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ICD-10-CM Codes
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O00-O9A
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O09-O09
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O09-
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2023 ICD-10-CM Diagnosis Code O09.A0
2023 ICD-10-CM Diagnosis Code O09.A0
Supervision of pregnancy with history of molar pregnancy, unspecified trimester
2017 - New Code 2018 2019 2020 2021 2022 2023 Billable/Specific Code Maternity Dx (12-55 years) Female Dx POA Exempt
- O09.A0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Suprvsn of preg with history of molar preg, unsp trimester
- The 2023 edition of ICD-10-CM O09.A0 became effective on October 1, 2022.
- This is the American ICD-10-CM version of O09.A0 - other international versions of ICD-10 O09.A0 may differ.
ICD-10-CM Coding Rules
- O09.A0 is applicable to maternity patients aged 12 - 55 years inclusive.
- O09.A0 is applicable to female patients.
The following code(s) above
O09.A0 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
O09.A0:
POA Help
"Present On Admission" is defined as present at the time the order for inpatient admission occurs — conditions that develop during an outpatient encounter, including emergency department, observation, or outpatient surgery, are considered POA.
- O09.A0 is considered exempt from POA reporting.
ICD-10-CM O09.A0 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):
- 998 Principal diagnosis invalid as discharge diagnosis
Convert O09.A0 to ICD-9-CM
Code History
- 2017 (effective 10/1/2016): New code
- 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
- 2023 (effective 10/1/2022): No change
ICD-10-CM Codes Adjacent To O09.A0
O09.00 …… unspecified trimester
O09.1 Supervision of pregnancy with history of ectopic pregnancy
O09.10 …… unspecified trimester
O09.A Supervision of pregnancy with history of molar pregnancy
O09.A0
…… unspecified trimester
O09.2 Supervision of pregnancy with other poor reproductive or obstetric history
O09.21 Supervision of pregnancy with history of pre-term labor
O09.29 Supervision of pregnancy with other poor reproductive or obstetric history
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
