H33.319 – Horseshoe tear of retina without detachment, unspecified eye

ICD-10-CM 2027 diagnosis code · Disorders of choroid and retina

Billable code

ICD-10-CM code H33.319

Code: H33.319 (claims format: H33319)
Description: Horseshoe tear of retina without detachment, 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: H30-H36 Disorders of choroid and retina
Parent codes: H33 › H33.3 › H33.31

Notes inherited from parent codes

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

H33 – Retinal detachments and breaks

Excludes1 (not coded here):

detachment of retinal pigment epithelium (H35.72-, H35.73-)

H33.3 – Retinal breaks without detachment

Excludes1 (not coded here):

chorioretinal scars after surgery for detachment (H59.81-)

Excludes2 (not included here):

peripheral retinal degeneration without break (H35.4-)

H33.31 – Horseshoe tear of retina without detachment

Applicable to:

Operculum of retina without detachment

Related codes in H33.31

Frequently asked questions

What is ICD-10 code H33.319?

H33.319 is the ICD-10-CM code for horseshoe tear of retina without detachment, unspecified eye, in the block H30-H36 (Disorders of choroid and retina).

Is H33.319 a billable code?

Yes. H33.319 is a billable/specific code that can be used to indicate a diagnosis for reimbursement purposes.

What category does H33.319 belong to?

It belongs to category H33 – Retinal detachments and breaks.

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.