H21.241 – Degeneration of pupillary margin, right eye
ICD-10-CM 2027 diagnosis code · Disorders of sclera, cornea, iris and ciliary body
ICD-10-CM code
H21.241
- Code
H21.241(claims format:H21241)- Description
- Degeneration of pupillary margin, right eye
- 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
- H15-H22 Disorders of sclera, cornea, iris and ciliary body
- Parent codes
- H21 › H21.2 › H21.24
Notes inherited from parent codes
Instructional notes at a category or block level apply to every code below it.
H21 – Other disorders of iris and ciliary body
Excludes2 (not included here):
- sympathetic uveitis (H44.1-)
Related codes in H21.24
Frequently asked questions
What is ICD-10 code H21.241?
H21.241 is the ICD-10-CM code for degeneration of pupillary margin, right eye, in the block H15-H22 (Disorders of sclera, cornea, iris and ciliary body).
Is H21.241 a billable code?
Yes. H21.241 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.
What category does H21.241 belong to?
It belongs to category H21 – Other disorders of iris and ciliary body.
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.