U.S. ICD-10-CM · FY 2027

H11 ICD-10-CM Code: Other disorders of conjunctiva

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

H11

Other disorders of conjunctiva

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where H11 sits

  1. 1

    Chapter 7

    Diseases of the eye and adnexa (H00-H59)

  2. 2

    Section

    Disorders of conjunctiva (H10-H11)

  3. 3

    Category H11

    Other disorders of conjunctiva

  4. 4

    Code H11

    Other disorders of conjunctiva

More specific choices

Codes under H11

H11 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for H11.

Code first

No “code first” instruction is listed for H11.

Use additional code

No “use additional code” instruction is listed for H11.

Excludes1

Conditions that should not be reported together with this code.

  • keratoconjunctivitis (H16.2-)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for H11.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code H11 mean?

H11 is the FY 2027 U.S. ICD-10-CM code for “Other disorders of conjunctiva.”

Is H11 a billable or specific ICD-10-CM code?

No. H11 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is H11 located in ICD-10-CM?

H11 is listed in Chapter 7, Diseases of the eye and adnexa (H00-H59), within Disorders of conjunctiva (H10-H11) (H10–H11), under category H11, Other disorders of conjunctiva.

What coding notes are listed for H11?

No inclusion terms are listed for H11 in this reference record. No code-first instruction is listed. Excludes1 notes: keratoconjunctivitis (H16.2-). No Excludes2 note is listed.

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