(4) The offender whose accountability has been significantly diminished shall be required to undergo an obligatory psychiatric treatment and custody in a health institution as well as an obligatory psychiatric treatment in freedom, if the offender has been sentenced to imprisonment, conditional conviction determining imprisonment or conditional conviction with protective supervision. (5) The offender may be required to undergo an obligatory treatment for alcoholics and drug-addicts, if the offender has been imposed sentence, conditional conviction, conditional conviction with protective supervision, court admonition or sentence acquittal. (6) Medical and pharmacological treatment may be imposed on an offender of sexual assault upon a child of up to 14 years of age if he is sentenced to imprisonment. Compulsory psychiatric treatment and custody in a health institution Article 63 (1) The court shall impose a compulsory psychiatric treatment and custody in a health institution to the offender who committed a crime in state of mental incompetence or of significantly decreased mental competence, if it determines that due to such state the offender may commit crime again and that for the removal of this danger, it is necessary to treat him and put him under custody in such an institution. (2) The court shall terminate the measure referred to in item 1 when it determines that the need for treatment and custody of the offender in a health institution has ceased. (3) For the offender who has committed a crime in a state of significantly decreased mental competence and who is sentenced to imprisonment, the time passed in a health institution is calculated in the time of duration of the pronounced sentence. If this time is shorter than the duration of the pronounced sentence, the court may determine to send the convicted to serve out the remainder of the sentence, or to release him on probation, regardless of the conditions prescribed in Article 36. When deciding on releasing on probation, the court shall especially consider the success of the treatment of the convicted, his health condition, the time passed in the health institution, and the remainder of the sentence which the convicted has not served. (4) The court shall review the need for treatment and custody of the offender in a health institution every year. Compulsory psychiatric treatment in freedom Article 64 31/217