H00.034 – Abscess of left upper eyelid
ICD-10-CM 2027 diagnosis code · Disorders of eyelid, lacrimal system and orbit
ICD-10-CM code
H00.034
- Code
H00.034(claims format:H00034)- Description
- Abscess of left upper eyelid
- Billable
- Yes – valid for HIPAA-covered transactions
- Valid for
- Dates of service October 1, 2026 – September 30, 2027 (FY2027)
- Chapter
- 7. Diseases of the eye and adnexa (H00-H59)
- Block
- H00-H05 Disorders of eyelid, lacrimal system and orbit
- Parent codes
- H00 › H00.0 › H00.03
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
H00.03 – Abscess of eyelid
Applicable to:
- Furuncle of eyelid
Block H00-H05
Related codes in H00.03
- H00.031 – Abscess of right upper eyelidBillable
- H00.032 – Abscess of right lower eyelidBillable
- H00.033 – Abscess of eyelid right eye, unspecified eyelidBillable
- H00.035 – Abscess of left lower eyelidBillable
- H00.036 – Abscess of eyelid left eye, unspecified eyelidBillable
- H00.039 – Abscess of eyelid unspecified eye, unspecified eyelidBillable
Frequently asked questions
What is ICD-10 code H00.034?
H00.034 is the ICD-10-CM code for abscess of left upper eyelid, in the block H00-H05 (Disorders of eyelid, lacrimal system and orbit).
Is H00.034 a billable code?
Yes. H00.034 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does H00.034 belong to?
It belongs to category H00 – Hordeolum and chalazion.
Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.