This value set includes codes from the following code systems:

• The following codes from system: 419620001:{42752001=186431008}

  Code	Display	900000000000003001 (en-US)
  304603007	Creutzfeldt-Jakob-Krankheit, variante Form (vCJK)	Variant Creutzfeldt-Jakob disease (disorder)
  792004	Creutzfeldt-Jakob-Krankheit (CJK)	Jakob-Creutzfeldt disease (disorder)

• The following codes from system: NASK

  Code	Display
  ASKU	asked but unknown
  NASK	not asked