AHA Coding Clinic® for ICD-10-CM and ICD-10-PCS - 2022 Issue 2; Ask the Editor
Post-Term Pregnancy
An obstetrical patient is admitted to labor and delivery for a planned cesarean section due to breech presentation. The provider documents the gestational weeks as “40 weeks and 2 days.” Is it appropriate to assign code O48.0, Post-term pregnancy, based on the documentation of gestational weeks alone without documentation of “post-term” or “post-dates”? ...
Subscribe or sign in to view the full article.
Article Overview
This article explains an ICD-10-CM obstetric coding scenario involving gestational age documentation in a labor and delivery admission. It is aimed at coding professionals who need to determine whether the recorded weeks of pregnancy support assignment of the post-term pregnancy diagnosis category. The discussion focuses on how the documentation is interpreted and notes that an additional diagnosis from another pregnancy-related category may also be relevant.
Why This Topic Matters
Accurate obstetric coding depends on aligning provider documentation with the correct ICD-10-CM diagnosis category. This topic is important for coders, CDI staff, and billers who work with pregnancy-related admissions and need to understand when gestational age documentation is sufficient for coding purposes.
What You Will Learn
- How gestational age documentation is evaluated in an obstetric coding scenario
- What type of documentation supports identification of a post-term pregnancy diagnosis category
- Why a related additional pregnancy code may also be considered in the scenario discussed
- How this guidance applies to labor and delivery admissions
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation integrity specialists
- Obstetric billing staff
Codes Discussed
Subscribe or sign in to view the full article.


Quick, Current, Complete - www.findacode.com