S89.091K
✓ BillableOther physeal fracture of upper end of right tibia, subsequent encounter for fracture with nonunion
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • other and unspecified injuries of ankle and foot (S99.-)
Clinical Description
ICD-10-CM code S89.091K represents other physeal fracture of upper end of right tibia, subsequent encounter for fracture with nonunion. This code falls under the Injury, poisoning and certain other consequences of external causes (S00-T88) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 8-character code at the 7th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code S89.091K?
ICD-10-CM code S89.091K is "Other physeal fracture of upper end of right tibia, subsequent encounter for fracture with nonunion". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is S89.091K a billable ICD-10 code?
Yes, S89.091K is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can S89.091K be coded with other codes?
S89.091K has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in S89.091
Other codes in the same category that may be relevant for differential coding:
🧪 Validate Combinations
Add S89.091K to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)