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O29.4

Non-billable

Spinal and epidural anesthesia induced headache during pregnancy

O29.4 is the ICD-10-CM code for Spinal and epidural anesthesia induced headache during pregnancy. It is a non-billable category code — use a more specific child code such as O29.40 for billing.

Status
Header (non-billable)
Chapter
O00-O9A
Parent
O29
Subcodes
4
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code O29.4?
O29.4 is the ICD-10-CM code for "Spinal and epidural anesthesia induced headache during pregnancy". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O29.4 a billable code?
No — O29.4 is a non-billable header code. Use a more specific child code (such as O29.40) for billing.
What are the subcodes of O29.4?
O29.4 has 4 more specific child codes, including O29.40, O29.41, O29.42.

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

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