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  6. 2025 ICD-10-CM Code O9A

2025 ICD-10-CM Diagnosis Code O9A

Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium

ICD-10-CM Code:
O9A
ICD-10 Code for:
Maternl malig or injury compl preg/childbrth
Is Billable?
Not Valid for Submission
Code Navigator:

O9A is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium. The code is not specific and is NOT valid for the year 2025 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

Specific Coding Applicable to Maternl malig or injury compl preg/childbrth

Non-specific codes like O9A require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for maternl malig or injury compl preg/childbrth:

  • O9A.1 for Malignant neoplasm complicating pregnancy, childbirth and the puerperium - NON-BILLABLE CODE

  • O9A.11 for Malignant neoplasm complicating pregnancy - NON-BILLABLE CODE

  • Use O9A.12 for Malignant neoplasm complicating childbirth - BILLABLE CODE

  • Use O9A.13 for Malignant neoplasm complicating the puerperium - BILLABLE CODE

  • O9A.2 for Injury, poisoning and certain other consequences of external causes complicating pregnancy, childbirth and the puerperium - NON-BILLABLE CODE

  • O9A.21 for Injury, poisoning and certain other consequences of external causes complicating pregnancy - NON-BILLABLE CODE

  • Use O9A.22 for Injury, poisoning and certain other consequences of external causes complicating childbirth - BILLABLE CODE

  • Use O9A.23 for Injury, poisoning and certain other consequences of external causes complicating the puerperium - BILLABLE CODE

  • O9A.3 for Physical abuse complicating pregnancy, childbirth and the puerperium - NON-BILLABLE CODE

  • O9A.31 for Physical abuse complicating pregnancy - NON-BILLABLE CODE

  • Use O9A.32 for Physical abuse complicating childbirth - BILLABLE CODE

  • Use O9A.33 for Physical abuse complicating the puerperium - BILLABLE CODE

  • O9A.4 for Sexual abuse complicating pregnancy, childbirth and the puerperium - NON-BILLABLE CODE

  • O9A.41 for Sexual abuse complicating pregnancy - NON-BILLABLE CODE

  • Use O9A.42 for Sexual abuse complicating childbirth - BILLABLE CODE

  • Use O9A.43 for Sexual abuse complicating the puerperium - BILLABLE CODE

  • O9A.5 for Psychological abuse complicating pregnancy, childbirth and the puerperium - NON-BILLABLE CODE

  • O9A.51 for Psychological abuse complicating pregnancy - NON-BILLABLE CODE

  • Use O9A.52 for Psychological abuse complicating childbirth - BILLABLE CODE

  • Use O9A.53 for Psychological abuse complicating the puerperium - BILLABLE CODE

Code Classification

  • Pregnancy, childbirth and the puerperium
    O00-O9A
    • Other obstetric conditions, not elsewhere classified
      O94-O9A
      • Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
        O9A

Patient Education


Health Problems in Pregnancy

Every pregnancy has some risk of problems, but there are certain conditions and health issues that can raise that risk, such as:

  • A health condition you had before you got pregnant
  • A health condition you develop during pregnancy
  • A pregnancy with more than one baby
  • A health problem that happened during a previous pregnancy and could happen again
  • Substance use during pregnancy
  • Being over age 35

Any of these can affect your health, the health of your baby, or both.

If you have a chronic condition, you should talk to your health care provider about how to minimize your risk before you get pregnant. Once you are pregnant, you may need a health care team to monitor your pregnancy. Some common conditions that can complicate a pregnancy include:

  • High blood pressure
  • Kidney problems
  • Autoimmune diseases
  • Obesity
  • HIV
  • Cancer
  • Infections

Other conditions that may make pregnancy risky can develop during pregnancy - for example, gestational diabetes and Rh incompatibility. Good prenatal care can help detect and treat them.

Some symptoms, such as nausea, back pain, and fatigue, are common during pregnancy. Sometimes it is hard to know what is normal. Call your health care provider if something is bothering or worrying you.


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.