Table 3:
Examples of error types (1–4) detected by analyzing cases of semantic inversion
| Parent {ST of Parent} | Child {ST of Child} | Change to correct error |
|---|---|---|
| Phytophthora {Alga} | Phytophthora megakarya {Plant} | Change CHD ST to Alga |
| Paraproteins {Immunologic Factor} | Myeloma Proteins {Biologically Active Substance} | Change PAR ST to Biologically Active Substance |
| Soft tissue neoplasms benign NEC {Neoplastic Process} | Lipogranuloma {Disease or Syndrome} | Mark PAR/CHD relationship as erroneous |
| Obesity monitoring NOS {Therapeutic or Preventive Procedure} | Target weight discussed {Health Care Activity} | Requires disambiguation; CHD synonyms are finding / procedure / regimen |