# description
Real world event relating to the schedule.

# concept[].definition
Event occurs during the morning. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the early morning. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the late morning. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs around 12:00pm. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the afternoon. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the early afternoon. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the late afternoon. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the evening. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the early evening. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the late evening. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs during the night. The exact time is unspecified and established by institution convention or patient interpretation.

# concept[].definition
Event occurs [offset] after subject goes to sleep. The exact time is unspecified and established by institution convention or patient interpretation.