ICD-10-CM Codes
H00-H59
H55-H57
H55-
2023 ICD-10-CM Diagnosis Code H55.09

2023 ICD-10-CM Diagnosis Code H55.09

Other forms of nystagmus

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

H55.09 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM H55.09 became effective on October 1, 2022.
This is the American ICD-10-CM version of H55.09 - other international versions of ICD-10 H55.09 may differ.

The following code(s) above H55.09 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 H55.09:

H00-H59
2023 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

Nystagmus associated with disorder of the vestibular system
Sensory nystagmus
Sensory nystagmus (eye condition)
Vestibular nystagmus
Vestibular nystagmus (eye condition)

ICD-10-CM H55.09 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

124 Other disorders of the eye with mcc
125 Other disorders of the eye without mcc

Convert H55.09 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
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Diagnosis Index entries containing back-references to H55.09:

Nystagmus H55.00
ICD-10-CM Diagnosis Code H55.00
Unspecified nystagmus
- miners' H55.09
- specified form NEC H55.09

ICD-10-CM Codes Adjacent To H55.09

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 Deficient saccadic eye movements

H55.82 Deficient smooth pursuit 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

H57.02 Anisocoria

H57.03 Miosis

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

2023 ICD-10-CM Diagnosis Code H55.09

Other forms of nystagmus

Diseases of the eye and adnexa

Unspecified nystagmus