- O74.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM O74.0 became effective on October 1, 2022.
- This is the American ICD-10-CM version of O74.0 – other international versions of ICD-10 O74.0 may differ.
ICD-10-CM O74.0 is grouped within Diagnostic Related Group(s):
- 998 Principal diagnosis invalid as discharge diagnosis
Applicable To
- Inhalation of stomach contents or secretions NOS due to anesthesia during labor and delivery
- Mendelson’s syndrome due to anesthesia during labor and delivery
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to O74.0:
- in labor and delivery > due to anesthesia or other sedation (general) (local) T88.59
- in labor and delivery > Mendelson\’s syndrome (due to anesthesia) J95.4
- obstetric > Mendelson\’s syndrome (due to anesthesia) J95.4
- during > anesthesia J95.4
- labor and delivery > during O74.0
- obstetric > aspiration J69.0
- in labor and delivery > postanesthetic J95.4
- obstetric > postanesthetic J95.4
- obstetric > postoperative J95.4
- acid pulmonary aspiration, obstetric > Syndrome
- Mendelson\’s > Syndrome