2020 ICD-10-CM Diagnosis Code H55.02

Latent nystagmus

    2016 2017 2018 2019 2020 Billable/Specific Code
  • H55.02 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2020 edition of ICD-10-CM H55.02 became effective on October 1, 2019.
  • This is the American ICD-10-CM version of H55.02 - other international versions of ICD-10 H55.02 may differ.
The following code(s) above H55.02 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 H55.02:
  • H00-H59
    2020 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
  • Latent nystagmus (eye condition)
ICD-10-CM H55.02 is grouped within Diagnostic Related Group(s) (MS-DRG v37.0):
  • 123 Neurological eye disorders

Convert H55.02 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

Diagnosis Index entries containing back-references to H55.02:
  • Nystagmus H55.00
    ICD-10-CM Diagnosis Code H55.00

    Unspecified nystagmus

      2016 2017 2018 2019 2020 Billable/Specific Code
    • latent H55.02

ICD-10-CM Codes Adjacent To H55.02
H54.6 Unqualified visual loss, one eye
H54.60 …… unspecified
H54.61 Unqualified visual loss, right eye, normal vision left eye
H54.62 Unqualified visual loss, left eye, normal vision right eye
H54.7 Unspecified visual loss
H54.8 Legal blindness, as defined in USA
H55 Nystagmus and other irregular eye movements
H55.0 Nystagmus
H55.00 Unspecified nystagmus
H55.01 Congenital nystagmus
H55.02 Latent nystagmus
H55.03 Visual deprivation nystagmus
H55.04 Dissociated nystagmus
H55.09 Other forms of nystagmus
H55.8 Other irregular eye movements
H55.81 Saccadic eye movements
H55.89 Other irregular eye movements
H57 Other disorders of eye and adnexa
H57.0 Anomalies of pupillary function
H57.00 Unspecified anomaly of pupillary function
H57.01 Argyll Robertson pupil, atypical

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