H20.819 – Fuchs' heterochromic cyclitis, unspecified eye

ICD-10-CM 2027 diagnosis code · Disorders of sclera, cornea, iris and ciliary body

Billable code

ICD-10-CM code H20.819
Code
H20.819 (claims format: H20819)
Description
Fuchs' heterochromic cyclitis, unspecified 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
H20 › H20.8 › H20.81

Notes inherited from parent codes

Instructional notes at a category or block level apply to every code below it.

H20.8 – Other iridocyclitis

Excludes2 (not included here):
  • glaucomatocyclitis crises (H40.4-)
  • posterior cyclitis (H30.2-)
  • sympathetic uveitis (H44.13-)

Related codes in H20.81

Frequently asked questions

What is ICD-10 code H20.819?

H20.819 is the ICD-10-CM code for fuchs' heterochromic cyclitis, unspecified eye, in the block H15-H22 (Disorders of sclera, cornea, iris and ciliary body).

Is H20.819 a billable code?

Yes. H20.819 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does H20.819 belong to?

It belongs to category H20 – Iridocyclitis.

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.