S90.423A is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Blister (nonthermal), unspecified great toe, init encntr
The 2023 edition of ICD-10-CM S90.423A became effective on October 1, 2022.
This is the American ICD-10-CM version of S90.423A – other international versions of ICD-10 S90.423A may differ.