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ICD-10-CM Codes
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O00-O9A
Pregnancy, childbirth and the puerperium
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O10-O16
Edema, proteinuria and hypertensive disorders in pregnancy, childbirth and the puerperium
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O12-
Gestational [pregnancy-induced] edema and proteinuria without hypertension
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2021 ICD-10-CM Diagnosis Code O12.2
2021 ICD-10-CM Diagnosis Code O12.2
Gestational edema with proteinuria
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- O12.2 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2021 edition of ICD-10-CM O12.2 became effective on October 1, 2020.
- This is the American ICD-10-CM version of O12.2 - other international versions of ICD-10 O12.2 may differ.
The following code(s) above
O12.2 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
O12.2:
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
Code annotations containing back-references to O12.2:
- Pregnancy (single) (uterine) Z33.1 - see also Delivery and Puerperal
ICD-10-CM Diagnosis Code Z33.1
Pregnant state, incidental
2016 2017 2018 2019 2020 2021 Billable/Specific Code Maternity Dx (12-55 years)
Applicable To- Pregnancy NOS
- Pregnant state NOS
Type 1 Excludes- complications of pregnancy (O00-O9A)
- pregnant state, gestational carrier (Z33.3)
- complicated by (care of) (management affected by)
- edema O12.0-
ICD-10-CM Diagnosis Code O12.0-
Gestational edema
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- proteinuria (gestational) O12.1- - see also Proteinuria, gestational
ICD-10-CM Diagnosis Code O12.1-
Gestational proteinuria
2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
- Proteinuria R80.9
ICD-10-CM Diagnosis Code R80.9
Proteinuria, unspecified
2016 2017 2018 2019 2020 2021 Billable/Specific Code
ICD-10-CM Codes Adjacent To O12.2
O12.04 …… complicating childbirth
O12.05 …… complicating the puerperium
O12.1 Gestational proteinuria
O12.10 …… unspecified trimester
O12.14 …… complicating childbirth
O12.15 …… complicating the puerperium
O12.2
Gestational edema with proteinuria
O12.20 …… unspecified trimester
O12.24 …… complicating childbirth
O12.25 …… complicating the puerperium
O13 Gestational [pregnancy-induced] hypertension without significant proteinuria
O13.1 Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester
O13.2 Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester
O13.3 Gestational [pregnancy-induced] hypertension without significant proteinuria, third trimester
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.