All ICD10 Codes

H20.03

Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description

Secondary infectious iridocyclitis

Use a more specific code (4 billable)
H20.031Secondary infectious iridocyclitis, right eyeH20.032Secondary infectious iridocyclitis, left eyeH20.033Secondary infectious iridocyclitis, bilateralH20.039Secondary infectious iridocyclitis, unspecified eye
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 7: Diseases of the Eye and Adnexa (H00-H59).
General instructions are available for the parent sections:
View CH7 NotesView H20.0 Notes

Clinical Hierarchy

BillableHas subcodes
CH7Diseases of the eye and adnexa (H00-H59)
H15-H22Disorders of sclera, cornea, iris and ciliary body (H15-H22)
H20Iridocyclitis
H20.0Acute and subacute iridocyclitis
H20.03Secondary infectious iridocyclitisNot billable
H20.031Secondary infectious iridocyclitis, right eyeBillable
H20.032Secondary infectious iridocyclitis, left eyeBillable
H20.033Secondary infectious iridocyclitis, bilateralBillable
H20.039Secondary infectious iridocyclitis, unspecified eyeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H20.03:

subcategoryH20.0
Acute and subacute iridocyclitis
View context instructions
chapterCH7
Diseases of the eye and adnexa (H00-H59)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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