G70.2

Congenital and developmental myasthenia

Billable / specificHCC V28 196

G70.2 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.

Excludes1

Not coded here — never report together with this code.

Excludes2

Not included here — may be reported together when both conditions exist.

  • certain conditions originating in the perinatal period (P04-P96) (from G70)
  • certain infectious and parasitic diseases (A00-B99) (from G70)
  • complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G70)
  • congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G70)
  • endocrine, nutritional and metabolic diseases (E00-E88) (from G70)
  • injury, poisoning and certain other consequences of external causes (S00-T88) (from G70)
  • neoplasms (C00-D49) (from G70)
  • symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G70)

Also known as

  • Amyotonia, congenita
  • Myasthenia, congenital
  • Myasthenia, developmental
  • Oppenheim's disease

Parent code

  • G70Myasthenia gravis and other myoneural disordersHeader

Related codes

  • G70.0Myasthenia gravisHeader
  • G70.1Toxic myoneural disordersBillable
  • G70.8Other specified myoneural disordersHeader
  • G70.9Myoneural disorder, unspecifiedBillable

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