| Code | Display | Definition |
| abnormalityFibroadenomaObservation | Abnormality Fibroadenoma observation | Observation.code to identify a Fibroadenoma observation. |
| abnormalityArchitecturalDistortionObservation | Abnormality Architectural Distortion observation | Observation.code to identify an MGAbnormalityArchitecturalDistortion observation. |
| consistentWithObservation | Consistent With observation | Observation.code to identify a ConsistentWith observation. |
| tumorSatelliteObservation | Tumor Satellite observation | Observation.code to identify a TumorSatellite observation. |
| abnormalityDuctObservation | Abnormality Duct observation | Observation.code to identify an ObservationCodeAbnormalityDuct observation. |
| abnormalityForeignObjectObservation | Abnormality Foreign Object observation | Observation.code to identify an AbnormalityForeignObject observation. |
| abnormalityLymphNodeObservation | Abnormality Lymph Node observation | Observation.code to identify an AbnormalityLymphNode observation. |
| abnormalitySkinLesionObservation | Abnormality Skin Lesion observation | Observation.code to identify an AbnormalitySkinLesion observation. |
| abnormalityAsymmetryObservation | MG Abnormality Asymmetry observation | Observation.code to identify an MGAbnormalityAsymmetry observation. |
| abnormalityDensityObservation | MG Abnormality Density observation | Observation.code to identify an MGAbnormalityDensity observation. |
| abnormalityFatNecrosisObservation | MG Abnormality FatNecrosis observation | Observation.code to identify an MGAbnormalityFatNecrosis observation. |
| findingsLeftBreastObservation | Findings Left Breast observation | Observation.code to identify a SectionFindingsLeftBreast observation. |
| findingsRightBreastObservation | Findings Right Breast observation | Observation.code to identify a SectionFindingsRightBreast observation. |
| findingsBiLateralBreastObservation | Findings BiLateral Breast observation | Observation.code to identify a SectionFindingsBiLateralBreast observation. |
| mgFindingObservation | Mammography Findings observation | Observation.code to identify a Mammography Findings observation. |
| nmFindingObservation | Nuclear Medicine Findings observation | Observation.code to identify a Nuclear Medicine Findings observation. |
| mriFindingObservation | Magnetic Resonance Imaging Findings observation | Observation.code to identify a Magnetic Resonance Imaging Findings observation. |
| usFindingObservation | Ultrasound Findings observation | Observation.code to identify a Ultrasound Imaging Findings observation. |
| otherModalityFindingObservation | Other Modality Findings observation | Observation.code to identify an Other Modality Findings observation. |