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Taxonomy Codes
G81.90 HEMIPLEGIA, UNSPECIFIED AFFECTING UNSPECIFIED SIDE
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ICD-10 List
G00–G99
G80-G83
G81
G81.90
Code Information
Diagnosis Code:
G81.90
Short Description:
Hemiplegia, unspecified affecting unspecified side
Long Description:
Hemiplegia, unspecified affecting unspecified side
Code Version:
2025 ICD-10-CM
The code G81.90 is VALID for claim submission
Code Classification
Diseases of the nervous system (G00–G99)
Cerebral palsy and other paralytic syndromes (G80-G83)
Hemiplegia and hemiparesis (G81)
This code is valid for
unspecified codes
Synonyms
Alternating hypoglossal hemiplegia
Ataxic hemiparesis
Cerebral hemiparesis
Cerebral hemiplegia
Crossed hemiparesis
Facial hemiplegia
Functional hemiparesis
Hemiparesis
Hemiplegia
Hemiplegia of dominant side
Infantile hemiplegia
Left hemiparesis
Left hemiplegia
Residual hemiplegia
Right hemiparesis
Right hemiplegia
Spinal hemiparesis
Transient hemiplegia
Twelfth cranial nerve finding
Crosswalk Information
ICD-10 Code
ICD-9 Code
ICD-9 Description
G81.90
342.80
Ot sp hmiplga unspf side
342.90
Unsp hemiplga unspf side
This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.
Similar Codes
ICD-10 Code
ICD-10 Description
G81
Hemiplegia and hemiparesis
G81.0
Flaccid hemiplegia
G81.00
Flaccid hemiplegia affecting unspecified side
G81.01
Flaccid hemiplegia affecting right dominant side
G81.02
Flaccid hemiplegia affecting left dominant side
G81.03
Flaccid hemiplegia affecting right nondominant side
G81.04
Flaccid hemiplegia affecting left nondominant side
G81.1
Spastic hemiplegia
G81.10
Spastic hemiplegia affecting unspecified side
G81.11
Spastic hemiplegia affecting right dominant side
G81.12
Spastic hemiplegia affecting left dominant side
G81.13
Spastic hemiplegia affecting right nondominant side
G81.14
Spastic hemiplegia affecting left nondominant side
G81.9
Hemiplegia, unspecified
G81.91
Hemiplegia, unspecified affecting right dominant side
G81.92
Hemiplegia, unspecified affecting left dominant side
G81.93
Hemiplegia, unspecified affecting right nondominant side
G81.94
Hemiplegia, unspecified affecting left nondominant side
This page was last updated on: 10/1/2025
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