O89.01

Billable

Aspiration pneumonitis due to anesthesia during the puerperium

O89.01 is the ICD-10-CM code for Aspiration pneumonitis due to anesthesia during the puerperium. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
O00-O9A
Parent
O89.0
Edition
FY2026

O00-O9A Pregnancy, childbirth and the puerperium

Includes

  • Inhalation of stomach contents or secretions NOS due to anesthesia during the puerperium
  • Mendelson's syndrome due to anesthesia during the puerperium

Frequently asked questions

What is ICD-10 code O89.01?
O89.01 is the ICD-10-CM code for "Aspiration pneumonitis due to anesthesia during the puerperium". It falls under O00-O9A Pregnancy, childbirth and the puerperium.
Is O89.01 a billable code?
Yes — O89.01 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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