ICD10BillableValid for clinical use
ICD-10 Code H10.10: Acute atopic conjunctivitis, unspecified eye
Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026
What is this code?
ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Diseases of the eye and adnexa (H00-H59).
When is it used?
- May be used when a clinician documents acute atopic conjunctivitis, unspecified eye in a patient's medical record.
- May appear in hospital records, claims, referrals, and clinical documentation.
- This code can be used as a clinically usable diagnosis entry in standardized coding workflows.
What it does not mean
- A code alone does not explain severity, treatment plan, or outcome.
- A medical code should not be treated as a substitute for a doctor's diagnosis or advice.
Code hierarchy
chapter
7Diseases of the eye and adnexa (H00-H59)
block
H10-H11Disorders of conjunctiva
category
H10Conjunctivitis
category
H10.1Acute atopic conjunctivitis
currentH10.1
Where you may see this code
You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.
Related specialists
Ophthalmologist
Related codes
Sibling codes
Coverage-related procedures and services
CPT 95117high
PROFESSIONAL SERVICES FOR ALLERGEN IMMUNOTHERAPY NOT INCLUDING PROVISION OF ALLERGENIC EXTRACTS; 2 OR MORE INJECTIONS
Source: CMS coverage guidance
CPT 95115high
PROFESSIONAL SERVICES FOR ALLERGEN IMMUNOTHERAPY NOT INCLUDING PROVISION OF ALLERGENIC EXTRACTS; SINGLE INJECTION
Source: CMS coverage guidance
CPT 95144high
PROFESSIONAL SERVICES FOR THE SUPERVISION OF PREPARATION AND PROVISION OF ANTIGENS FOR ALLERGEN IMMUNOTHERAPY, SINGLE DOSE VIAL(S) (SPECIFY NUMBER OF VIALS)
Source: CMS coverage guidance
CPT 95165high
PROFESSIONAL SERVICES FOR THE SUPERVISION OF PREPARATION AND PROVISION OF ANTIGENS FOR ALLERGEN IMMUNOTHERAPY; SINGLE OR MULTIPLE ANTIGENS (SPECIFY NUMBER OF DOSES)
Source: CMS coverage guidance
CPT 95180high
RAPID DESENSITIZATION PROCEDURE, EACH HOUR (EG, INSULIN, PENICILLIN, EQUINE SERUM)
Source: CMS coverage guidance
Coding guidelines
Common synonyms
Acute atopic conjunctivitis, unspecified eyeAcute atopic conjunctivitis
Frequently asked questions
About this content
This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.