ICD-9-CM Code 359.21 to ICD-10-CM
ICD-10 Equivalent of 359.21:
As of October 2015, ICD-9 codes are no longer used for medical coding. Instead, use this equivalent ICD-10-CM code, which is an exact match to ICD-9 code 359.21:
Historical Information for ICD-9 Code 359.21
BILLABLE ICD-9 CODE
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.Long ICD9 Description: Myotonic muscular dystrophy
Short ICD9 Description: Myotonic musclr dystrphy
Parent Code: 359.2 - Myotonic disorders