ICD-10-CM > H00-H59 > H10-H11 > H11 > H11.1 H11.1 Conjunctival degenerations and deposits Non-Billable/Non-Specific Type 2 Excludes pseudopterygium (H11.81) Codes H11.10Unspecified conjunctival degenerationsH11.11Conjunctival depositsH11.111Conjunctival deposits, right eyeH11.112Conjunctival deposits, left eyeH11.113Conjunctival deposits, bilateralH11.119Conjunctival deposits, unspecified eyeH11.12Conjunctival concretionsH11.121Conjunctival concretions, right eyeH11.122Conjunctival concretions, left eyeH11.123Conjunctival concretions, bilateralH11.129Conjunctival concretions, unspecified eyeH11.13Conjunctival pigmentationsH11.131Conjunctival pigmentations, right eyeH11.132Conjunctival pigmentations, left eyeH11.133Conjunctival pigmentations, bilateralH11.139Conjunctival pigmentations, unspecified eyeH11.14Conjunctival xerosis, unspecifiedH11.141Conjunctival xerosis, unspecified, right eyeH11.142Conjunctival xerosis, unspecified, left eyeH11.143Conjunctival xerosis, unspecified, bilateralH11.149Conjunctival xerosis, unspecified, unspecified eyeH11.15PingueculaH11.151Pinguecula, right eyeH11.152Pinguecula, left eyeH11.153Pinguecula, bilateralH11.159Pinguecula, unspecified eye