O24.42 Gestational diabetes mellitus in childbirth

Non-billable header with 4 child codes.

Applies from O24.4 Gestational diabetes mellitus

Applicable to

• Diabetes mellitus arising in pregnancy
• Gestational diabetes mellitus NOS

Codes under O24.42

• O24.420 Gestational diabetes mellitus in childbirth, diet controlled
• O24.424 Gestational diabetes mellitus in childbirth, insulin controlled
• O24.425 Gestational diabetes mellitus in childbirth, controlled by oral hypoglycemic drugs
• O24.429 Gestational diabetes mellitus in childbirth, unspecified control

Code annotations containing back-references to O24.42

Back-references to O24.4

• Type 1 Excludes: E08 Diabetes mellitus due to underlying condition ("gestational diabetes (O24.4-)")
• Type 1 Excludes: E09 Drug or chemical induced diabetes mellitus ("gestational diabetes (O24.4-)")
• Type 1 Excludes: E10 Type 1 diabetes mellitus ("gestational diabetes (O24.4-)")
• Type 1 Excludes: E11 Type 2 diabetes mellitus ("gestational diabetes (O24.4-)")
• Type 1 Excludes: E13 Other specified diabetes mellitus ("gestational diabetes (O24.4-)")
• Type 1 Excludes: O99.81 Abnormal glucose complicating pregnancy, childbirth and the puerperium ("gestational diabetes (O24.4-)")
• Type 1 Excludes: R73.0 Abnormal glucose ("gestational diabetes (O24.4-)")
• Type 1 Excludes: Z86.32 Personal history of gestational diabetes ("gestational diabetes mellitus in current pregnancy (O24.4-)")

Back-references to O24

• Type 2 Excludes: O99.2 Endocrine, nutritional and metabolic diseases complicating pregnancy, childbirth and the puerperium ("diabetes mellitus (O24.-)")
• Type 1 Excludes: R73 Elevated blood glucose level ("diabetes mellitus in pregnancy, childbirth and the puerperium (O24.-)")

Nearby codes

• O24.41 Gestational diabetes mellitus in pregnancy
• O24.410 Gestational diabetes mellitus in pregnancy, diet controlled
• O24.414 Gestational diabetes mellitus in pregnancy, insulin controlled
• O24.415 Gestational diabetes mellitus in pregnancy, controlled by oral hypoglycemic drugs
• O24.419 Gestational diabetes mellitus in pregnancy, unspecified control
• O24.42 Gestational diabetes mellitus in childbirth (this code)
• O24.420 Gestational diabetes mellitus in childbirth, diet controlled
• O24.424 Gestational diabetes mellitus in childbirth, insulin controlled
• O24.425 Gestational diabetes mellitus in childbirth, controlled by oral hypoglycemic drugs
• O24.429 Gestational diabetes mellitus in childbirth, unspecified control
• O24.43 Gestational diabetes mellitus in the puerperium