| Code | Description | Comment | Version | 
| ...  | Use NUBC codes |  | added v2.5.1 | 
| 01  | Auto accident | deprecated | added v2.3.1, removed after v2.4 | 
| 02  | No fault insurance involved-including auto accident/other | deprecated | added v2.3.1, removed after v2.4 | 
| 03  | Accident/tort liability | deprecated | added v2.3.1, removed after v2.4 | 
| 04  | Accident/employment related | deprecated | added v2.3.1, removed after v2.4 | 
| 05  | Other accident | deprecated | added v2.3.1, removed after v2.4 | 
| 06  | Crime victim | deprecated | added v2.3.1, removed after v2.4 | 
| 09  | Start of infertility treatment cycle | deprecated | added v2.3.1, removed after v2.4 | 
| 10  | Last menstrual period | deprecated | added v2.3.1, removed after v2.4 | 
| 11  | Onset of symptoms/illness | deprecated | added v2.3.1, removed after v2.4 | 
| 12  | Date of onset for a chronically dependent individual | deprecated | added v2.3.1, removed after v2.4 | 
| 17  | Date outpatient occupational therapy plan established or last reviewed | deprecated | added v2.3.1, removed after v2.4 | 
| 18  | Date of retirement patient/beneficiary | deprecated | added v2.3.1, removed after v2.4 | 
| 19  | Date of retirement spouse | deprecated | added v2.3.1, removed after v2.4 | 
| 20  | Guarantee of payment began | deprecated | added v2.3.1, removed after v2.4 | 
| 21  | UR notice received | deprecated | added v2.3.1, removed after v2.4 | 
| 22  | Date active care ended | deprecated | added v2.3.1, removed after v2.4 | 
| 24  | Date insurance denied | deprecated | added v2.3.1, removed after v2.4 | 
| 25  | Date benefits terminated by primary payor | deprecated | added v2.3.1, removed after v2.4 | 
| 26  | Date SNF bed available | deprecated | added v2.3.1, removed after v2.4 | 
| 27  | Date home health plan established | deprecated | added v2.3.1, removed after v2.4 | 
| 28  | Spouse's date of birth | deprecated | added v2.3.1, removed after v2.4 | 
| 29  | Date outpatient physical therapy plan established or last reviewed | deprecated | added v2.3.1, removed after v2.4 | 
| 30  | Date outpatient speech pathology plan established or last reviewed | deprecated | added v2.3.1, removed after v2.4 | 
| 31  | Date beneficiary notified of intent to bill (accommodations) | deprecated | added v2.3.1, removed after v2.4 | 
| 32  | Date beneficiary notified of intent to bill (procedures or treatments) | deprecated | added v2.3.1, removed after v2.4 | 
| 33  | First day of the Medicare coordination period for ESRD beneficiaries covered by EGHP | deprecated | added v2.3.1, removed after v2.4 | 
| 34  | Date of election of extended care facilities | deprecated | added v2.3.1, removed after v2.4 | 
| 35  | Date treatment started for P.T. | deprecated | added v2.3.1, removed after v2.4 | 
| 36  | Date of inpatient hospital discharge for covered transplant patients | deprecated | added v2.3.1, removed after v2.4 | 
| 37  | Date of inpatient hospital discharge for non-covered transplant patient | deprecated | added v2.3.1, removed after v2.4 | 
| 40  | Scheduled date of admission | deprecated | added v2.3.1, removed after v2.4 | 
| 41  | Date of first test for pre-admission testing | deprecated | added v2.3.1, removed after v2.4 | 
| 42  | Date of discharge | deprecated | added v2.3.1, removed after v2.4 | 
| 43  | Scheduled date of canceled surgery | deprecated | added v2.3.1, removed after v2.4 | 
| 44  | Date treatment started for O.T. | deprecated | added v2.3.1, removed after v2.4 | 
| 45  | Date treatment started for S.T. | deprecated | added v2.3.1, removed after v2.4 | 
| 46  | Date treatment started for cardiac rehab. | deprecated | added v2.3.1, removed after v2.4 | 
| 47  | Payer codes | deprecated | added v2.3.1, removed after v2.4 | 
| 47 ... 49  | Payer codes | deprecated | added v2.3.1, removed after v2.4 | 
| 48  | Payer codes | deprecated | added v2.3.1, removed after v2.4 | 
| 49  | Payer codes | deprecated | added v2.3.1, removed after v2.4 | 
| 50  | Date lien released | deprecated | added v2.3.1, removed after v2.4 | 
| 51  | Date treatment started for psychiatric care | deprecated | added v2.3.1, removed after v2.4 | 
| 70  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 70 ... 99  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 71  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 72  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 73  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 74  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 75  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 76  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 77  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 78  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 79  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 80  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 81  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 82  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 83  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 84  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 85  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 86  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 87  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 88  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 89  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 90  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 91  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 92  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 93  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 94  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 95  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 96  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 97  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 98  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| 99  | Occurrence span codes and dates | deprecated | added v2.3.1, removed after v2.4 | 
| a1  | Birthdate - insured A | deprecated | added v2.3.1, removed after v2.4 | 
| a2  | Effective date - insured A policy | deprecated | added v2.3.1, removed after v2.4 | 
| a3  | Benefits exhausted payer A | deprecated | added v2.3.1, removed after v2.4 | 
| …  | Use NUBC codes | deprecated | added v2.7.1, removed after v2.7.1 |