ICD-10-CM FY2027 diagnosis code

H05.129: Orbital myositis, unspecified orbit

Billable codeValid for dates of service October 1, 2026 to September 30, 2027

H05.129 is a billable ICD-10-CM diagnosis code for orbital myositis, unspecified orbit. It is specific enough to use on an insurance claim, a superbill or a Good Faith Estimate.

H05.129 questions

Is H05.129 a billable code?

Yes. H05.129 is a billable ICD-10-CM code and can be used on claims and superbills for dates of service from October 1, 2026 to September 30, 2027.

What does H05.129 mean?

H05.129 is the ICD-10-CM code for Orbital myositis, unspecified orbit. It is in chapter 7, Diseases of the eye and adnexa (H00-H59).

Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.