Non-Billable / Non-Specific Code
ICD-10-CM H11 is the diagnosis code for Other disorders of conjunctiva. This code falls under the section "Disorders of conjunctiva" within Chapter 7 — Diseases of the eye and adnexa (H00-H59). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
The following conditions should never be coded at the same time as H11. They are mutually exclusive:
Understanding where H11 sits in the ICD-10-CM classification helps ensure proper coding:
No, H11 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
H11 is the ICD-10-CM diagnosis code for "Other disorders of conjunctiva". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
H11 is located in Section H10-H11 — "Disorders of conjunctiva" within Chapter 7 of the ICD-10-CM Tabular List.
H11 has 7 sub-code(s) that provide more specific detail: H11.0, H11.1, H11.2, H11.3, H11.4 and more.
Use H11 when the patients documented diagnosis matches "Other disorders of conjunctiva" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Other disorders of conjunctiva is H11.
No, H11 is non-billable. Use a more specific sub-code for primary diagnosis billing.
H11 is in Chapter 7 of the ICD-10-CM Tabular List.
Type 1 Excludes for H11 include: keratoconjunctivitis (H16.2-).
Yes, H11 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.