All ICD10 Codes

H33.19

Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description

Other retinoschisis and retinal cysts

Use a more specific code (4 billable)
H33.191Other retinoschisis and retinal cysts, right eyeH33.192Other retinoschisis and retinal cysts, left eyeH33.193Other retinoschisis and retinal cysts, bilateralH33.199Other retinoschisis and retinal cysts, unspecified eye
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 7: Diseases of the Eye and Adnexa (H00-H59).

Instructional Notes

Includes
  • Pseudocyst of retina
General instructions are available for the parent sections:
View CH7 NotesView H33 NotesView H33.1 Notes

Clinical Hierarchy

BillableHas subcodes
CH7Diseases of the eye and adnexa (H00-H59)
H30-H36Disorders of choroid and retina (H30-H36)
H33Retinal detachments and breaks
H33.1Retinoschisis and retinal cysts
H33.19Other retinoschisis and retinal cystsNot billable
H33.191Other retinoschisis and retinal cysts, right eyeBillable
H33.192Other retinoschisis and retinal cysts, left eyeBillable
H33.193Other retinoschisis and retinal cysts, bilateralBillable
H33.199Other retinoschisis and retinal cysts, unspecified eyeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H33.19:

subcategoryH33.1
Retinoschisis and retinal cysts
View context instructions
categoryH33
Retinal detachments and breaks
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

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Other retinoschisis and retinal cysts.

Search PCS Codes