H01.86 Other specified inflammation of left eye, unspecified eyelid

✓ Billable ICD-10-CM 2026
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The ICD-10-CM code for Other specified inflammation of left eye, unspecified eyelid is H01.86 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Section
H00-H05: Disorders of eyelid, lacrimal system and orbit (H00-H05)
Category H01
76 codes (65 billable)
FY2026 Status
New code in FY2026

Official Coding Guidelines

Glaucoma (TOC entry)

a. Glaucoma .............................................................................................................................. 48

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.7.a
Assigning glaucoma codes (use as many H40 codes as needed)

Assign as many codes from category H40, Glaucoma, as needed to identify the type of glaucoma, the affected eye, and the glaucoma stage.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.7.a.1

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

Parent Code

H01 Other inflammation of eyelid

Related Codes in H01

H01 Other inflammation of eyelid H01.0 Blepharitis H01.00 Unspecified blepharitis H01.001 Unspecified blepharitis right upper eyelid H01.002 Unspecified blepharitis right lower eyelid H01.003 Unspecified blepharitis right eye, unspecified eyelid H01.004 Unspecified blepharitis left upper eyelid H01.005 Unspecified blepharitis left lower eyelid H01.006 Unspecified blepharitis left eye, unspecified eyelid H01.009 Unspecified blepharitis unspecified eye, unspecified eyelid H01.00A Unspecified blepharitis right eye, upper and lower eyelids H01.00B Unspecified blepharitis left eye, upper and lower eyelids H01.01 Ulcerative blepharitis H01.011 Ulcerative blepharitis right upper eyelid H01.012 Ulcerative blepharitis right lower eyelid H01.013 Ulcerative blepharitis right eye, unspecified eyelid H01.014 Ulcerative blepharitis left upper eyelid H01.015 Ulcerative blepharitis left lower eyelid H01.016 Ulcerative blepharitis left eye, unspecified eyelid H01.019 Ulcerative blepharitis unspecified eye, unspecified eyelid
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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