All ICD10 Codes

H40.02

Non-Billable
ChapterH00–H59
Ranksubcategory
Official Description

Open angle with borderline findings, high risk

Use a more specific code (4 billable)
H40.021Open angle with borderline findings, high risk, right eyeH40.022Open angle with borderline findings, high risk, left eyeH40.023Open angle with borderline findings, high risk, bilateralH40.029Open angle with borderline findings, high risk, 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
  • Open angle, high risk
General instructions are available for the parent sections:
View CH7 NotesView H40 Notes

Clinical Hierarchy

BillableHas subcodes
CH7Diseases of the eye and adnexa (H00-H59)
H40-H42Glaucoma (H40-H42)
H40Glaucoma
H40.0Glaucoma suspect
H40.02Open angle with borderline findings, high riskNot billable
H40.021Open angle with borderline findings, high risk, right eyeBillable
H40.022Open angle with borderline findings, high risk, left eyeBillable
H40.023Open angle with borderline findings, high risk, bilateralBillable
H40.029Open angle with borderline findings, high risk, unspecified eyeBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to H40.02:

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 Open angle with borderline findings, high risk.

Search PCS Codes