H10.23
Non-billableSerous conjunctivitis, except viral
H10.23 is the ICD-10-CM code for Serous conjunctivitis, except viral. It is a non-billable category code — use a more specific child code such as H10.231 for billing.
H00-H59 Diseases of the eye and adnexa
Excludes1 — not coded here
- •viral conjunctivitis (B30.-)
Frequently asked questions
- What is ICD-10 code H10.23?
- H10.23 is the ICD-10-CM code for "Serous conjunctivitis, except viral". It falls under H00-H59 Diseases of the eye and adnexa.
- Is H10.23 a billable code?
- No — H10.23 is a non-billable header code. Use a more specific child code (such as H10.231) for billing.
- What are the subcodes of H10.23?
- H10.23 has 4 more specific child codes, including H10.231, H10.232, H10.233.
- What is excluded from H10.23?
- Excludes1 (not coded here): viral conjunctivitis (B30.-).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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