H04.001 – Unspecified dacryoadenitis, right lacrimal gland
ICD-10-CM 2027 diagnosis code · Disorders of eyelid, lacrimal system and orbit
ICD-10-CM code
H04.001
- Code
H04.001(claims format:H04001)- Description
- Unspecified dacryoadenitis, right lacrimal gland
- 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
- H04 › H04.0 › H04.00
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
H04 – Disorders of lacrimal system
Block H00-H05
Related codes in H04.00
Frequently asked questions
What is ICD-10 code H04.001?
H04.001 is the ICD-10-CM code for unspecified dacryoadenitis, right lacrimal gland, in the block H00-H05 (Disorders of eyelid, lacrimal system and orbit).
Is H04.001 a billable code?
Yes. H04.001 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does H04.001 belong to?
It belongs to category H04 – Disorders of lacrimal system.
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.