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O43.10

Non-billable

Malformation of placenta, unspecified

O43.10 is the ICD-10-CM code for Malformation of placenta, unspecified. It is a non-billable category code — use a more specific child code such as O43.101 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O43.1
Subcodes
4
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

Includes

  • •Abnormal placenta NOS

Frequently asked questions

What is ICD-10 code O43.10?
O43.10 is the ICD-10-CM code for "Malformation of placenta, unspecified". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O43.10 a billable code?
No — O43.10 is a non-billable header code. Use a more specific child code (such as O43.101) for billing.
What are the subcodes of O43.10?
O43.10 has 4 more specific child codes, including O43.101, O43.102, O43.103.

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

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