O89.01

ICD-10-CM Coding Rules

• O89.01

• O89.01

Applicable To

• Inhalation of stomach contents or secretions NOS due to anesthesia during the puerperium

• Mendelson’s syndrome due to anesthesia during the puerperium

Approximate Synonyms

• Aspiration pneumonitis inflammation of lung) due to obstetric anesthesia, postpartum after childbirth)

• Postpartum aspiration pneumonitis due to anesthesia during labor and delivery

Details

• O89.01 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Short description: Aspiration pneumonitis due to anesth during the puerperium

• The 2023 edition of ICD-10-CM O89.01 became effective on October 1, 2022.

• This is the American ICD-10-CM version of O89.01 – other international versions of ICD-10 O89.01 may differ.