ICD-10-CM
ICD-10 code for Cyst (colloid) (mucous) (simple) (retention) sclera: H15.89
The ICD-10-CM index points "Cyst (colloid) (mucous) (simple) (retention) sclera" to H15.89, Other disorders of sclera. H15.89 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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More specific codes in H15
A header groups codes and is not billed. A billable code is one you can report.
- H15Disorders of scleraHeader
- H15.0ScleritisHeader
- H15.00Unspecified scleritisHeader
- H15.01Anterior scleritisHeader
- H15.02Brawny scleritisHeader
- H15.03Posterior scleritisHeader
- H15.04Scleritis with corneal involvementHeader
- H15.05Scleromalacia perforansHeader
- H15.09Other scleritisHeader
- H15.1EpiscleritisHeader
- H15.10Unspecified episcleritisHeader
- H15.11Episcleritis periodica fugaxHeader
- H15.12Nodular episcleritisHeader
- H15.8Other disorders of scleraHeader
- H15.81Equatorial staphylomaHeader
- H15.82Localized anterior staphylomaHeader
- H15.83Staphyloma posticumHeader
- H15.84Scleral ectasiaHeader
- H15.85Ring staphylomaHeader
- H15.89Other disorders of scleraBillable
- H15.9Unspecified disorder of scleraBillable
Excludes2
Excludes2 means the other condition can be reported with this one when both are documented.
From H15.8. A note on a category applies to every code under it.
Related conditions
Related pages
- H15.89 code detailsNotes, nearby codes, CMS-HCC group
- Category H15Every code under it
- Chapter 7Diseases of the eye and adnexa
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Cyst (colloid) (mucous) (simple) (retention) sclera?
The ICD-10-CM index points "Cyst (colloid) (mucous) (simple) (retention) sclera" to H15.89, Other disorders of sclera. H15.89 is a billable code.
Is H15.89 billable?
Yes. H15.89 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to H15.89?
The CDC tabular list gives 2 Excludes2 notes (may be coded together when both are documented) for H15.89 and the categories above it. They are listed on this page.
What chapter is H15.89 in?
Chapter 7. Diseases of the eye and adnexa.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.