Hope everything is going well.
The Korean Classification of Disease KCD7 code for Poisoning by 4-Aminophenol derivatives is T39.1, same as ICD10 (T39.1 - Poisoning: 4-Aminophenol derivatives). However, they have different OMOP standard mapping, which I don’t quite understand.
The standard mapping for ICD10 T39.1 is SNOMED - Poisoning caused by acetaminophen (4322306), which seems to be very good mapping based on the concept descriptions.
However, the standard mapping for KCD7 T39.1 is SNOMED - Non-steroidal anti-inflammatory poisoning (4080299). Non-steroidal Anti-inflammatory Drugs (NSAIDs) include not only acetaminophen, but also Aspirin, Ibuprofen, Naproxen and other pain relief drugs - seemed to be mapped to a upper level concept.
Should be align the OMOP Standard mapping for KCD7 T39.1 (Concept_id - 42500654) with ICD10 T39.1, and change its mapping to SNOMED - Poisoning caused by acetaminophen (4322306)?
Appreciate your thoughts!