Where used:
| Data Set | Mental Health Minimum Data Set | references in description Out-Patient Appointment |
| Attribute | APPOINTMENT BOOKING SYSTEM TYPE | references in description Out-Patient Appointment |
| Attribute | APPOINTMENT DATE | references in description Out-Patient Appointment |
| Attribute | CANCER REFERRAL DECISION DATE | references in description Out-Patient Appointment |
| Attribute | FIRST ATTENDANCE EFFECTIVE WAIT START DATE | references in description Out-Patient Appointment |
| Attribute | OUT-PATIENT CLINIC REFERRING INDICATOR | references in description Out-Patient Appointment |
| Attribute | REFERRAL STATUS | references in description Out-Patient Appointment |
| Attribute | TWO WEEK WAIT EXCLUSION INDICATOR | references in description Out-Patient Appointment |
| Attribute | WAITING TIME ADJUSTMENT REASON | references in description Out-Patient Appointment |
| Class | REFERRAL DELAY | references in description Out-Patient Appointment |
| Class | REFERRAL REQUEST STATUS | references in description Out-Patient Appointment |
| Data Element | DATE FIRST SEEN | references in description Out-Patient Appointment |
| Data Element | DECISION TO REFER DATE (CANCER OR BREAST SYMPTOMS) | references in description Out-Patient Appointment |
| Data Element | FIRST SEEN BY SPECIALIST DATE (CANCER) | references in description Out-Patient Appointment |
| Data Element | OUT-PATIENT DID NOT ATTENDS (MENTAL HEALTH) | references in description Out-Patient Appointment |
| Data Element | PATIENT FOLLOW-UP STATUS (CANCER) | references in description Out-Patient Appointment |
| Data Element | REFERRAL REQUEST RECEIVED DATE | references in description Out-Patient Appointment |
| Data Element | WAITING TIME ADJUSTMENT (DECISION TO TREAT) | references in description Out-Patient Appointment |
| Data Element | WAITING TIME ADJUSTMENT (FIRST SEEN) | references in description Out-Patient Appointment |
| Central Return Form | kc65 2 | references in description Out-Patient Appointment |
| Central Return Form | kc65 3 | references in description Out-Patient Appointment |
| Central Return Form | kh09 2 (retired) | references in description Out-Patient Appointment |
| Central Return Form | kh09 3 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08 1 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08 2 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08 3 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08 4 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08r 1 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08r 2 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08r 3 (retired) | references in description Out-Patient Appointment |
| Central Return Form | qm08r 4 (retired) | references in description Out-Patient Appointment |
| Supporting Information | Acute Myocardial Infarction Care Spell | references in description Out-Patient Appointment |
| Supporting Information | Appointment Date | references in description Out-Patient Appointment |
| Supporting Information | Bookings Admitted Patient And Out-Patient Provider Data Set Overview | references in description Out-Patient Appointment |
| Supporting Information | Cancer Care Spell Delay | references in description Out-Patient Appointment |
| Supporting Information | Consultant Out-Patient Episode | references in description Out-Patient Appointment |
| Supporting Information | Hospital Episode Statistics | references in description Out-Patient Appointment |
| Supporting Information | Out-Patient Appointment | references in description Out-Patient Appointment |
| Supporting Information | Out-Patient Appointment Consultant | references in description Out-Patient Appointment |
| Supporting Information | Out-Patient Appointment Non-Consultant | references in description Out-Patient Appointment |
| Supporting Information | Out-Patient Waiting List | references in description Out-Patient Appointment |
| Supporting Information | Planned Transport Request | references in description Out-Patient Appointment |
| Supporting Information | Referral To Treatment Clock Stop Administrative Event | references in description Out-Patient Appointment |