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O34.0

Non-billable

Maternal care for congenital malformation of uterus

O34.0 is the ICD-10-CM code for Maternal care for congenital malformation of uterus. It is a non-billable category code — use a more specific child code such as O34.00 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O34
Subcodes
4
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

Includes

  • •Maternal care for double uterus
  • •Maternal care for uterus bicornis

Frequently asked questions

What is ICD-10 code O34.0?
O34.0 is the ICD-10-CM code for "Maternal care for congenital malformation of uterus". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O34.0 a billable code?
No — O34.0 is a non-billable header code. Use a more specific child code (such as O34.00) for billing.
What are the subcodes of O34.0?
O34.0 has 4 more specific child codes, including O34.00, O34.01, O34.02.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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