Colon bleeding. Colon bleeding: Introduction. Colon bleeding: Injury or inflammation of the colon can lead to bleeding of the large intestine. See detailed information below for a list of 8 causes of Colon bleeding, Symptom Checker, including diseases and drug side effect causes. Â» Review Causes of Colon bleeding: Causes | Symptom Checker Â».
Some regulations-COSHH and those for lead, asbestos, ionising radiations and compressed air-state that records should be retained for much longer (up to 50 years) as ill health effects might not emerge until a long time after exposure.ealth records should not contain personal medical information. These must be kept separately and in confidence by the occupational health professional (See below for advice on medical in confidence records) .
How long should records be kept? Although states may have different guidelines or laws, The Doctors Company recommends the following: Adult patients, 10 years from the date the patient was last seen. Minor patients, 28 years from the patient's birth. Deceased patients, five years from the date of death. In California, where there is no statutory requirement regarding physician offices, the California Medical Association recommends that medical records be retained indefinitely or for at least 25 years after the patient's last visit.