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ICD-10-CM Codes
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H00-H59
Diseases of the eye and adnexa
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H46-H47
Disorders of optic nerve and visual pathways
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H47-
Other disorders of optic [2nd] nerve and visual pathways
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2021 ICD-10-CM Diagnosis Code H47.49
2021 ICD-10-CM Diagnosis Code H47.49
Disorders of optic chiasm in (due to) other disorders
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- H47.49 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 H47.49 became effective on October 1, 2020.
- This is the American ICD-10-CM version of H47.49 - other international versions of ICD-10 H47.49 may differ.
The following code(s) above
H47.49 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
H47.49:
Approximate Synonyms
- Disorder of optic chiasm due to pituitary disorder
- Optic chiasm disorder
- Optic chiasm disorder (eye condition)
- Optic chiasm disorder assoc with pituitary disorder
ICD-10-CM H47.49 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 091 Other disorders of nervous system with mcc
- 092 Other disorders of nervous system with cc
- 093 Other disorders of nervous system without cc/mcc
Convert H47.49 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 H47.49
H47.39 Other disorders of optic disc
H47.4 Disorders of optic chiasm
H47.41 …… in (due to) inflammatory disorders
H47.42 …… in (due to) neoplasm
H47.43 …… in (due to) vascular disorders
H47.49
…… in (due to) other disorders
H47.5 Disorders of other visual pathways
H47.51 Disorders of visual pathways in (due to) inflammatory disorders
H47.52 Disorders of visual pathways in (due to) neoplasm
H47.53 Disorders of visual pathways in (due to) vascular disorders
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.