Billable / Specific Code
ICD-10-CM Z98.891 is the diagnosis code for History of uterine scar from previous surgery. This code falls under the section "Persons with potential health hazards related to family and personal history and certain conditions influencing health status" within Chapter 21 — Factors influencing health status and contact with health services (Z00-Z99). It is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as Z98.891. They are mutually exclusive:
Understanding where Z98.891 sits in the ICD-10-CM classification helps ensure proper coding:
Yes, Z98.891 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Z98.891 is the ICD-10-CM diagnosis code for "History of uterine scar from previous surgery". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
The parent code of Z98.891 is Z98.89 ("Other specified postprocedural states"). Z98.891 provides a more specific classification within this category.
Z98.891 is located in Section Z77-Z99 — "Persons with potential health hazards related to family and personal history and certain conditions influencing health status" within Chapter 21 of the ICD-10-CM Tabular List.
Use Z98.891 when the patients documented diagnosis matches "History of uterine scar from previous surgery" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for History of uterine scar from previous surgery is Z98.891.
Yes, Z98.891 can be used as a primary diagnosis code since it is billable and specific.
Z98.891 is in Chapter 21 of the ICD-10-CM Tabular List.
Type 1 Excludes for Z98.891 include: Maternal care due to uterine scar from previous surgery (O34.2-).
Yes, Z98.891 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.