H35.389
Toxic maculopathy, unspecified eye
BillableComplete code, valid to report
H35.389 (also written H35389) is a billable ICD-10-CM diagnosis code for toxic maculopathy, unspecified eye. It is part of the FY2027 code set, effective October 1, 2026. It is one of the 175 codes in category H35 (Other retinal disorders). Its coding notes include a Code first instruction, a Use additional code instruction and 12 Excludes2 entries.
Code first
If the underlying condition listed here is present and known, sequence it first.
Inherited from H35.38 Toxic maculopathy
- poisoning due to drug or toxin, if applicable (T36-T65 with fifth or sixth character 1-4)
Use additional code
Add the listed code as a secondary code, if known.
Excludes2
Not included here. Both codes may be reported if the patient has both conditions.
Inherited from H35 Other retinal disorders
Also from chapter/block level (11 notes)
Inherited from Chapter 7 Diseases of the eye and adnexa
- 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)
Notes
Also from chapter/block level (1 note)
Inherited from Chapter 7 Diseases of the eye and adnexa
- Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition