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ICD-10-CM Codes
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O00-O9A
Pregnancy, childbirth and the puerperium
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O94-O9A
Other obstetric conditions, not elsewhere classified
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O9A-
Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
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2022 ICD-10-CM Diagnosis Code O9A.113
2022 ICD-10-CM Diagnosis Code O9A.113
Malignant neoplasm complicating pregnancy, third trimester
2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code Maternity Dx (12-55 years) 3rd Trimester (28+ weeks)
- O9A.113 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2022 edition of ICD-10-CM O9A.113 became effective on October 1, 2021.
- This is the American ICD-10-CM version of O9A.113 - other international versions of ICD-10 O9A.113 may differ.
ICD-10-CM Coding Rules
- O9A.113 is applicable to maternity patients aged 12 - 55 years inclusive.
- O9A.113 is applicable to mothers in the third trimester of pregnancy, which is defined as between equal to or greater than 28 weeks since the first day of the last menstrual period.
The following code(s) above
O9A.113 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
O9A.113:
ICD-10-CM O9A.113 is grouped within Diagnostic Related Group(s) (MS-DRG v39.0):
- 817 Other antepartum diagnoses with o.r. Procedures with mcc
- 818 Other antepartum diagnoses with o.r. Procedures with cc
- 819 Other antepartum diagnoses with o.r. Procedures without cc/mcc
- 831 Other antepartum diagnoses without o.r. Procedures with mcc
- 832 Other antepartum diagnoses without o.r. Procedures with cc
- 833 Other antepartum diagnoses without o.r. Procedures without cc/mcc
Convert O9A.113 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
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
ICD-10-CM Codes Adjacent To O9A.113
O99.845 Bariatric surgery status complicating the puerperium
O99.89 Other specified diseases and conditions complicating pregnancy, childbirth and the puerperium
O99.891 Other specified diseases and conditions complicating pregnancy
O99.892 Other specified diseases and conditions complicating childbirth
O99.893 Other specified diseases and conditions complicating puerperium
O9A Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
O9A.1 Malignant neoplasm complicating pregnancy, childbirth and the puerperium
O9A.11 Malignant neoplasm complicating pregnancy
O9A.113
…… third trimester
O9A.12 Malignant neoplasm complicating childbirth
O9A.13 Malignant neoplasm complicating the puerperium
O9A.2 Injury, poisoning and certain other consequences of external causes complicating pregnancy, childbirth and the puerperium
O9A.21 Injury, poisoning and certain other consequences of external causes complicating pregnancy
O9A.22 Injury, poisoning and certain other consequences of external causes complicating childbirth
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.