Diseases of the eye and adnexa (H00-H59) notes Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition excludes2 certain conditions originating in the perinatal period (P04-P96) certain infectious and parasitic diseases (A00-B99) complications of pregnancy, childbirth and the puerperium (O00-O9A) congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) diabetes mellitus related eye conditions (E09.3-, E10.3-, E11.3-, E13.3-) endocrine, nutritional and metabolic diseases (E00-E88) injury (trauma) of eye and orbit (S05.-) injury, poisoning and certain other consequences of external causes (S00-T88) neoplasms (C00-D49) symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) syphilis related eye disorders (A50.01, A50.3-, A51.43, A52.71) |
Disorders of eyelid, lacrimal system and orbit (H00-H05) |
Disorders of conjunctiva (H10-H11) |
Disorders of sclera, cornea, iris and ciliary body (H15-H22) |
Disorders of lens (H25-H28) |
Disorders of choroid and retina (H30-H36) |
Glaucoma (H40-H42) |
Disorders of vitreous body and globe (H43-H44) |
Disorders of optic nerve and visual pathways (H46-H47) |
Disorders of ocular muscles, binocular movement, accommodation and refraction (H49-H52) |
Visual disturbances and blindness (H53-H54) |
Other disorders of eye and adnexa (H55-H57) |
Intraoperative and postprocedural complications and disorders of eye and adnexa, not elsewhere classified (H59) |