2019 ICD-10-CM Diagnosis Code O89.01

Aspiration pneumonitis due to anesthesia during the puerperium

    2016 2017 2018 2019 Billable/Specific Code Maternity Dx (12-55 years) Female Dx
  • 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 2019 edition of ICD-10-CM O89.01 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of O89.01 - other international versions of ICD-10 O89.01 may differ.
ICD-10-CM Coding Rules
  • O89.01 is applicable to maternity patients aged 12 - 55 years inclusive.
  • O89.01 is applicable to female patients.
Applicable To
  • Inhalation of stomach contents or secretions NOS due to anesthesia during the puerperium
  • Mendelson's syndrome due to anesthesia during the puerperium
The following code(s) above O89.01 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to O89.01:
  • O00-O9A
    2019 ICD-10-CM Range O00-O9A

    Pregnancy, childbirth and the puerperium

    Note
    • CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
    • Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
    • Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
    • 1st trimester- less than 14 weeks 0 days
    • 2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
    • 3rd trimester- 28 weeks 0 days until delivery
    Type 1 Excludes
    • supervision of normal pregnancy (Z34.-)
    Type 2 Excludes
    • mental and behavioral disorders associated with the puerperium (F53.-)
    • obstetrical tetanus (A34)
    • postpartum necrosis of pituitary gland (E23.0)
    • puerperal osteomalacia (M83.0)
    Use Additional
    • code from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
    Pregnancy, childbirth and the puerperium
  • O85-O92
    2019 ICD-10-CM Range O85-O92

    Complications predominantly related to the puerperium

    Type 2 Excludes
    • mental and behavioral disorders associated with the puerperium (F53.-)
    • obstetrical tetanus (A34)
    • puerperal osteomalacia (M83.0)
    Complications predominantly related to the puerperium
  • O89
    ICD-10-CM Diagnosis Code O89

    Complications of anesthesia during the puerperium

      2016 2017 2018 2019 Non-Billable/Non-Specific Code
    Includes
    • maternal complications arising from the administration of a general, regional or local anesthetic, analgesic or other sedation during the puerperium
    Use Additional
    • code, if applicable, to identify specific complication
    Complications of 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
ICD-10-CM O89.01 is grouped within Diagnostic Related Group(s) (MS-DRG v36.0):
  • 769 Postpartum and post abortion diagnoses with o.r. Procedure
  • 776 Postpartum and post abortion diagnoses without o.r. Procedure

Convert O89.01 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
Code annotations containing back-references to O89.01:
  • Type 1 Excludes: J95.4
    ICD-10-CM Diagnosis Code J95.4

    Chemical pneumonitis due to anesthesia

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Mendelson's syndrome
    • Postprocedural aspiration pneumonia
    Type 1 Excludes
    • aspiration pneumonitis due to anesthesia complicating labor and delivery (O74.0)
    • aspiration pneumonitis due to anesthesia complicating pregnancy (O29)
    • aspiration pneumonitis due to anesthesia complicating the puerperium (O89.01)
    Use Additional
    • code for adverse effect, if applicable, to identify drug (T41.- with fifth or sixth character 5)

Diagnosis Index entries containing back-references to O89.01:
  • Inhalation
  • Mendelson's syndrome (due to anesthesia) J95.4
    ICD-10-CM Diagnosis Code J95.4

    Chemical pneumonitis due to anesthesia

      2016 2017 2018 2019 Billable/Specific Code
    Applicable To
    • Mendelson's syndrome
    • Postprocedural aspiration pneumonia
    Type 1 Excludes
    • aspiration pneumonitis due to anesthesia complicating labor and delivery (O74.0)
    • aspiration pneumonitis due to anesthesia complicating pregnancy (O29)
    • aspiration pneumonitis due to anesthesia complicating the puerperium (O89.01)
    Use Additional
    • code for adverse effect, if applicable, to identify drug (T41.- with fifth or sixth character 5)
    • postpartum, puerperal O89.01
  • Pneumonitis (acute) (primary) - see also Pneumonia
    • aspiration J69.0
      ICD-10-CM Diagnosis Code J69.0

      Pneumonitis due to inhalation of food and vomit

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Aspiration pneumonia NOS
      • Aspiration pneumonia (due to) food (regurgitated)
      • Aspiration pneumonia (due to) gastric secretions
      • Aspiration pneumonia (due to) milk
      • Aspiration pneumonia (due to) vomit
      Code Also
      • any associated foreign body in respiratory tract (T17.-)
      Type 1 Excludes
      • chemical pneumonitis due to anesthesia (J95.4)
      • obstetric aspiration pneumonitis (O74.0)
      • due to
        • anesthesia J95.4
          ICD-10-CM Diagnosis Code J95.4

          Chemical pneumonitis due to anesthesia

            2016 2017 2018 2019 Billable/Specific Code
          Applicable To
          • Mendelson's syndrome
          • Postprocedural aspiration pneumonia
          Type 1 Excludes
          • aspiration pneumonitis due to anesthesia complicating labor and delivery (O74.0)
          • aspiration pneumonitis due to anesthesia complicating pregnancy (O29)
          • aspiration pneumonitis due to anesthesia complicating the puerperium (O89.01)
          Use Additional
          • code for adverse effect, if applicable, to identify drug (T41.- with fifth or sixth character 5)
    • postanesthetic J95.4
      ICD-10-CM Diagnosis Code J95.4

      Chemical pneumonitis due to anesthesia

        2016 2017 2018 2019 Billable/Specific Code
      Applicable To
      • Mendelson's syndrome
      • Postprocedural aspiration pneumonia
      Type 1 Excludes
      • aspiration pneumonitis due to anesthesia complicating labor and delivery (O74.0)
      • aspiration pneumonitis due to anesthesia complicating pregnancy (O29)
      • aspiration pneumonitis due to anesthesia complicating the puerperium (O89.01)
      Use Additional
      • code for adverse effect, if applicable, to identify drug (T41.- with fifth or sixth character 5)
      • postpartum, puerperal O89.01

ICD-10-CM Codes Adjacent To O89.01
O88.8 Other obstetric embolism
O88.81 Other embolism in pregnancy
O88.811 …… first trimester
O88.812 …… second trimester
O88.813 …… third trimester
O88.819 …… unspecified trimester
O88.82 Other embolism in childbirth
O88.83 Other embolism in the puerperium
O89 Complications of anesthesia during the puerperium
O89.0 Pulmonary complications of anesthesia during the puerperium
O89.01 Aspiration pneumonitis due to anesthesia during the puerperium
O89.09 Other pulmonary complications of anesthesia during the puerperium
O89.1 Cardiac complications of anesthesia during the puerperium
O89.2 Central nervous system complications of anesthesia during the puerperium
O89.3 Toxic reaction to local anesthesia during the puerperium
O89.4 Spinal and epidural anesthesia-induced headache during the puerperium
O89.5 Other complications of spinal and epidural anesthesia during the puerperium
O89.6 Failed or difficult intubation for anesthesia during the puerperium
O89.8 Other complications of anesthesia during the puerperium
O89.9 Complication of anesthesia during the puerperium, unspecified
O90 Complications of the puerperium, not elsewhere classified

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.