 Other specified albinism Billable
E70.4 Disorders of histidine metabolism Header
E70.40 Disorders of histidine metabolism, unspecified Billable
E70.41 Histidinemia Billable
E70.49 Other disorders of histidine metabolism Billable
E70.5 Disorders of tryptophan metabolism Billable
E70.8 Other disorders of aromatic amino-acid metabolism Header
E70.81 Aromatic L-amino acid decarboxylase deficiency Billable
E70.89 Other disorders of aromatic amino-acid metabolism Billable
E70.9 Disorder of aromatic amino-acid metabolism, unspecified Billable
E71 Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism
49 subcodes
E71.0 Maple-syrup-urine disease Billable
E71.1 Other disorders of branched-chain amino-acid metabolism Header
E71.11 Branched-chain organic acidurias Header
E71.110 Isovaleric acidemia Billable
E71.111 3-methylglutaconic aciduria Billable
E71.118 Other branched-chain organic acidurias Billable
E71.12 Disorders of propionate metabolism Header
E71.120 Methylmalonic acidemia Billable
E71.121 Propionic acidemia Billable
E71.128 Other disorders of propionate metabolism Billable
E71.19 Other disorders of branched-chain amino-acid metabolism Billable
E71.2 Disorder of branched-chain amino-acid metabolism, unspecified Billable
E71.3 Disorders of fatty-acid metabolism Header
E71.30 Disorder of fatty-acid metabolism, unspecified Billable
E71.31 Disorders of fatty-acid oxidation Header
E71.310 Long chain/very long chain acyl CoA dehydrogenase deficiency Billable
E71.311 Medium chain acyl CoA dehydrogenase deficiency Billable
E71.312 Short chain acyl CoA dehydrogenase deficiency Billable
E71.313 Glutaric aciduria type II Billable
E71.314 Muscle carnitine palmitoyltransferase deficiency Billable
E71.318 Other disorders of fatty-acid oxidation Billable
E71.32 Disorders of ketone metabolism Billable
E71.39 Other disorders of fatty-acid metabolism Billable
E71.4 Disorders of carnitine metabolism Header
E71.40 Disorder of carnitine metabolism, unspecified Billable
E71.41 Primary carnitine deficiency Billable
E71.42 Carnitine deficiency due to inborn errors of metabolism Billable
E71.43 Iatrogenic carnitine deficiency Billable
E71.44 Other secondary carnitine deficiency Header
E71.440 Ruvalcaba-Myhre-Smith syndrome Billable
E71.448 Other secondary carnitine deficiency Billable
E71.5 Peroxisomal disorders Header
E71.50 Peroxisomal disorder, unspecified Billable
E71.51 Disorders of peroxisome biogenesis Header
E71.510 Zellweger syndrome Billable
E71.511 Neonatal adrenoleukodystrophy Billable
E71.518 Other disorders of peroxisome biogenesis Billable
E71.52 X-linked adrenoleukodystrophy Header
E71.520 Childhood cerebral X-linked adrenoleukodystrophy Billable
E71.521 Adolescent X-linked adrenoleukodystrophy Billable
E71.522 Adrenomyeloneuropathy Billable
E71.528 Other X-linked adrenoleukodystrophy Billable
E71.529 X-linked adrenoleukodystrophy, unspecified type Billable
E71.53 Other group 2 peroxisomal disorders Billable
E71.54 Other peroxisomal disorders Header
E71.540 Rhizomelic chondrodysplasia punctata Billable
E71.541 Zellweger-like syndrome Billable
E71.542 Other group 3 peroxisomal disorders Billable
E71.548 Other peroxisomal disorders Billable
E72 Other disorders of amino-acid metabolism
38 subcodes
E72.0 Disorders of amino-acid transport Header
E72.00 Disorders of amino-acid transport, unspecified Billable
E72.01 Cystinuria Billable
E72.02 Hartnup's disease Billable
E72.03 Lowe's syndrome Billable
E72.04 Cystinosis Billable
E72.09 Other disorders of amino-acid transport Billable
E72.1 Disorders of sulfur-bearing amino-acid metabolism Header
E72.10 Disorders of sulfur-bearing amino-acid metabolism, unspecified Billable
E72.11 Homocystinuria Billable
E72.12 Methylenetetrahydrofolate reductase deficiency Billable
E72.19 Other disorders of sulfur-bearing amino-acid metabolism Billable
E72.2 Disorders of urea cycle metabolism Header
E72.20 Disorder of urea cycle metabolism, unspecified Billable
E72.21 Argininemia Billable
E72.22 Arginosuccinic aciduria Billable
E72.23 Citrullinemia Billable
E72.29 Other disorders of urea cycle metabolism Billable
E72.3 Disorders of lysine and hydroxylysine metabolism Billable
E72.4 Disorders of ornithine metabolism Billable
E72.5 Disorders of glycine metabolism Header
E72.50 Disorder of glycine metabolism, unspecified Billable
E72.51 Non-ketotic hyperglycinemia Billable
E72.52 Trimethylaminuria Billable
E72.53 Primary hyperoxaluria Header
E72.530 Primary hyperoxaluria, type 1 Billable
E72.538 Other specified primary hyperoxaluria Billable
E72.539 Primary hyperoxaluria, unspecified Billable
E72.54 Secondary hyperoxaluria Header
E72.540 Dietary hyperoxaluria Billable
E72.541 Enteric hyperoxaluria Billable
E72.548 Other secondary hyperoxaluria Billable
E72.549 Secondary hyperoxaluria, unspecified Billable
E72.59 Other disorders of glycine metabolism Billable
E72.8 Other specified disorders of amino-acid metabolism Header
E72.81 Disorders of gamma aminobutyric acid metabolism Billable
E72.89 Other specified disorders of amino-acid metabolism Billable
E72.9 Disorder of amino-acid metabolism, unspecified Billable
E73 Lactose intolerance
4 subcodes
E73.0 Congenital lactase deficiency Billable
E73.1 Secondary lactase deficiency Billable
E73.8 Other lactose intolerance Billable
E73.9 Lactose intolerance, unspecified Billable
E74 Other disorders of carbohydrate metabolism
31 subcodes
E74.0 Glycogen storage disease Header
E74.00 Glycogen storage disease, unspecified Billable
E74.01 von Gierke disease Billable
E74.02 Pompe disease Billable
E74.03 Cori disease Billable
E74.04 McArdle disease Billable
E74.05 Lysosome-associated membrane protein 2 [LAMP2] deficiency Billable
E74.09 Other glycogen storage disease Billable
E74.1 Disorders of fructose metabolism Header
E74.10 Disorder of fructose metabolism, unspecified Billable
E74.11 Essential fructosuria Billable
E74.12 Hereditary fructose intolerance Billable
E74.19 Other disorders of fructose metabolism Billable
E74.2 Disorders of galactose metabolism Header
E74.20 Disorders of galactose metabolism, unspecified Billable
E74.21 Galactosemia Billable
E74.29 Other disorders of galactose metabolism Billable
E74.3 Other disorders of intestinal carbohydrate absorption Header
E74.31 Sucrase-isomaltase deficiency Billable
E74.39 Other disorders of intestinal carbohydrate absorption Billable
E74.4 Disorders of pyruvate metabolism and gluconeogenesis Billable
E74.8 Other specified disorders of carbohydrate metabolism Header
E74.81 Disorders of glucose transport, not elsewhere classified Header
E74.810 Glucose transporter protein type 1 deficiency Billable
E74.818 Other disorders of glucose transport Billable
E74.819 Disorders of glucose transport, unspecified Billable
E74.82 Disorders of citrate metabolism Header
E74.820 SLC13A5 Citrate Transporter Disorder Billable
E74.829 Other disorders of citrate metabolism Billable
E74.89 Other specified disorders of carbohydrate metabolism Billable
E74.9 Disorder of carbohydrate metabolism, unspecified Billable
E75 Disorders of sphingolipid metabolism and other lipid storage disorders
30 subcodes
E75.0 GM2 gangliosidosis Header
E75.00 GM2 gangliosidosis, unspecified Billable
E75.01 Sandhoff disease Billable
E75.02 Tay-Sachs disease Billable
E75.09 Other GM2 gangliosidosis Billable
E75.1 Other and unspecified gangliosidosis Header
E75.10 Unspecified gangliosidosis Billable
E75.11 Mucolipidosis IV Billable
E75.19 Other gangliosidosis Billable
E75.2 Other sphingolipidosis Header
E75.21 Fabry (-Anderson) disease Billable
E75.22 Gaucher disease Billable
E75.23 Krabbe disease Billable
E75.24 Niemann-Pick disease Header
E75.240 Niemann-Pick disease type A Billable
E75.241 Niemann-Pick disease type B Billable
E75.242 Niemann-Pick disease type C Billable
E75.243 Niemann-Pick disease type D Billable
E75.244 Niemann-Pick disease type A/B Billable
E75.248 Other Niemann-Pick disease Billable
E75.249 Niemann-Pick disease, unspecified Billable
E75.25 Metachromatic leukodystrophy Billable
E75.26 Sulfatase deficiency Billable
E75.27 Pelizaeus-Merzbacher disease Billable
E75.28 Canavan disease Billable
E75.29 Other sphingolipidosis Billable
E75.3 Sphingolipidosis, unspecified Billable
E75.4 Neuronal ceroid lipofuscinosis Billable
E75.5 Other lipid storage disorders Billable
E75.6 Lipid storage disorder, unspecified Billable
E76 Disorders of glycosaminoglycan metabolism
15 subcodes
E76.0 Mucopolysaccharidosis, type I Header
E76.01 Hurler's syndrome Billable
E76.02 Hurler-Scheie syndrome Billable
E76.03 Scheie's syndrome Billable
E76.1 Mucopolysaccharidosis, type II Billable
E76.2 Other mucopolysaccharidoses Header
E76.21 Morquio mucopolysaccharidoses Header
E76.210 Morquio A mucopolysaccharidoses Billable
E76.211 Morquio B mucopolysaccharidoses Billable
E76.219 Morquio mucopolysaccharidoses, unspecified Billable
E76.22 Sanfilippo mucopolysaccharidoses Billable
E76.29 Other mucopolysaccharidoses Billable
E76.3 Mucopolysaccharidosis, unspecified Billable
E76.8 Other disorders of glucosaminoglycan metabolism Billable
E76.9 Glucosaminoglycan metabolism disorder, unspecified Billable
E77 Disorders of glycoprotein metabolism
4 subcodes
E77.0 Defects in post-translational modification of lysosomal enzymes Billable
E77.1 Defects in glycoprotein degradation Billable
E77.8 Other disorders of glycoprotein metabolism Billable
E77.9 Disorder of glycoprotein metabolism, unspecified Billable
E78 Disorders of lipoprotein metabolism and other lipidemias
23 subcodes
E78.0 Pure hypercholesterolemia Header
E78.00 Pure hypercholesterolemia, unspecified Billable
E78.01 Familial hypercholesterolemia Header
E78.010 Homozygous familial hypercholesterolemia [HoFH] Billable
E78.011 Heterozygous familial hypercholesterolemia [HeFH] Billable
E78.019 Familial hypercholesterolemia, unspecified Billable
E78.1 Pure hyperglyceridemia Billable
E78.2 Mixed hyperlipidemia Billable
E78.3 Hyperchylomicronemia Billable
E78.4 Other hyperlipidemia Header
E78.41 Elevated Lipoprotein(a) Billable
E78.49 Other hyperlipidemia Billable
E78.5 Hyperlipidemia, unspecified Billable
E78.6 Lipoprotein deficiency Billable
E78.7 Disorders of bile acid and cholesterol metabolism Header
E78.70 Disorder of bile acid and cholesterol metabolism, unspecified Billable
E78.71 Barth syndrome Billable
E78.72 Smith-Lemli-Opitz syndrome Billable
E78.79 Other disorders of bile acid and cholesterol metabolism Billable
E78.8 Other disorders of lipoprotein metabolism Header
E78.81 Lipoid dermatoarthritis Billable
E78.89 Other lipoprotein metabolism disorders Billable
E78.9 Disorder of lipoprotein metabolism, unspecified Billable
E79 Disorders of purine and pyrimidine metabolism
8 subcodes
E79.0 Hyperuricemia without signs of inflammatory arthritis and tophaceous disease Billable
E79.1 Lesch-Nyhan syndrome Billable
E79.2 Myoadenylate deaminase deficiency Billable
E79.8 Other disorders of purine and pyrimidine metabolism Header
E79.81 Aicardi-Goutieres syndrome Billable
E79.82 Hereditary xanthinuria Billable
E79.89 Other specified disorders of purine and pyrimidine metabolism Billable
E79.9 Disorder of purine and pyrimidine metabolism, unspecified Billable
E80 Disorders of porphyrin and bilirubin metabolism
11 subcodes
E80.0 Hereditary erythropoietic porphyria Billable
E80.1 Porphyria cutanea tarda Billable
E80.2 Other and unspecified porphyria Header
E80.20 Unspecified porphyria Billable
E80.21 Acute intermittent (hepatic) porphyria Billable
E80.29 Other porphyria Billable
E80.3 Defects of catalase and peroxidase Billable
E80.4 Gilbert syndrome Billable
E80.5 Crigler-Najjar syndrome Billable
E80.6 Other disorders of bilirubin metabolism Billable
E80.7 Disorder of bilirubin metabolism, unspecified Billable
E83 Disorders of mineral metabolism
39 subcodes
E83.0 Disorders of copper metabolism Header
E83.00 Disorder of copper metabolism, unspecified Billable
E83.01 Wilson's disease Billable
E83.09 Other disorders of copper metabolism Billable
E83.1 Disorders of iron metabolism Header
E83.10 Disorder of iron metabolism, unspecified Billable
E83.11 Hemochromatosis Header
E83.110 Hereditary hemochromatosis Billable
E83.111 Hemochromatosis due to repeated red blood cell transfusions Billable
E83.118 Other hemochromatosis Billable
E83.119 Hemochromatosis, unspecified Billable
E83.19 Other disorders of iron metabolism Billable
E83.2 Disorders of zinc metabolism Billable
E83.3 Disorders of phosphorus metabolism and phosphatases Header
E83.30 Disorder of phosphorus metabolism, unspecified Billable
E83.31 Familial hypophosphatemia Billable
E83.32 Hereditary vitamin D-dependent rickets (type 1) (type 2) Billable
E83.39 Other disorders of phosphorus metabolism Billable
E83.4 Disorders of magnesium metabolism Header
E83.40 Disorders of magnesium metabolism, unspecified Billable
E83.41 Hypermagnesemia Billable
E83.42 Hypomagnesemia Billable
E83.49 Other disorders of magnesium metabolism Billable
E83.5 Disorders of calcium metabolism Header
E83.50 Unspecified disorder of calcium metabolism Billable
E83.51 Hypocalcemia Billable
E83.52 Hypercalcemia Billable
E83.59 Other disorders of calcium metabolism Billable
E83.8 Other disorders of mineral metabolism Header
E83.81 Hungry bone syndrome Billable
E83.82 Disorders of pyrophosphate metabolism Header
E83.820 Generalized arterial calcification of infancy with unspecified genetic causality Billable
E83.821 ENPP1 deficiency causing generalized arterial calcification of infancy Billable
E83.822 ENPP1 deficiency causing autosomal recessive hypophosphatemic rickets type 2 Billable
E83.823 ABCC6 deficiency causing generalized arterial calcification of infancy Billable
E83.824 ABCC6 deficiency causing pseudoxanthoma elasticum Billable
E83.825 CD73 deficiency causing arterial calcification Billable
E83.89 Other disorders of mineral metabolism Billable
E83.9 Disorder of mineral metabolism, unspecified Billable
E84 Cystic fibrosis
6 subcodes
E84.0 Cystic fibrosis with pulmonary manifestations Billable
E84.1 Cystic fibrosis with intestinal manifestations Header
E84.11 Meconium ileus in cystic fibrosis Billable
E84.19 Cystic fibrosis with other intestinal manifestations Billable
E84.8 Cystic fibrosis with other manifestations Billable
E84.9 Cystic fibrosis, unspecified Billable
E85 Amyloidosis
10 subcodes
E85.0 Non-neuropathic heredofamilial amyloidosis Billable
E85.1 Neuropathic heredofamilial amyloidosis Billable
E85.2 Heredofamilial amyloidosis, unspecified Billable
E85.3 Secondary systemic amyloidosis Billable
E85.4 Organ-limited amyloidosis Billable
E85.8 Other amyloidosis Header
E85.81 Light chain (AL) amyloidosis Billable
E85.82 Wild-type transthyretin-related (ATTR) amyloidosis Billable
E85.89 Other amyloidosis Billable
E85.9 Amyloidosis, unspecified Billable
E86 Volume depletion
3 subcodes
E86.0 Dehydration Billable
E86.1 Hypovolemia Billable
E86.9 Volume depletion, unspecified Billable
E87 Other disorders of fluid, electrolyte and acid-base balance
16 subcodes
E87.0 Hyperosmolality and hypernatremia Billable
E87.1 Hypo-osmolality and hyponatremia Billable
E87.2 Acidosis Header
E87.20 Acidosis, unspecified Billable
E87.21 Acute metabolic acidosis Billable
E87.22 Chronic metabolic acidosis Billable
E87.29 Other acidosis Billable
E87.3 Alkalosis Billable
E87.4 Mixed disorder of acid-base balance Billable
E87.5 Hyperkalemia Billable
E87.6 Hypokalemia Billable
E87.7 Fluid overload Header
E87.70 Fluid overload, unspecified Billable
E87.71 Transfusion associated circulatory overload Billable
E87.79 Other fluid overload Billable
E87.8 Other disorders of electrolyte and fluid balance, not elsewhere classified Billable
E88 Other and unspecified metabolic disorders
29 subcodes
E88.0 Disorders of plasma-protein metabolism, not elsewhere classified Header
E88.01 Alpha-1-antitrypsin deficiency Billable
E88.02 Plasminogen deficiency Billable
E88.09 Other disorders of plasma-protein metabolism, not elsewhere classified Billable
E88.1 Lipodystrophy, not elsewhere classified Header
E88.10 Lipodystrophy, unspecified Billable
E88.11 Partial lipodystrophy Billable
E88.12 Generalized lipodystrophy Billable
E88.13 Localized lipodystrophy Billable
E88.14 HIV-associated lipodystrophy Billable
E88.19 Other lipodystrophy, not elsewhere classified Billable
E88.2 Lipomatosis, not elsewhere classified Billable
E88.3 Tumor lysis syndrome Billable
E88.4 Mitochondrial metabolism disorders Header
E88.40 Mitochondrial metabolism disorder, unspecified Billable
E88.41 MELAS syndrome Billable
E88.42 MERRF syndrome Billable
E88.43 Disorders of mitochondrial tRNA synthetases Billable
E88.49 Other mitochondrial metabolism disorders Billable
E88.8 Other specified metabolic disorders Header
E88.81 Metabolic syndrome and other insulin resistance Header
E88.810 Metabolic syndrome Billable
E88.811 Insulin resistance syndrome, Type A Billable
E88.818 Other insulin resistance Billable
E88.819 Insulin resistance, unspecified Billable
E88.82 Obesity due to disruption of MC4R pathway Billable
E88.89 Other specified metabolic disorders Billable
E88.9 Metabolic disorder, unspecified Billable
E88.A Wasting disease (syndrome) due to underlying condition Billable

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