1. H10 Conjunctivitis

    Excludes1

    • keratoconjunctivitis (H16.2-)
    1. H10.0 Mucopurulent conjunctivitis

      1. H10.01 Acute follicular conjunctivitis

        • H10.011 Acute follicular conjunctivitis, right eye
        • H10.012 Acute follicular conjunctivitis, left eye
        • H10.013 Acute follicular conjunctivitis, bilateral
        • H10.019 Acute follicular conjunctivitis, unspecified eye
      2. H10.02 Other mucopurulent conjunctivitis

        • H10.021 Other mucopurulent conjunctivitis, right eye
        • H10.022 Other mucopurulent conjunctivitis, left eye
        • H10.023 Other mucopurulent conjunctivitis, bilateral
        • H10.029 Other mucopurulent conjunctivitis, unspecified eye
    2. H10.1 Acute atopic conjunctivitis

      Inclusion term(s):

      • Acute papillary conjunctivitis
      1. H10.10 Acute atopic conjunctivitis, unspecified eye

      2. H10.11 Acute atopic conjunctivitis, right eye

      3. H10.12 Acute atopic conjunctivitis, left eye

      4. H10.13 Acute atopic conjunctivitis, bilateral

    3. H10.2 Other acute conjunctivitis

      1. H10.21 Acute toxic conjunctivitis

        Inclusion term(s):

        • Acute chemical conjunctivitis
        • H10.211 Acute toxic conjunctivitis, right eye
        • H10.212 Acute toxic conjunctivitis, left eye
        • H10.213 Acute toxic conjunctivitis, bilateral
        • H10.219 Acute toxic conjunctivitis, unspecified eye
      2. H10.22 Pseudomembranous conjunctivitis

        • H10.221 Pseudomembranous conjunctivitis, right eye
        • H10.222 Pseudomembranous conjunctivitis, left eye
        • H10.223 Pseudomembranous conjunctivitis, bilateral
        • H10.229 Pseudomembranous conjunctivitis, unspecified eye
      3. H10.23 Serous conjunctivitis, except viral

        • H10.231 Serous conjunctivitis, except viral, right eye
        • H10.232 Serous conjunctivitis, except viral, left eye
        • H10.233 Serous conjunctivitis, except viral, bilateral
        • H10.239 Serous conjunctivitis, except viral, unspecified eye
    4. H10.3 Unspecified acute conjunctivitis

      1. H10.30 Unspecified acute conjunctivitis, unspecified eye

      2. H10.31 Unspecified acute conjunctivitis, right eye

      3. H10.32 Unspecified acute conjunctivitis, left eye

      4. H10.33 Unspecified acute conjunctivitis, bilateral

    5. H10.4 Chronic conjunctivitis

      1. H10.40 Unspecified chronic conjunctivitis

        • H10.401 Unspecified chronic conjunctivitis, right eye
        • H10.402 Unspecified chronic conjunctivitis, left eye
        • H10.403 Unspecified chronic conjunctivitis, bilateral
        • H10.409 Unspecified chronic conjunctivitis, unspecified eye
      2. H10.41 Chronic giant papillary conjunctivitis

        • H10.411 Chronic giant papillary conjunctivitis, right eye
        • H10.412 Chronic giant papillary conjunctivitis, left eye
        • H10.413 Chronic giant papillary conjunctivitis, bilateral
        • H10.419 Chronic giant papillary conjunctivitis, unspecified eye
      3. H10.42 Simple chronic conjunctivitis

        • H10.421 Simple chronic conjunctivitis, right eye
        • H10.422 Simple chronic conjunctivitis, left eye
        • H10.423 Simple chronic conjunctivitis, bilateral
        • H10.429 Simple chronic conjunctivitis, unspecified eye
      4. H10.43 Chronic follicular conjunctivitis

        • H10.431 Chronic follicular conjunctivitis, right eye
        • H10.432 Chronic follicular conjunctivitis, left eye
        • H10.433 Chronic follicular conjunctivitis, bilateral
        • H10.439 Chronic follicular conjunctivitis, unspecified eye
      5. H10.44 Vernal conjunctivitis

      6. H10.45 Other chronic allergic conjunctivitis

    6. H10.5 Blepharoconjunctivitis

      1. H10.50 Unspecified blepharoconjunctivitis

        • H10.501 Unspecified blepharoconjunctivitis, right eye
        • H10.502 Unspecified blepharoconjunctivitis, left eye
        • H10.503 Unspecified blepharoconjunctivitis, bilateral
        • H10.509 Unspecified blepharoconjunctivitis, unspecified eye
      2. H10.51 Ligneous conjunctivitis

        • H10.511 Ligneous conjunctivitis, right eye
        • H10.512 Ligneous conjunctivitis, left eye
        • H10.513 Ligneous conjunctivitis, bilateral
        • H10.519 Ligneous conjunctivitis, unspecified eye
      3. H10.52 Angular blepharoconjunctivitis

        • H10.521 Angular blepharoconjunctivitis, right eye
        • H10.522 Angular blepharoconjunctivitis, left eye
        • H10.523 Angular blepharoconjunctivitis, bilateral
        • H10.529 Angular blepharoconjunctivitis, unspecified eye
      4. H10.53 Contact blepharoconjunctivitis

        • H10.531 Contact blepharoconjunctivitis, right eye
        • H10.532 Contact blepharoconjunctivitis, left eye
        • H10.533 Contact blepharoconjunctivitis, bilateral
        • H10.539 Contact blepharoconjunctivitis, unspecified eye
    7. H10.8 Other conjunctivitis

      1. H10.81 Pingueculitis

      2. H10.82 Rosacea conjunctivitis

        • H10.821 Rosacea conjunctivitis, right eye
        • H10.822 Rosacea conjunctivitis, left eye
        • H10.823 Rosacea conjunctivitis, bilateral
        • H10.829 Rosacea conjunctivitis, unspecified eye
      3. H10.89 Other conjunctivitis

    8. H10.9 Unspecified conjunctivitis

Abbreviations used here:

NEC Not elsewhere classifiable
This abbreviation in the Tabular List represents “other specified”. When a specific code is not available for a condition, the Tabular List includes an NEC entry under a code to identify the code as the “other specified” code.

NOS Not otherwise specified
This abbreviation is the equivalent of unspecified.