ICD-10-CM Codes
O00-O9A Pregnancy, childbirth and the puerperium
O94-O9A Other obstetric conditions, not elsewhere classified
O9A- Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
2021 ICD-10-CM Diagnosis Code O9A

2021 ICD-10-CM Diagnosis Code O9A

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

2016

2017

2018

2019

2020

2021

Non-Billable/Non-Specific Code

O9A should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Maternl malig or injury compl preg/childbrth
The 2021 edition of ICD-10-CM O9A became effective on October 1, 2020.
This is the American ICD-10-CM version of O9A - other international versions of ICD-10 O9A may differ.

The following code(s) above O9A contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

that may be applicable to O9A:

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

ICD-10-CM Codes Adjacent To O9A

O99.840 Bariatric surgery status complicating pregnancy, unspecified trimester

O99.841 Bariatric surgery status complicating pregnancy, first trimester

O99.842 Bariatric surgery status complicating pregnancy, second trimester

O99.843 Bariatric surgery status complicating pregnancy, third trimester

O99.844 Bariatric surgery status complicating childbirth

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.111 …… first trimester

O9A.112 …… second trimester

O9A.113 …… third trimester

O9A.119 …… unspecified 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

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