ICD-10-CM > H00-H59 > H00-H05 > H05 > H05.3 H05.3 Deformity of orbit Non-Billable/Non-Specific Type 1 Excludes congenital deformity of orbit (Q10.7)hypertelorism (Q75.2) Codes H05.30Unspecified deformity of orbitH05.31Atrophy of orbitH05.311Atrophy of right orbitH05.312Atrophy of left orbitH05.313Atrophy of bilateral orbitH05.319Atrophy of unspecified orbitH05.32Deformity of orbit due to bone diseaseH05.321Deformity of right orbit due to bone diseaseH05.322Deformity of left orbit due to bone diseaseH05.323Deformity of bilateral orbits due to bone diseaseH05.329Deformity of unspecified orbit due to bone diseaseH05.33Deformity of orbit due to trauma or surgeryH05.331Deformity of right orbit due to trauma or surgeryH05.332Deformity of left orbit due to trauma or surgeryH05.333Deformity of bilateral orbits due to trauma or surgeryH05.339Deformity of unspecified orbit due to trauma or surgeryH05.34Enlargement of orbitH05.341Enlargement of right orbitH05.342Enlargement of left orbitH05.343Enlargement of bilateral orbitsH05.349Enlargement of unspecified orbitH05.35Exostosis of orbitH05.351Exostosis of right orbitH05.352Exostosis of left orbitH05.353Exostosis of bilateral orbitsH05.359Exostosis of unspecified orbit