H16.2 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.
Related Diagnoses H16.20 Unspecified keratoconjunctivitis H16.201 Unspecified keratoconjunctivitis, right eye H16.202 Unspecified keratoconjunctivitis, left eye H16.203 Unspecified keratoconjunctivitis, bilateral H16.209 Unspecified keratoconjunctivitis, unspecified eye H16.21 Exposure keratoconjunctivitis H16.211 Exposure keratoconjunctivitis, right eye H16.212 Exposure keratoconjunctivitis, left eye H16.213 Exposure keratoconjunctivitis, bilateral H16.219 Exposure keratoconjunctivitis, unspecified eye H16.22 Keratoconjunctivitis sicca, not specified as Sjögren's H16.221 Keratoconjunctivitis sicca, not specified as Sjögren's, right eye H16.222 Keratoconjunctivitis sicca, not specified as Sjögren's, left eye H16.223 Keratoconjunctivitis sicca, not specified as Sjögren's, bilateral H16.229 Keratoconjunctivitis sicca, not specified as Sjögren's, unspecified eye H16.23 Neurotrophic keratoconjunctivitis H16.231 Neurotrophic keratoconjunctivitis, right eye H16.232 Neurotrophic keratoconjunctivitis, left eye H16.233 Neurotrophic keratoconjunctivitis, bilateral H16.239 Neurotrophic keratoconjunctivitis, unspecified eye H16.241 Ophthalmia nodosa, right eye H16.243 Ophthalmia nodosa, bilateral H16.249 Ophthalmia nodosa, unspecified eye H16.25 Phlyctenular keratoconjunctivitis H16.251 Phlyctenular keratoconjunctivitis, right eye H16.252 Phlyctenular keratoconjunctivitis, left eye H16.253 Phlyctenular keratoconjunctivitis, bilateral H16.259 Phlyctenular keratoconjunctivitis, unspecified eye H16.26 Vernal keratoconjunctivitis, with limbar and corneal involvement H16.261 Vernal keratoconjunctivitis, with limbar and corneal involvement, right eye H16.262 Vernal keratoconjunctivitis, with limbar and corneal involvement, left eye H16.263 Vernal keratoconjunctivitis, with limbar and corneal involvement, bilateral H16.269 Vernal keratoconjunctivitis, with limbar and corneal involvement, unspecified eye H16.29 Other keratoconjunctivitis H16.291 Other keratoconjunctivitis, right eye H16.292 Other keratoconjunctivitis, left eye H16.293 Other keratoconjunctivitis, bilateral H16.299 Other keratoconjunctivitis, unspecified eye