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2026 Unspecified ICD-10-CM Codes - Page 3

The 2026 Unspecified ICD-10-CM Codes list includes 30,368 valid codes for situations where medical documentation does not provide enough detail to assign a more specific code. While coders are encouraged to use the most detailed diagnosis possible, unspecified codes are sometimes necessary to accurately reflect the patient’s condition when clinical information is incomplete. Proper use of these codes helps reduce claim denials, supports accurate billing, and ensures compliance with Medicare and payer guidelines. Documentation must clearly support the need for using an unspecified code.

  1. Adrenogenital disorders (E25)
  2. Amyloidosis (E85)
  3. Congenital iodine-deficiency syndrome (E00)
  4. Cushing's syndrome (E24)
  5. Cystic fibrosis (E84)
  6. Deficiency of other B group vitamins (E53)
  7. Deficiency of other nutrient elements (E61)
  8. Dementia in other diseases classified elsewhere (F02)
  9. Diabetes mellitus due to underlying condition (E08)
  10. Diseases of thymus (E32)
  11. Disorders of aromatic amino-acid metabolism (E70)
  12. Disorders of branched-chain amino-acid metabolism and fatty-
  13. Disorders of endocrine glands in diseases classified elsewhe
  14. Disorders of glycoprotein metabolism (E77)
  15. Disorders of glycosaminoglycan metabolism (E76)
  16. Disorders of lipoprotein metabolism and other lipidemias (E7
  17. Disorders of mineral metabolism (E83)
  18. Disorders of porphyrin and bilirubin metabolism (E80)
  19. Disorders of puberty, not elsewhere classified (E30)
  20. Disorders of purine and pyrimidine metabolism (E79)
  21. Disorders of sphingolipid metabolism and other lipid storage
  22. Drug or chemical induced diabetes mellitus (E09)
  23. Hyperaldosteronism (E26)
  24. Hyperfunction of pituitary gland (E22)
  25. Hyperparathyroidism and other disorders of parathyroid gland
  26. Hypofunction and other disorders of the pituitary gland (E23
  27. Hypoparathyroidism (E20)
  28. Iodine-deficiency related thyroid disorders and allied condi
  29. Lactose intolerance (E73)
  30. Localized adiposity (E65)
  31. Nondiabetic hypoglycemic coma (E15)
  32. Other and unspecified metabolic disorders (E88)
  33. Other disorders of adrenal gland (E27)
  34. Other disorders of amino-acid metabolism (E72)
  35. Other disorders of carbohydrate metabolism (E74)
  36. Other disorders of fluid, electrolyte and acid-base balance
  37. Other disorders of pancreatic internal secretion (E16)
  38. Other disorders of thyroid (E07)
  39. Other endocrine disorders (E34)
  40. Other hyperalimentation (E67)
  41. Other hypothyroidism (E03)
  42. Other nontoxic goiter (E04)
  43. Other nutritional deficiencies (E63)
  44. Other specified diabetes mellitus (E13)
  45. Other vitamin deficiencies (E56)
  46. Ovarian dysfunction (E28)
  47. Overweight and obesity (E66)
  48. Polyglandular dysfunction (E31)
  49. Sequelae of malnutrition and other nutritional deficiencies
  50. Testicular dysfunction (E29)
  51. Thiamine deficiency (E51)
  52. Thyroiditis (E06)
  53. Thyrotoxicosis [hyperthyroidism] (E05)
  54. Type 1 diabetes mellitus (E10)
  55. Type 2 diabetes mellitus (E11)
  56. Unspecified protein-calorie malnutrition (E46)
  57. Unspecified severe protein-calorie malnutrition (E43)
  58. Vascular dementia (F01)
  59. Vitamin A deficiency (E50)
  60. Vitamin D deficiency (E55)
  61. Volume depletion (E86)

Adrenogenital disorders (E25)

  • E25.0 - Congenital adrenogenital disorders associated with enzyme deficiency Billable

  • E25.8 - Other adrenogenital disorders Billable

  • E25.9 - Adrenogenital disorder, unspecified Billable

Amyloidosis (E85)

  • 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 Non-Billable

  • 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

Congenital iodine-deficiency syndrome (E00)

  • E00.9 - Congenital iodine-deficiency syndrome, unspecified Billable

Cushing's syndrome (E24)

  • E24.1 - Nelson's syndrome Billable

  • E24.2 - Drug-induced Cushing's syndrome Billable

  • E24.3 - Ectopic ACTH syndrome Billable

  • E24.4 - Alcohol-induced pseudo-Cushing's syndrome Billable

  • E24.8 - Other Cushing's syndrome Billable

  • E24.9 - Cushing's syndrome, unspecified Billable

Cystic fibrosis (E84)

  • E84.9 - Cystic fibrosis, unspecified Billable

Deficiency of other B group vitamins (E53)

  • E53.9 - Vitamin B deficiency, unspecified Billable

Deficiency of other nutrient elements (E61)

  • E61.9 - Deficiency of nutrient element, unspecified Billable

Dementia in other diseases classified elsewhere (F02)

  • F02.8 - Dementia in other diseases classified elsewhere, unspecified severity Non-Billable

  • F02.80 - Dementia in other diseases classified elsewhere, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety Billable

  • F02.81 - Dementia in other diseases classified elsewhere, unspecified severity, with behavioral disturbance Non-Billable

  • F02.811 - Dementia in other diseases classified elsewhere, unspecified severity, with agitation Billable

  • F02.818 - Dementia in other diseases classified elsewhere, unspecified severity, with other behavioral disturbance Billable

  • F02.82 - Dementia in other diseases classified elsewhere, unspecified severity, with psychotic disturbance Billable

  • F02.83 - Dementia in other diseases classified elsewhere, unspecified severity, with mood disturbance Billable

  • F02.84 - Dementia in other diseases classified elsewhere, unspecified severity, with anxiety Billable

Diabetes mellitus due to underlying condition (E08)

  • E08.31 - Diabetes mellitus due to underlying condition with unspecified diabetic retinopathy Non-Billable

  • E08.311 - Diabetes mellitus due to underlying condition with unspecified diabetic retinopathy with macular edema Billable

  • E08.319 - Diabetes mellitus due to underlying condition with unspecified diabetic retinopathy without macular edema Billable

  • E08.3219 - Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E08.3299 - Diabetes mellitus due to underlying condition with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E08.3319 - Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E08.3399 - Diabetes mellitus due to underlying condition with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E08.3419 - Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E08.3499 - Diabetes mellitus due to underlying condition with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E08.3519 - Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E08.3529 - Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye Billable

  • E08.3539 - Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye Billable

  • E08.3549 - Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye Billable

  • E08.3559 - Diabetes mellitus due to underlying condition with stable proliferative diabetic retinopathy, unspecified eye Billable

  • E08.3599 - Diabetes mellitus due to underlying condition with proliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E08.37X9 - Diabetes mellitus due to underlying condition with diabetic macular edema, resolved following treatment, unspecified eye Billable

  • E08.40 - Diabetes mellitus due to underlying condition with diabetic neuropathy, unspecified Billable

  • E08.51 - Diabetes mellitus due to underlying condition with diabetic peripheral angiopathy without gangrene Billable

  • E08.8 - Diabetes mellitus due to underlying condition with unspecified complications Billable

Diseases of thymus (E32)

  • E32.0 - Persistent hyperplasia of thymus Billable

  • E32.1 - Abscess of thymus Billable

  • E32.8 - Other diseases of thymus Billable

  • E32.9 - Disease of thymus, unspecified Billable

Disorders of aromatic amino-acid metabolism (E70)

  • E70.0 - Classical phenylketonuria Billable

  • E70.1 - Other hyperphenylalaninemias Billable

  • E70.20 - Disorder of tyrosine metabolism, unspecified Billable

  • E70.21 - Tyrosinemia Billable

  • E70.29 - Other disorders of tyrosine metabolism Billable

  • E70.30 - Albinism, unspecified Billable

  • 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

  • E70.320 - Tyrosinase negative oculocutaneous albinism Billable

  • E70.321 - Tyrosinase positive oculocutaneous albinism Billable

  • E70.328 - Other oculocutaneous albinism Billable

  • E70.329 - Oculocutaneous albinism, unspecified Billable

  • E70.330 - 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

  • E70.40 - 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 Non-Billable

  • 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

Disorders of branched-chain amino-acid metabolism and fatty-acid metabolism (E71)

  • E71.0 - Maple-syrup-urine disease Billable

  • E71.110 - Isovaleric acidemia Billable

  • E71.111 - 3-methylglutaconic aciduria Billable

  • E71.118 - Other branched-chain organic acidurias Billable

  • 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

  • E71.30 - Disorder of fatty-acid metabolism, unspecified Billable

  • 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

  • E71.40 - 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

  • E71.440 - Ruvalcaba-Myhre-Smith syndrome Billable

  • E71.448 - Other secondary carnitine deficiency Billable

  • E71.50 - Peroxisomal disorder, unspecified Billable

  • E71.510 - Zellweger syndrome Billable

  • E71.511 - Neonatal adrenoleukodystrophy Billable

  • E71.518 - Other disorders of peroxisome biogenesis Billable

  • 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

  • E71.540 - Rhizomelic chondrodysplasia punctata Billable

  • E71.541 - Zellweger-like syndrome Billable

  • E71.542 - Other group 3 peroxisomal disorders Billable

  • E71.548 - Other peroxisomal disorders Billable

Disorders of endocrine glands in diseases classified elsewhere (E35)

  • E35 - Disorders of endocrine glands in diseases classified elsewhere Billable

Disorders of glycoprotein metabolism (E77)

  • 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

Disorders of glycosaminoglycan metabolism (E76)

  • E76.01 - Hurler's syndrome Billable

  • E76.02 - Hurler-Scheie syndrome Billable

  • E76.03 - Scheie's syndrome Billable

  • E76.1 - Mucopolysaccharidosis, type II Billable

  • E76.210 - 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

Disorders of lipoprotein metabolism and other lipidemias (E78)

  • E78.00 - Pure hypercholesterolemia, unspecified Billable

  • E78.019 - Familial hypercholesterolemia, unspecified Billable

  • E78.5 - Hyperlipidemia, unspecified Billable

  • E78.6 - Lipoprotein deficiency Billable

  • 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

  • E78.81 - Lipoid dermatoarthritis Billable

  • E78.89 - Other lipoprotein metabolism disorders Billable

  • E78.9 - Disorder of lipoprotein metabolism, unspecified Billable

Disorders of mineral metabolism (E83)

  • E83.00 - Disorder of copper metabolism, unspecified Billable

  • E83.01 - Wilson's disease Billable

  • E83.09 - Other disorders of copper metabolism Billable

  • E83.10 - Disorder of iron metabolism, unspecified Billable

  • 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

  • E83.30 - 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

  • E83.40 - Disorders of magnesium metabolism, unspecified Billable

  • E83.41 - Hypermagnesemia Billable

  • E83.42 - Hypomagnesemia Billable

  • E83.49 - Other disorders of magnesium metabolism Billable

  • E83.50 - Unspecified disorder of calcium metabolism Billable

  • E83.51 - Hypocalcemia Billable

  • E83.52 - Hypercalcemia Billable

  • E83.59 - Other disorders of calcium metabolism Billable

  • E83.81 - Hungry bone syndrome Billable

  • E83.820 - Generalized arterial calcification of infancy with unspecified genetic causality Billable

  • E83.89 - Other disorders of mineral metabolism Billable

  • E83.9 - Disorder of mineral metabolism, unspecified Billable

Disorders of porphyrin and bilirubin metabolism (E80)

  • E80.0 - Hereditary erythropoietic porphyria Billable

  • E80.1 - Porphyria cutanea tarda Billable

  • E80.2 - Other and unspecified porphyria Non-Billable

  • 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

Disorders of puberty, not elsewhere classified (E30)

  • E30.0 - Delayed puberty Billable

  • E30.1 - Precocious puberty Billable

  • E30.8 - Other disorders of puberty Billable

  • E30.9 - Disorder of puberty, unspecified Billable

Disorders of purine and pyrimidine metabolism (E79)

  • 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 Non-Billable

  • 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

Disorders of sphingolipid metabolism and other lipid storage disorders (E75)

  • 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 Non-Billable

  • E75.10 - Unspecified gangliosidosis Billable

  • E75.11 - Mucolipidosis IV Billable

  • E75.19 - Other gangliosidosis Billable

  • E75.21 - Fabry (-Anderson) disease Billable

  • E75.22 - Gaucher disease Billable

  • E75.23 - Krabbe disease Billable

  • 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

Drug or chemical induced diabetes mellitus (E09)

  • E09.31 - Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy Non-Billable

  • E09.311 - Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy with macular edema Billable

  • E09.319 - Drug or chemical induced diabetes mellitus with unspecified diabetic retinopathy without macular edema Billable

  • E09.3219 - Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E09.3299 - Drug or chemical induced diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E09.3319 - Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E09.3399 - Drug or chemical induced diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E09.3419 - Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E09.3499 - Drug or chemical induced diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E09.3519 - Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E09.3529 - Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye Billable

  • E09.3539 - Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye Billable

  • E09.3549 - Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye Billable

  • E09.3559 - Drug or chemical induced diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye Billable

  • E09.3599 - Drug or chemical induced diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E09.37X9 - Drug or chemical induced diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye Billable

  • E09.40 - Drug or chemical induced diabetes mellitus with neurological complications with diabetic neuropathy, unspecified Billable

  • E09.51 - Drug or chemical induced diabetes mellitus with diabetic peripheral angiopathy without gangrene Billable

  • E09.8 - Drug or chemical induced diabetes mellitus with unspecified complications Billable

Hyperaldosteronism (E26)

  • E26.01 - Conn's syndrome Billable

  • E26.02 - Glucocorticoid-remediable aldosteronism Billable

  • E26.09 - Other primary hyperaldosteronism Billable

  • E26.1 - Secondary hyperaldosteronism Billable

  • E26.81 - Bartter's syndrome Billable

  • E26.89 - Other hyperaldosteronism Billable

  • E26.9 - Hyperaldosteronism, unspecified Billable

Hyperfunction of pituitary gland (E22)

  • E22.9 - Hyperfunction of pituitary gland, unspecified Billable

Hyperparathyroidism and other disorders of parathyroid gland (E21)

  • E21.0 - Primary hyperparathyroidism Billable

  • E21.1 - Secondary hyperparathyroidism, not elsewhere classified Billable

  • E21.2 - Other hyperparathyroidism Billable

  • E21.3 - Hyperparathyroidism, unspecified Billable

  • E21.4 - Other specified disorders of parathyroid gland Billable

  • E21.5 - Disorder of parathyroid gland, unspecified Billable

Hypofunction and other disorders of the pituitary gland (E23)

  • E23.7 - Disorder of pituitary gland, unspecified Billable

Hypoparathyroidism (E20)

  • E20.0 - Idiopathic hypoparathyroidism Billable

  • E20.1 - Pseudohypoparathyroidism Billable

  • E20.8 - Other hypoparathyroidism Non-Billable

  • E20.810 - Autosomal dominant hypocalcemia Billable

  • E20.811 - Secondary hypoparathyroidism in diseases classified elsewhere Billable

  • E20.812 - Autoimmune hypoparathyroidism Billable

  • E20.818 - Other specified hypoparathyroidism due to impaired parathyroid hormone secretion Billable

  • E20.819 - Hypoparathyroidism due to impaired parathyroid hormone secretion, unspecified Billable

  • E20.89 - Other specified hypoparathyroidism Billable

  • E20.9 - Hypoparathyroidism, unspecified Billable

Lactose intolerance (E73)

  • E73.0 - Congenital lactase deficiency Billable

  • E73.1 - Secondary lactase deficiency Billable

  • E73.8 - Other lactose intolerance Billable

  • E73.9 - Lactose intolerance, unspecified Billable

Localized adiposity (E65)

  • E65 - Localized adiposity Billable

Nondiabetic hypoglycemic coma (E15)

  • E15 - Nondiabetic hypoglycemic coma Billable

Other and unspecified metabolic disorders (E88)

  • E88 - Other and unspecified metabolic disorders Non-Billable

  • 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 Non-Billable

  • E88.10 - Lipodystrophy, unspecified Billable

  • E88.2 - Lipomatosis, not elsewhere classified Billable

  • E88.3 - Tumor lysis syndrome Billable

  • 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

  • E88.81 - Metabolic syndrome and other insulin resistance Non-Billable

  • 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

Other disorders of adrenal gland (E27)

  • E27.0 - Other adrenocortical overactivity Billable

  • E27.1 - Primary adrenocortical insufficiency Billable

  • E27.2 - Addisonian crisis Billable

  • E27.3 - Drug-induced adrenocortical insufficiency Billable

  • E27.4 - Other and unspecified adrenocortical insufficiency Non-Billable

  • E27.40 - Unspecified adrenocortical insufficiency Billable

  • E27.49 - Other adrenocortical insufficiency Billable

  • E27.5 - Adrenomedullary hyperfunction Billable

  • E27.8 - Other specified disorders of adrenal gland Billable

  • E27.9 - Disorder of adrenal gland, unspecified Billable

Other disorders of amino-acid metabolism (E72)

  • 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

  • E72.10 - 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

  • E72.20 - 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

  • E72.50 - Disorder of glycine metabolism, unspecified Billable

  • E72.51 - Non-ketotic hyperglycinemia Billable

  • E72.52 - Trimethylaminuria Billable

  • E72.53 - Primary hyperoxaluria Non-Billable

  • E72.539 - Primary hyperoxaluria, unspecified Billable

  • E72.549 - Secondary hyperoxaluria, unspecified Billable

  • E72.59 - Other disorders of glycine metabolism Billable

  • E72.8 - Other specified disorders of amino-acid metabolism Non-Billable

  • 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

Other disorders of carbohydrate metabolism (E74)

  • 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

  • E74.10 - 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

  • E74.20 - Disorders of galactose metabolism, unspecified Billable

  • E74.21 - Galactosemia Billable

  • E74.29 - Other disorders of galactose metabolism Billable

  • 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 Non-Billable

  • 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

  • E74.820 - 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

Other disorders of fluid, electrolyte and acid-base balance (E87)

  • E87.20 - Acidosis, unspecified Billable

  • E87.70 - Fluid overload, unspecified Billable

Other disorders of pancreatic internal secretion (E16)

  • E16.0 - Drug-induced hypoglycemia without coma Billable

  • E16.1 - Other hypoglycemia Billable

  • E16.2 - Hypoglycemia, unspecified Billable

  • E16.3 - Increased secretion of glucagon Billable

  • E16.4 - Increased secretion of gastrin Billable

  • E16.8 - Other specified disorders of pancreatic internal secretion Billable

  • E16.9 - Disorder of pancreatic internal secretion, unspecified Billable

  • E16.A1 - Hypoglycemia level 1 Billable

  • E16.A2 - Hypoglycemia level 2 Billable

  • E16.A3 - Hypoglycemia level 3 Billable

Other disorders of thyroid (E07)

  • E07.9 - Disorder of thyroid, unspecified Billable

Other endocrine disorders (E34)

  • E34.0 - Carcinoid syndrome Non-Billable

  • E34.00 - Carcinoid syndrome, unspecified Billable

  • E34.01 - Carcinoid heart syndrome Billable

  • E34.09 - Other carcinoid syndrome Billable

  • E34.1 - Other hypersecretion of intestinal hormones Billable

  • E34.2 - Ectopic hormone secretion, not elsewhere classified Billable

  • E34.3 - Short stature due to endocrine disorder Non-Billable

  • E34.30 - Short stature due to endocrine disorder, unspecified Billable

  • E34.31 - Constitutional short stature Billable

  • E34.321 - Primary insulin-like growth factor-1 (IGF-1) deficiency Billable

  • E34.322 - Insulin-like growth factor-1 (IGF-1) resistance Billable

  • E34.328 - Other genetic causes of short stature Billable

  • E34.329 - Unspecified genetic causes of short stature Billable

  • E34.39 - Other short stature due to endocrine disorder Billable

  • E34.4 - Constitutional tall stature Billable

  • E34.50 - Androgen insensitivity syndrome, unspecified Billable

  • E34.51 - Complete androgen insensitivity syndrome Billable

  • E34.52 - Partial androgen insensitivity syndrome Billable

  • E34.8 - Other specified endocrine disorders Billable

  • E34.9 - Endocrine disorder, unspecified Billable

Other hyperalimentation (E67)

  • E67.0 - Hypervitaminosis A Billable

  • E67.1 - Hypercarotenemia Billable

  • E67.2 - Megavitamin-B6 syndrome Billable

  • E67.3 - Hypervitaminosis D Billable

  • E67.8 - Other specified hyperalimentation Billable

Other hypothyroidism (E03)

  • E03.9 - Hypothyroidism, unspecified Billable

Other nontoxic goiter (E04)

  • E04.9 - Nontoxic goiter, unspecified Billable

Other nutritional deficiencies (E63)

  • E63.9 - Nutritional deficiency, unspecified Billable

Other specified diabetes mellitus (E13)

  • E13.31 - Other specified diabetes mellitus with unspecified diabetic retinopathy Non-Billable

  • E13.311 - Other specified diabetes mellitus with unspecified diabetic retinopathy with macular edema Billable

  • E13.319 - Other specified diabetes mellitus with unspecified diabetic retinopathy without macular edema Billable

  • E13.3219 - Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E13.3299 - Other specified diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E13.3319 - Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E13.3399 - Other specified diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E13.3419 - Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E13.3499 - Other specified diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E13.3519 - Other specified diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E13.3529 - Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye Billable

  • E13.3539 - Other specified diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye Billable

  • E13.3549 - Other specified diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye Billable

  • E13.3559 - Other specified diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye Billable

  • E13.3599 - Other specified diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E13.37X9 - Other specified diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye Billable

  • E13.40 - Other specified diabetes mellitus with diabetic neuropathy, unspecified Billable

  • E13.51 - Other specified diabetes mellitus with diabetic peripheral angiopathy without gangrene Billable

  • E13.8 - Other specified diabetes mellitus with unspecified complications Billable

Other vitamin deficiencies (E56)

  • E56.9 - Vitamin deficiency, unspecified Billable

Ovarian dysfunction (E28)

  • E28.0 - Estrogen excess Billable

  • E28.1 - Androgen excess Billable

  • E28.2 - Polycystic ovarian syndrome Billable

  • E28.310 - Symptomatic premature menopause Billable

  • E28.319 - Asymptomatic premature menopause Billable

  • E28.39 - Other primary ovarian failure Billable

  • E28.8 - Other ovarian dysfunction Billable

  • E28.9 - Ovarian dysfunction, unspecified Billable

Overweight and obesity (E66)

  • E66.3 - Overweight Billable

  • E66.9 - Obesity, unspecified Billable

Polyglandular dysfunction (E31)

  • E31.0 - Autoimmune polyglandular failure Billable

  • E31.1 - Polyglandular hyperfunction Billable

  • E31.20 - Multiple endocrine neoplasia [MEN] syndrome, unspecified Billable

  • E31.21 - Multiple endocrine neoplasia [MEN] type I Billable

  • E31.22 - Multiple endocrine neoplasia [MEN] type IIA Billable

  • E31.23 - Multiple endocrine neoplasia [MEN] type IIB Billable

  • E31.8 - Other polyglandular dysfunction Billable

  • E31.9 - Polyglandular dysfunction, unspecified Billable

Sequelae of malnutrition and other nutritional deficiencies (E64)

  • E64.9 - Sequelae of unspecified nutritional deficiency Billable

Testicular dysfunction (E29)

  • E29.0 - Testicular hyperfunction Billable

  • E29.1 - Testicular hypofunction Billable

  • E29.8 - Other testicular dysfunction Billable

  • E29.9 - Testicular dysfunction, unspecified Billable

Thiamine deficiency (E51)

  • E51.9 - Thiamine deficiency, unspecified Billable

Thyroiditis (E06)

  • E06.9 - Thyroiditis, unspecified Billable

Thyrotoxicosis [hyperthyroidism] (E05)

  • E05.9 - Thyrotoxicosis, unspecified Non-Billable

  • E05.90 - Thyrotoxicosis, unspecified without thyrotoxic crisis or storm Billable

  • E05.91 - Thyrotoxicosis, unspecified with thyrotoxic crisis or storm Billable

Type 1 diabetes mellitus (E10)

  • E10.31 - Type 1 diabetes mellitus with unspecified diabetic retinopathy Non-Billable

  • E10.311 - Type 1 diabetes mellitus with unspecified diabetic retinopathy with macular edema Billable

  • E10.319 - Type 1 diabetes mellitus with unspecified diabetic retinopathy without macular edema Billable

  • E10.3219 - Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E10.3299 - Type 1 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E10.3319 - Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E10.3399 - Type 1 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E10.3419 - Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E10.3499 - Type 1 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E10.3519 - Type 1 diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E10.3529 - Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye Billable

  • E10.3539 - Type 1 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye Billable

  • E10.3549 - Type 1 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye Billable

  • E10.3559 - Type 1 diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye Billable

  • E10.3599 - Type 1 diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E10.37X9 - Type 1 diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye Billable

  • E10.40 - Type 1 diabetes mellitus with diabetic neuropathy, unspecified Billable

  • E10.51 - Type 1 diabetes mellitus with diabetic peripheral angiopathy without gangrene Billable

  • E10.8 - Type 1 diabetes mellitus with unspecified complications Billable

  • E10.A0 - Type 1 diabetes mellitus, presymptomatic, unspecified Billable

Type 2 diabetes mellitus (E11)

  • E11.31 - Type 2 diabetes mellitus with unspecified diabetic retinopathy Non-Billable

  • E11.311 - Type 2 diabetes mellitus with unspecified diabetic retinopathy with macular edema Billable

  • E11.319 - Type 2 diabetes mellitus with unspecified diabetic retinopathy without macular edema Billable

  • E11.3219 - Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E11.3299 - Type 2 diabetes mellitus with mild nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E11.3319 - Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E11.3399 - Type 2 diabetes mellitus with moderate nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E11.3419 - Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E11.3499 - Type 2 diabetes mellitus with severe nonproliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E11.3519 - Type 2 diabetes mellitus with proliferative diabetic retinopathy with macular edema, unspecified eye Billable

  • E11.3529 - Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment involving the macula, unspecified eye Billable

  • E11.3539 - Type 2 diabetes mellitus with proliferative diabetic retinopathy with traction retinal detachment not involving the macula, unspecified eye Billable

  • E11.3549 - Type 2 diabetes mellitus with proliferative diabetic retinopathy with combined traction retinal detachment and rhegmatogenous retinal detachment, unspecified eye Billable

  • E11.3559 - Type 2 diabetes mellitus with stable proliferative diabetic retinopathy, unspecified eye Billable

  • E11.3599 - Type 2 diabetes mellitus with proliferative diabetic retinopathy without macular edema, unspecified eye Billable

  • E11.37X9 - Type 2 diabetes mellitus with diabetic macular edema, resolved following treatment, unspecified eye Billable

  • E11.40 - Type 2 diabetes mellitus with diabetic neuropathy, unspecified Billable

  • E11.51 - Type 2 diabetes mellitus with diabetic peripheral angiopathy without gangrene Billable

  • E11.8 - Type 2 diabetes mellitus with unspecified complications Billable

Unspecified protein-calorie malnutrition (E46)

  • E46 - Unspecified protein-calorie malnutrition Billable

Unspecified severe protein-calorie malnutrition (E43)

  • E43 - Unspecified severe protein-calorie malnutrition Billable

Vascular dementia (F01)

  • F01.5 - Vascular dementia, unspecified severity Non-Billable

  • F01.50 - Vascular dementia, unspecified severity, without behavioral disturbance, psychotic disturbance, mood disturbance, and anxiety Billable

  • F01.51 - Vascular dementia, unspecified severity, with behavioral disturbance Non-Billable

  • F01.511 - Vascular dementia, unspecified severity, with agitation Billable

  • F01.518 - Vascular dementia, unspecified severity, with other behavioral disturbance Billable

  • F01.52 - Vascular dementia, unspecified severity, with psychotic disturbance Billable

  • F01.53 - Vascular dementia, unspecified severity, with mood disturbance Billable

  • F01.54 - Vascular dementia, unspecified severity, with anxiety Billable

Vitamin A deficiency (E50)

  • E50.9 - Vitamin A deficiency, unspecified Billable

Vitamin D deficiency (E55)

  • E55.9 - Vitamin D deficiency, unspecified Billable

Volume depletion (E86)

  • E86.9 - Volume depletion, unspecified Billable