G71.12✓ Billable

Myotonia congenita

Inclusion Terms

  • •Acetazolamide responsive myotonia congenita
  • •Dominant myotonia congenita [Thomsen disease]
  • •Myotonia levior
  • •Recessive myotonia congenita [Becker disease]

Also Indexed As(ICD-10-CM Alphabetic Index)

These clinical terms, synonyms, and manifestations all map to G71.12 in the official ICD-10-CM Alphabetic Index.

Becker's, disease, myotonia congenita, recessive formDisease, diseased, Becker, myotonia congenitaDisease, diseased, ThomsenMyotonia (acquisita) (intermittens), congenita (acetazolamide responsive) (dominant) (recessive)Myotonia (acquisita) (intermittens), leviorThomsen disease

Code Hierarchy

┌6Diseases of the nervous system (G00-G99)├G70-G73Diseases of myoneural junction and muscle (G70-G73)├G71Primary disorders of muscles
└G71.12Myotonia congenita

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