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Diagnosis Code

G73.3 MYASTHENIC SYNDROMES IN OTHER DISEASES CLASSIFIED ELSEWHERE


Code Information

Diagnosis Code: G73.3

Short Description: Myasthenic syndromes in other diseases classified elsewhere

Long Description: Myasthenic syndromes in other diseases classified elsewhere

The code G73.3 is VALID for claim submission

Code Classification:

  • Diseases of the nervous system (G00–G99)
    • Diseases of myoneural junction and muscle (G70-G73)
      • Disord of myoneural junction and muscle in dis classd elswhr (G73)
        • G73.3 Myasthenic syndromes in other diseases classified elsewhere

This code is valid for manifestation diagnoses

Code Version: 2022 ICD-10-CM


Synonyms

  • Myasthenic syndrome due to another disorder
  • Myasthenic syndrome due to another disorder
  • Myasthenic syndrome due to another disorder
  • Myasthenic syndrome due to another disorder
  • Myasthenic syndrome due to hypothyroidism
  • Myasthenic syndrome due to pernicious anemia
  • Myasthenic syndrome due to thyrotoxicosis

References to Index of Diseases and Injuries

The code G73.3 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Code First:
    • underlying disease, such as:
    • neoplasm (@C00*-@D49*)
    • thyrotoxicosis (@E05*.-)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
G73.3 Right Arrow 358.1 Myasthenia in oth dis

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
G73 Disorders of myoneural junction and muscle in diseases classified elsewhere
G73.1 Lambert-Eaton syndrome in neoplastic disease
G73.7 Myopathy in diseases classified elsewhere

This page was last updated on: 10/1/2023

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