The location of the pain will depend on the site of the narrowed or clogged artery. PVD and intermittent claudication, not otherwise specified, is classified to ICD-9-CM code 443.9. If the PVD is due to diabetes mellitus, codes 250.7 and 443.81 would be assigned.
Training Requirements. To become a detective, individuals must first become a police officer, which requires the completion of academy and field training. Academy training includes academic study, field work, and physical training.
Career Options. One way to become a criminal investigator is by joining the police force, moving through the ranks and eventually making detective. Although there are tests and specialized training involved, most jurisdictions only require a high school diploma to become a police officer.ilitary experience is regarded as highly valuable for criminal investigators and may even be a prerequisite for some federal positions. Experience as a private security guard is also considered relevant in most circumstances. Security guards often make good criminal investigators.