| Answer | 2-Digit Nonspecific Extent of Disease (1973-82) | LA9121-0 |
| Answer | 2-Digit Site-Specific Extent of Disease (1973-82) | LA9122-8 |
| Answer | 13-Digit (Expanded) Site-Specific Extent of Disease (1973-82) | LA9123-6 |
| Answer | 4-Digit Extent of Disease (1983-87) | LA9124-4 |
| Answer | 10-Digit Extent of Disease, 1988 (1988+) | LA9125-1 |
| answers-for | Version used Extent of disease coding system | 21898-2 |
| LONG_COMMON_NAME | en-US | CR_870_EOD version used |
LOINC Version: 2.77
FHIR