ICD-10-CM > H00-H59 > H10-H11 > H11 > H11.1 > H11.15 H11.15 Pinguecula Non-Billable/Non-Specific Type 1 Excludes pingueculitis (H10.81-) Codes H11.151Pinguecula, right eyeH11.152Pinguecula, left eyeH11.153Pinguecula, bilateralH11.159Pinguecula, unspecified eye