In Idaho, the following criminal statutes may apply when a death occurs from the delivery of illicit drugs, failure to call 911, or concealment of a body:

• Idaho Code § 37-2732B: Penalties for drug offenses
  This statute provides enhanced penalties for the delivery of controlled substances. If a death occurs as a result of drug delivery, charges such as manslaughter or second-degree murder may also be pursued under homicide statutes.
• Idaho Code § 18-4006: Manslaughter
  This statute applies when negligent or reckless behavior leads to another person's death. Delivering illicit drugs resulting in death could potentially be charged under this provision.

• Idaho Code § 18-113: General recklessness or criminal negligence
  Idaho does not have a specific "duty to rescue" statute; however, failing to provide assistance or call for emergency help when someone is in medical distress could contribute to charges of recklessness or criminal negligence.

• Idaho Code § 18-2603: Alteration or concealment of evidence
  Concealing a body to hide the cause of death or obstruct an investigation falls under this statute, which prohibits tampering with evidence.
• Idaho Code § 19-4301A: Duty to report deaths
  Individuals are legally obligated to report deaths to the proper authorities. Failing to do so, especially in cases involving suspicious circumstances, may result in criminal charges.

Idaho authorities may also seek federal charges under statutes like the "Len Bias" law, which penalizes drug distribution resulting in death. Federal law enforcement agencies, such as the DEA, often collaborate in cases involving drug-induced fatalities.

For specific guidance or case application, consult a legal expert familiar with Idaho criminal law.