Diabetes mellitus due to underlying condition

**Excludes1:** - 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.-)

**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.-)

**Use additional code:** - code to identify control using: - injectable non-insulin antidiabetic drugs (Z79.85) - insulin (Z79.4) - oral antidiabetic drugs (Z79.84) - oral hypoglycemic drugs (Z79.84)