Retained animal quill or spine foreign body
Retained foreign body, animal quill or spine
Z18.31
Z18.31 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM Z18.31 became effective on October 1, 2022.
This is the American ICD-10-CM version of Z18.31 – other international versions of ICD-10 Z18.31 may differ.