H26.1

Traumatic cataract

FY2027Chapter 7: Diseases of the eye and adnexa/H25–H28 Disorders of lens

Non-billable headerNot valid on its own. Use one of the more specific codes under it.

H26.1 is a non-billable ICD-10-CM code header for traumatic cataract. Report a more specific code from it instead. It is part of the FY2027 code set, effective October 1, 2026. The more specific codes under it are H26.10 Unspecified traumatic cataract, H26.11 Localized traumatic opacities, H26.12 Partially resolved traumatic cataract and H26.13 Total traumatic cataract. Its coding notes include a Use additional code instruction, 1 Excludes1 entry and 11 Excludes2 entries.

Use additional code

Add the listed code as a secondary code, if known.

This code
  • code (Chapter 20) to identify external cause

Excludes1

Not coded here. The listed conditions generally should not be reported together.

Inherited from H26 Other cataract
  • congenital cataract (Q12.0)

Excludes2

Not included here. Both codes may be reported if the patient has both conditions.

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

More specific codes under H26.1 4