H10
Non-billableConjunctivitis
Conjunctivitis
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- •certain conditions originating in the perinatal periodP04-P96
- •certain infectious and parasitic diseasesA00-B99
- •complications of pregnancy, childbirth and the puerperiumO9A)O00
- •congenital malformations, deformations, and chromosomal abnormalitiesQ00-Q99
- •diabetes mellitus related eye conditions, , ,E09.3, E10.3, E11.3, E13.3
- •endocrine, nutritional and metabolic diseasesE00-E88
- •injury (trauma) of eye and orbitS05
- •injury, poisoning and certain other consequences of external causesS00-T88
- •neoplasmsC00-D49
- •symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classifiedR00-R94
- •syphilis related eye disorders, , ,A50.01, A50.3, A51.43, A52.71
Child Codes (8)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(13)
UMLS
- ConjunctivitidesC0009763
- ConjunctivitisC0009763
- Conjunctivitis (disorder)C0009763
- Conjunctivitis NOSC0009763
- Conjunctivitis, unspecifiedC0009763
- Inflammation of conjunctivaC0009763
- Pink EyeC0009763
- Pink EyesC0009763
- Pink eye diseaseC0009763
- Unspecified conjunctivitisC0009763
- conjunctiva inflammationC0009763
- conjunctivitisC0009763
- inflammation of conjunctivaC0009763
Frequently Asked Questions
What is the ICD-10 code for conjunctivitis?
The ICD-10-CM code for conjunctivitis is H10. The full clinical description is "Conjunctivitis". H10 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code H10 mean?
ICD-10-CM code H10 represents “Conjunctivitis”. It is classified under Chapter 7: Diseases of the Eye and Adnexa and is a non-billable header code. Use a more specific child code for billing purposes.
Is H10 a billable code?
No, H10 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 8 child codes under H10.
What chapter is H10 in?
H10 is in Chapter 7: Diseases of the Eye and Adnexa (codes H00-H59).
What codes cannot be used with H10?
H10 has Excludes1 notes indicating codes that cannot be used together with it, including: keratoconjunctivitis (H16.2-).
What are the subcategories under H10?
H10 has 8 child codes, including: H10.0 (Mucopurulent conjunctivitis), H10.1 (Acute atopic conjunctivitis), H10.2 (Other acute conjunctivitis), H10.3 (Unspecified acute conjunctivitis), and 4 more.
What are the UMLS CUIs for H10?
H10 is linked to 1 UMLS Concept Unique Identifier: C0009763. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does H10 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like conjunctivitis affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.
What is the ICD-11 equivalent of H10?
H10 maps to the ICD-11 code: 9A60.Z (Conjunctivitis, unspecified).
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.