S05.90XA
✓ BillableUnspecified injury of unspecified eye and orbit, initial encounter
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ Excludes2
inheritedRules inherited from parent codes.
- • 2nd cranial [optic] nerve injury (S04.0-)
- • 3rd cranial [oculomotor] nerve injury (S04.1-)
- • open wound of eyelid and periocular area (S01.1-)
- • orbital bone fracture (S02.1-, S02.3-, S02.8-)
- • superficial injury of eyelid (S00.1-S00.2)
Clinical Description
ICD-10-CM code S05.90XA represents unspecified injury of unspecified eye and orbit, initial encounter. 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 S05.90XA?
ICD-10-CM code S05.90XA is "Unspecified injury of unspecified eye and orbit, initial encounter". It belongs to the category: Injury, poisoning and certain other consequences of external causes (S00-T88).
Is S05.90XA a billable ICD-10 code?
Yes, S05.90XA is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can S05.90XA be coded with other codes?
S05.90XA has 5 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in S05.90
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)