1. H11 Other disorders of conjunctiva


    • keratoconjunctivitis (H16.2-)
    1. H11.0 Pterygium of eye

      1. H11.00 Unspecified pterygium of eye

        • H11.001 Unspecified pterygium of right eye
        • H11.002 Unspecified pterygium of left eye
        • H11.003 Unspecified pterygium of eye, bilateral
        • H11.009 Unspecified pterygium of unspecified eye
      2. H11.01 Amyloid pterygium

        • H11.011 Amyloid pterygium of right eye
        • H11.012 Amyloid pterygium of left eye
        • H11.013 Amyloid pterygium of eye, bilateral
        • H11.019 Amyloid pterygium of unspecified eye
      3. H11.02 Central pterygium of eye

        • H11.021 Central pterygium of right eye
        • H11.022 Central pterygium of left eye
        • H11.023 Central pterygium of eye, bilateral
        • H11.029 Central pterygium of unspecified eye
      4. H11.03 Double pterygium of eye

        • H11.031 Double pterygium of right eye
        • H11.032 Double pterygium of left eye
        • H11.033 Double pterygium of eye, bilateral
        • H11.039 Double pterygium of unspecified eye
      5. H11.04 Peripheral pterygium of eye, stationary

        • H11.041 Peripheral pterygium, stationary, right eye
        • H11.042 Peripheral pterygium, stationary, left eye
        • H11.043 Peripheral pterygium, stationary, bilateral
        • H11.049 Peripheral pterygium, stationary, unspecified eye
      6. H11.05 Peripheral pterygium of eye, progressive

        • H11.051 Peripheral pterygium, progressive, right eye
        • H11.052 Peripheral pterygium, progressive, left eye
        • H11.053 Peripheral pterygium, progressive, bilateral
        • H11.059 Peripheral pterygium, progressive, unspecified eye
      7. H11.06 Recurrent pterygium of eye

        • H11.061 Recurrent pterygium of right eye
        • H11.062 Recurrent pterygium of left eye
        • H11.063 Recurrent pterygium of eye, bilateral
        • H11.069 Recurrent pterygium of unspecified eye
    2. H11.1 Conjunctival degenerations and deposits

      1. H11.10 Unspecified conjunctival degenerations

      2. H11.11 Conjunctival deposits

        • H11.111 Conjunctival deposits, right eye
        • H11.112 Conjunctival deposits, left eye
        • H11.113 Conjunctival deposits, bilateral
        • H11.119 Conjunctival deposits, unspecified eye
      3. H11.12 Conjunctival concretions

        • H11.121 Conjunctival concretions, right eye
        • H11.122 Conjunctival concretions, left eye
        • H11.123 Conjunctival concretions, bilateral
        • H11.129 Conjunctival concretions, unspecified eye
      4. H11.13 Conjunctival pigmentations

        Inclusion term(s):

        • Conjunctival argyrosis [argyria]
        • H11.131 Conjunctival pigmentations, right eye
        • H11.132 Conjunctival pigmentations, left eye
        • H11.133 Conjunctival pigmentations, bilateral
        • H11.139 Conjunctival pigmentations, unspecified eye
      5. H11.14 Conjunctival xerosis, unspecified

        • H11.141 Conjunctival xerosis, unspecified, right eye
        • H11.142 Conjunctival xerosis, unspecified, left eye
        • H11.143 Conjunctival xerosis, unspecified, bilateral
        • H11.149 Conjunctival xerosis, unspecified, unspecified eye
      6. H11.15 Pinguecula

    3. H11.2 Conjunctival scars

      1. H11.21 Conjunctival adhesions and strands (localized)

        • H11.211 Conjunctival adhesions and strands (localized), right eye
        • H11.212 Conjunctival adhesions and strands (localized), left eye
        • H11.213 Conjunctival adhesions and strands (localized), bilateral
        • H11.219 Conjunctival adhesions and strands (localized), unspecified eye
      2. H11.22 Conjunctival granuloma

        • H11.221 Conjunctival granuloma, right eye
        • H11.222 Conjunctival granuloma, left eye
        • H11.223 Conjunctival granuloma, bilateral
        • H11.229 Conjunctival granuloma, unspecified
      3. H11.23 Symblepharon

      4. H11.24 Scarring of conjunctiva

        • H11.241 Scarring of conjunctiva, right eye
        • H11.242 Scarring of conjunctiva, left eye
        • H11.243 Scarring of conjunctiva, bilateral
        • H11.249 Scarring of conjunctiva, unspecified eye
    4. H11.3 Conjunctival hemorrhage

      Inclusion term(s):

      • Subconjunctival hemorrhage
      1. H11.30 Conjunctival hemorrhage, unspecified eye

      2. H11.31 Conjunctival hemorrhage, right eye

      3. H11.32 Conjunctival hemorrhage, left eye

      4. H11.33 Conjunctival hemorrhage, bilateral

    5. H11.4 Other conjunctival vascular disorders and cysts

      1. H11.41 Vascular abnormalities of conjunctiva

        Inclusion term(s):

        • Conjunctival aneurysm
        • H11.411 Vascular abnormalities of conjunctiva, right eye
        • H11.412 Vascular abnormalities of conjunctiva, left eye
        • H11.413 Vascular abnormalities of conjunctiva, bilateral
        • H11.419 Vascular abnormalities of conjunctiva, unspecified eye
      2. H11.42 Conjunctival edema

        • H11.421 Conjunctival edema, right eye
        • H11.422 Conjunctival edema, left eye
        • H11.423 Conjunctival edema, bilateral
        • H11.429 Conjunctival edema, unspecified eye
      3. H11.43 Conjunctival hyperemia

        • H11.431 Conjunctival hyperemia, right eye
        • H11.432 Conjunctival hyperemia, left eye
        • H11.433 Conjunctival hyperemia, bilateral
        • H11.439 Conjunctival hyperemia, unspecified eye
      4. H11.44 Conjunctival cysts

        • H11.441 Conjunctival cysts, right eye
        • H11.442 Conjunctival cysts, left eye
        • H11.443 Conjunctival cysts, bilateral
        • H11.449 Conjunctival cysts, unspecified eye
    6. H11.8 Other specified disorders of conjunctiva

      1. H11.81 Pseudopterygium of conjunctiva

        • H11.811 Pseudopterygium of conjunctiva, right eye
        • H11.812 Pseudopterygium of conjunctiva, left eye
        • H11.813 Pseudopterygium of conjunctiva, bilateral
        • H11.819 Pseudopterygium of conjunctiva, unspecified eye
      2. H11.82 Conjunctivochalasis

        • H11.821 Conjunctivochalasis, right eye
        • H11.822 Conjunctivochalasis, left eye
        • H11.823 Conjunctivochalasis, bilateral
        • H11.829 Conjunctivochalasis, unspecified eye
      3. H11.89 Other specified disorders of conjunctiva

    7. H11.9 Unspecified disorder of conjunctiva

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.