Is H00.02 a billable code?
No. H00.02 is a header code that groups 7 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
H00.02: Hordeolum internum
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
H00.02 groups related diagnoses under hordeolum internum. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under H00.02
- H00.021Hordeolum internum right upper eyelid
- H00.022Hordeolum internum right lower eyelid
- H00.023Hordeolum internum right eye, unspecified eyelid
- H00.024Hordeolum internum left upper eyelid
- H00.025Hordeolum internum left lower eyelid
- H00.026Hordeolum internum left eye, unspecified eyelid
- H00.029Hordeolum internum unspecified eye, unspecified eyelid
Other codes in H00.0 Hordeolum (externum) (internum) of eyelid
H00.02 questions
What does H00.02 mean?
H00.02 is the ICD-10-CM code for Hordeolum internum. 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.