2021 ICD-10-CM Codes for Other disorders of conjunctiva (H11)

Clinical Terms for Other disorders of conjunctiva (H11)

Pterygium-. An abnormal triangular fold of membrane in the interpalpebral fissure, extending from the conjunctiva to the cornea, being immovably united to the cornea at its apex, firmly attached to the sclera throughout its middle portion, and merged with the conjunctiva at its base.

Pinguecula-. A yellowish thickened lesion on the conjunctiva near the CORNEA representing a benign degenerative change in the CONJUNCTIVA caused by the leakage and deposition of certain blood proteins through the permeable capillaries near the LIMBUS.

Acute Hemorrhagic Conjunctivitis-. A highly contagious disease characterized by subconjunctival hemorrhage, sudden swelling of the eyelids and congestion, redness, and pain in the eye. Epidemic conjunctivitis caused by Enterovirus 70 (EV-70) was first described in Africa in 1969. It is caused also by Coxsackievirus A24 variant (CA24v). Epidemics by this organism have appeared most frequently in Asia.

Instructional Notations

Type 1 Excludes Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.

  • keratoconjunctivitis H16.2
    • ICD-10 Index

      • Diseases of the eye and adnexa (H00–H59)

        • Disorders of conjunctiva (H10-H11)

            • Other disorders of conjunctiva (H11)
            • H11 - Other disorders of conjunctiva NON-BILLABLE CODE
            • H11.0 - Pterygium of eye NON-BILLABLE CODE
            • H11.00 - Unspecified pterygium of eye NON-BILLABLE CODE
            • H11.001 - Unspecified pterygium of right eye BILLABLE CODE
            • H11.002 - Unspecified pterygium of left eye BILLABLE CODE
            • H11.003 - Unspecified pterygium of eye, bilateral BILLABLE CODE
            • H11.009 - Unspecified pterygium of unspecified eye BILLABLE CODE
            • H11.01 - Amyloid pterygium NON-BILLABLE CODE
            • H11.011 - Amyloid pterygium of right eye BILLABLE CODE
            • H11.012 - Amyloid pterygium of left eye BILLABLE CODE
            • H11.013 - Amyloid pterygium of eye, bilateral BILLABLE CODE
            • H11.019 - Amyloid pterygium of unspecified eye BILLABLE CODE
            • H11.02 - Central pterygium of eye NON-BILLABLE CODE
            • H11.021 - Central pterygium of right eye BILLABLE CODE
            • H11.022 - Central pterygium of left eye BILLABLE CODE
            • H11.023 - Central pterygium of eye, bilateral BILLABLE CODE
            • H11.029 - Central pterygium of unspecified eye BILLABLE CODE
            • H11.03 - Double pterygium of eye NON-BILLABLE CODE
            • H11.031 - Double pterygium of right eye BILLABLE CODE
            • H11.032 - Double pterygium of left eye BILLABLE CODE
            • H11.033 - Double pterygium of eye, bilateral BILLABLE CODE
            • H11.039 - Double pterygium of unspecified eye BILLABLE CODE
            • H11.04 - Peripheral pterygium of eye, stationary NON-BILLABLE CODE
            • H11.041 - Peripheral pterygium, stationary, right eye BILLABLE CODE
            • H11.042 - Peripheral pterygium, stationary, left eye BILLABLE CODE
            • H11.043 - Peripheral pterygium, stationary, bilateral BILLABLE CODE
            • H11.049 - Peripheral pterygium, stationary, unspecified eye BILLABLE CODE
            • H11.05 - Peripheral pterygium of eye, progressive NON-BILLABLE CODE
            • H11.051 - Peripheral pterygium, progressive, right eye BILLABLE CODE
            • H11.052 - Peripheral pterygium, progressive, left eye BILLABLE CODE
            • H11.053 - Peripheral pterygium, progressive, bilateral BILLABLE CODE
            • H11.059 - Peripheral pterygium, progressive, unspecified eye BILLABLE CODE
            • H11.06 - Recurrent pterygium of eye NON-BILLABLE CODE
            • H11.061 - Recurrent pterygium of right eye BILLABLE CODE
            • H11.062 - Recurrent pterygium of left eye BILLABLE CODE
            • H11.063 - Recurrent pterygium of eye, bilateral BILLABLE CODE
            • H11.069 - Recurrent pterygium of unspecified eye BILLABLE CODE
            • H11.1 - Conjunctival degenerations and deposits NON-BILLABLE CODE
            • H11.10 - Unspecified conjunctival degenerations BILLABLE CODE
            • H11.11 - Conjunctival deposits NON-BILLABLE CODE
            • H11.111 - Conjunctival deposits, right eye BILLABLE CODE
            • H11.112 - Conjunctival deposits, left eye BILLABLE CODE
            • H11.113 - Conjunctival deposits, bilateral BILLABLE CODE
            • H11.119 - Conjunctival deposits, unspecified eye BILLABLE CODE
            • H11.12 - Conjunctival concretions NON-BILLABLE CODE
            • H11.121 - Conjunctival concretions, right eye BILLABLE CODE
            • H11.122 - Conjunctival concretions, left eye BILLABLE CODE
            • H11.123 - Conjunctival concretions, bilateral BILLABLE CODE
            • H11.129 - Conjunctival concretions, unspecified eye BILLABLE CODE
            • H11.13 - Conjunctival pigmentations NON-BILLABLE CODE
            • H11.131 - Conjunctival pigmentations, right eye BILLABLE CODE
            • H11.132 - Conjunctival pigmentations, left eye BILLABLE CODE
            • H11.133 - Conjunctival pigmentations, bilateral BILLABLE CODE
            • H11.139 - Conjunctival pigmentations, unspecified eye BILLABLE CODE
            • H11.14 - Conjunctival xerosis, unspecified NON-BILLABLE CODE
            • H11.141 - Conjunctival xerosis, unspecified, right eye BILLABLE CODE
            • H11.142 - Conjunctival xerosis, unspecified, left eye BILLABLE CODE
            • H11.143 - Conjunctival xerosis, unspecified, bilateral BILLABLE CODE
            • H11.149 - Conjunctival xerosis, unspecified, unspecified eye BILLABLE CODE
            • H11.15 - Pinguecula NON-BILLABLE CODE
            • H11.151 - Pinguecula, right eye BILLABLE CODE
            • H11.152 - Pinguecula, left eye BILLABLE CODE
            • H11.153 - Pinguecula, bilateral BILLABLE CODE
            • H11.159 - Pinguecula, unspecified eye BILLABLE CODE
            • H11.2 - Conjunctival scars NON-BILLABLE CODE
            • H11.21 - Conjunctival adhesions and strands (localized) NON-BILLABLE CODE
            • H11.211 - Conjunctival adhesions and strands (localized), right eye BILLABLE CODE
            • H11.212 - Conjunctival adhesions and strands (localized), left eye BILLABLE CODE
            • H11.213 - Conjunctival adhesions and strands (localized), bilateral BILLABLE CODE
            • H11.219 - Conjunctival adhesions and strands (localized), unsp eye BILLABLE CODE
            • H11.22 - Conjunctival granuloma NON-BILLABLE CODE
            • H11.221 - Conjunctival granuloma, right eye BILLABLE CODE
            • H11.222 - Conjunctival granuloma, left eye BILLABLE CODE
            • H11.223 - Conjunctival granuloma, bilateral BILLABLE CODE
            • H11.229 - Conjunctival granuloma, unspecified BILLABLE CODE
            • H11.23 - Symblepharon NON-BILLABLE CODE
            • H11.231 - Symblepharon, right eye BILLABLE CODE
            • H11.232 - Symblepharon, left eye BILLABLE CODE
            • H11.233 - Symblepharon, bilateral BILLABLE CODE
            • H11.239 - Symblepharon, unspecified eye BILLABLE CODE
            • H11.24 - Scarring of conjunctiva NON-BILLABLE CODE
            • H11.241 - Scarring of conjunctiva, right eye BILLABLE CODE
            • H11.242 - Scarring of conjunctiva, left eye BILLABLE CODE
            • H11.243 - Scarring of conjunctiva, bilateral BILLABLE CODE
            • H11.249 - Scarring of conjunctiva, unspecified eye BILLABLE CODE
            • H11.3 - Conjunctival hemorrhage NON-BILLABLE CODE
            • H11.30 - Conjunctival hemorrhage, unspecified eye BILLABLE CODE
            • H11.31 - Conjunctival hemorrhage, right eye BILLABLE CODE
            • H11.32 - Conjunctival hemorrhage, left eye BILLABLE CODE
            • H11.33 - Conjunctival hemorrhage, bilateral BILLABLE CODE
            • H11.4 - Other conjunctival vascular disorders and cysts NON-BILLABLE CODE
            • H11.41 - Vascular abnormalities of conjunctiva NON-BILLABLE CODE
            • H11.411 - Vascular abnormalities of conjunctiva, right eye BILLABLE CODE
            • H11.412 - Vascular abnormalities of conjunctiva, left eye BILLABLE CODE
            • H11.413 - Vascular abnormalities of conjunctiva, bilateral BILLABLE CODE
            • H11.419 - Vascular abnormalities of conjunctiva, unspecified eye BILLABLE CODE
            • H11.42 - Conjunctival edema NON-BILLABLE CODE
            • H11.421 - Conjunctival edema, right eye BILLABLE CODE
            • H11.422 - Conjunctival edema, left eye BILLABLE CODE
            • H11.423 - Conjunctival edema, bilateral BILLABLE CODE
            • H11.429 - Conjunctival edema, unspecified eye BILLABLE CODE
            • H11.43 - Conjunctival hyperemia NON-BILLABLE CODE
            • H11.431 - Conjunctival hyperemia, right eye BILLABLE CODE
            • H11.432 - Conjunctival hyperemia, left eye BILLABLE CODE
            • H11.433 - Conjunctival hyperemia, bilateral BILLABLE CODE
            • H11.439 - Conjunctival hyperemia, unspecified eye BILLABLE CODE
            • H11.44 - Conjunctival cysts NON-BILLABLE CODE
            • H11.441 - Conjunctival cysts, right eye BILLABLE CODE
            • H11.442 - Conjunctival cysts, left eye BILLABLE CODE
            • H11.443 - Conjunctival cysts, bilateral BILLABLE CODE
            • H11.449 - Conjunctival cysts, unspecified eye BILLABLE CODE
            • H11.8 - Other specified disorders of conjunctiva NON-BILLABLE CODE
            • H11.81 - Pseudopterygium of conjunctiva NON-BILLABLE CODE
            • H11.811 - Pseudopterygium of conjunctiva, right eye BILLABLE CODE
            • H11.812 - Pseudopterygium of conjunctiva, left eye BILLABLE CODE
            • H11.813 - Pseudopterygium of conjunctiva, bilateral BILLABLE CODE
            • H11.819 - Pseudopterygium of conjunctiva, unspecified eye BILLABLE CODE
            • H11.82 - Conjunctivochalasis NON-BILLABLE CODE
            • H11.821 - Conjunctivochalasis, right eye BILLABLE CODE
            • H11.822 - Conjunctivochalasis, left eye BILLABLE CODE
            • H11.823 - Conjunctivochalasis, bilateral BILLABLE CODE
            • H11.829 - Conjunctivochalasis, unspecified eye BILLABLE CODE
            • H11.89 - Other specified disorders of conjunctiva BILLABLE CODE
            • H11.9 - Unspecified disorder of conjunctiva BILLABLE CODE