2021 ICD-10-CM Diagnosis Code H18.002

Unspecified corneal deposit, left eye

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • H18.002 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM H18.002 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of H18.002 - other international versions of ICD-10 H18.002 may differ.
The following code(s) above H18.002 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to H18.002:
  • H00-H59
    2021 ICD-10-CM Range H00-H59

    Diseases of the eye and adnexa

    Note
    • Use an external cause code following the code for the eye condition, if applicable, to identify the cause of the eye condition
    Type 2 Excludes
    • 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)
    Diseases of the eye and adnexa
Approximate Synonyms
  • Corneal deposit of left eye
  • L corneal deposits
  • Left corneal deposit
ICD-10-CM H18.002 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 124 Other disorders of the eye with mcc
  • 125 Other disorders of the eye without mcc

Convert H18.002 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
ICD-10-CM Codes Adjacent To H18.002
H17.821 …… right eye
H17.822 …… left eye
H17.823 …… bilateral
H17.829 …… unspecified eye
H17.89 Other corneal scars and opacities
H17.9 Unspecified corneal scar and opacity
H18 Other disorders of cornea
H18.0 Corneal pigmentations and deposits
H18.00 Unspecified corneal deposit
H18.001 …… right eye
H18.002 …… left eye
H18.003 …… bilateral
H18.009 …… unspecified eye
H18.01 Anterior corneal pigmentations
H18.011 …… right eye
H18.012 …… left eye
H18.013 …… bilateral
H18.019 …… unspecified eye
H18.02 Argentous corneal deposits
H18.021 …… right eye
H18.022 …… left eye

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.