1. ICD-10-CM Codes
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2. E00-E89
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3. E08-E13
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4. E10-
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5. 2023 ICD-10-CM Diagnosis Code E10

2023 ICD-10-CM Diagnosis Code E10

Type 1 diabetes mellitus

2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

• E10 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
• The 2023 edition of ICD-10-CM E10 became effective on October 1, 2022.
• This is the American ICD-10-CM version of E10 - other international versions of ICD-10 E10 may differ.

• A subtype of diabetes mellitus that is characterized by insulin deficiency. It is manifested by the sudden onset of severe hyperglycemia, rapid progression to diabetic ketoacidosis, and death unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.
• diabetes means your blood glucose, or blood sugar, is too high. With type 1 diabetes, your pancreas does not make insulin. Insulin is a hormone that helps glucose get into your cells to give them energy. Without insulin, too much glucose stays in your blood. Over time, high blood glucose can lead to serious problems with your heart, eyes, kidneys, nerves, and gums and teeth. Type 1 diabetes happens most often in children and young adults but can appear at any age. Symptoms may include
  • being very thirsty
  • urinating often
  • feeling very hungry or tired
  • losing weight without trying
  • having sores that heal slowly
  • having dry, itchy skin
  • losing the feeling in your feet or having tingling in your feet
  • having blurry eyesight
  a blood test can show if you have diabetes. If you do, you will need to take insulin for the rest of your life.
• Diabetes mellitus characterized by insulin deficiency, sudden onset, severe hyperglycemia, rapid progression to ketoacidosis, and death unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.
• Subtype of diabetes mellitus that is characterized by insulin deficiency; it is manifested by the sudden onset of severe hyperglycemia, rapid progression to diabetic ketoacidosis, and death unless treated with insulin; the disease may occur at any age, but is most common in childhood or adolescence.

• 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
• 2017 (effective 10/1/2016): No change
• 2018 (effective 10/1/2017): No change
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change

• Type 1 Excludes: E08
  , E09
  , Q45.3
  , E11
  , E13
  , E13
  , E13
  ICD-10-CM Diagnosis Code E08

  Diabetes mellitus due to underlying condition

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Code First

  • the underlying condition, such as:
  • congenital rubella (P35.0)
  • Cushing's syndrome (E24.-)
  • cystic fibrosis (E84.-)
  • malignant neoplasm (C00-C96)
  • malnutrition (E40-E46)
  • pancreatitis and other diseases of the pancreas (K85-K86.-)

  Type 1 Excludes

  • drug or chemical induced diabetes mellitus (E09.-)
  • gestational diabetes (O24.4-)
  • neonatal diabetes mellitus (P70.2)
  • postpancreatectomy diabetes mellitus (E13.-)
  • postprocedural diabetes mellitus (E13.-)
  • secondary diabetes mellitus NEC (E13.-)
  • type 1 diabetes mellitus (E10.-)
  • type 2 diabetes mellitus (E11.-)

  Use Additional

  • code to identify control using:
  • insulin (Z79.4)
  • oral antidiabetic drugs (Z79.84)
  • oral hypoglycemic drugs (Z79.84)
  ICD-10-CM Diagnosis Code E09

  Drug or chemical induced diabetes mellitus

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Code First

  • poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4 or 6)

  Type 1 Excludes

  • diabetes mellitus due to underlying condition (E08.-)
  • gestational diabetes (O24.4-)
  • neonatal diabetes mellitus (P70.2)
  • postpancreatectomy diabetes mellitus (E13.-)
  • postprocedural diabetes mellitus (E13.-)
  • secondary diabetes mellitus NEC (E13.-)
  • type 1 diabetes mellitus (E10.-)
  • type 2 diabetes mellitus (E11.-)

  Use Additional

  • code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)
  ICD-10-CM Diagnosis Code Q45.3

  Other congenital malformations of pancreas and pancreatic duct

  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code POA Exempt

  Applicable To

  • Accessory pancreas
  • Congenital malformation of pancreas or pancreatic duct NOS

  Type 1 Excludes

  • congenital diabetes mellitus (E10.-)
  • cystic fibrosis (E84.0-E84.9)
  • fibrocystic disease of pancreas (E84.-)
  • neonatal diabetes mellitus (P70.2)
  ICD-10-CM Diagnosis Code E11

  Type 2 diabetes mellitus

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Includes

  • diabetes (mellitus) due to insulin secretory defect
  • diabetes NOS
  • insulin resistant diabetes (mellitus)

  Type 1 Excludes

  • diabetes mellitus due to underlying condition (E08.-)
  • drug or chemical induced diabetes mellitus (E09.-)
  • gestational diabetes (O24.4-)
  • neonatal diabetes mellitus (P70.2)
  • postpancreatectomy diabetes mellitus (E13.-)
  • postprocedural diabetes mellitus (E13.-)
  • secondary diabetes mellitus NEC (E13.-)
  • type 1 diabetes mellitus (E10.-)

  Use Additional

  • code to identify control using:
  • insulin (Z79.4)
  • oral antidiabetic drugs (Z79.84)
  • oral hypoglycemic drugs (Z79.84)
  ICD-10-CM Diagnosis Code E13

  Other specified diabetes mellitus

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Includes

  • diabetes mellitus due to genetic defects of beta-cell function
  • diabetes mellitus due to genetic defects in insulin action
  • postpancreatectomy diabetes mellitus
  • postprocedural diabetes mellitus
  • secondary diabetes mellitus NEC

  Type 1 Excludes

  • diabetes (mellitus) due to autoimmune process (E10.-)
  • diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction (E10.-)
  • diabetes mellitus due to underlying condition (E08.-)
  • drug or chemical induced diabetes mellitus (E09.-)
  • gestational diabetes (O24.4-)
  • neonatal diabetes mellitus (P70.2)
  • type 1 diabetes mellitus (E10.-)

  Use Additional

  • code to identify control using:
  • insulin (Z79.4)
  • oral antidiabetic drugs (Z79.84)
  • oral hypoglycemic drugs (Z79.84)
  ICD-10-CM Diagnosis Code E13

  Other specified diabetes mellitus

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Includes

  • diabetes mellitus due to genetic defects of beta-cell function
  • diabetes mellitus due to genetic defects in insulin action
  • postpancreatectomy diabetes mellitus
  • postprocedural diabetes mellitus
  • secondary diabetes mellitus NEC

  Type 1 Excludes

  • diabetes (mellitus) due to autoimmune process (E10.-)
  • diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction (E10.-)
  • diabetes mellitus due to underlying condition (E08.-)
  • drug or chemical induced diabetes mellitus (E09.-)
  • gestational diabetes (O24.4-)
  • neonatal diabetes mellitus (P70.2)
  • type 1 diabetes mellitus (E10.-)

  Use Additional

  • code to identify control using:
  • insulin (Z79.4)
  • oral antidiabetic drugs (Z79.84)
  • oral hypoglycemic drugs (Z79.84)
  ICD-10-CM Diagnosis Code E13

  Other specified diabetes mellitus

  2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Includes

  • diabetes mellitus due to genetic defects of beta-cell function
  • diabetes mellitus due to genetic defects in insulin action
  • postpancreatectomy diabetes mellitus
  • postprocedural diabetes mellitus
  • secondary diabetes mellitus NEC

  Type 1 Excludes

  • diabetes (mellitus) due to autoimmune process (E10.-)
  • diabetes (mellitus) due to immune mediated pancreatic islet beta-cell destruction (E10.-)
  • diabetes mellitus due to underlying condition (E08.-)
  • drug or chemical induced diabetes mellitus (E09.-)
  • gestational diabetes (O24.4-)
  • neonatal diabetes mellitus (P70.2)
  • type 1 diabetes mellitus (E10.-)

  Use Additional

  • code to identify control using:
  • insulin (Z79.4)
  • oral antidiabetic drugs (Z79.84)
  • oral hypoglycemic drugs (Z79.84)
• Use Additional: O24.0
  ICD-10-CM Diagnosis Code O24.0

  Pre-existing type 1 diabetes mellitus, in pregnancy, childbirth and the puerperium

  2016 2017 - Revised Code 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code

  Applicable To

  • Juvenile onset diabetes mellitus, in pregnancy, childbirth and the puerperium
  • Ketosis-prone diabetes mellitus in pregnancy, childbirth and the puerperium

  Use Additional

  • code from category E10 to further identify any manifestations

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.