ICD Codes

[alexmbennett2]

MIMIC ICD Codes are not strictly ICD-9 or ICD-10. There are codes in MIMIC that are obsolete ICD codes across ICD versions.

Current solution

• created FHIR codesystems for MIMIC ICD-9 and ICD-10

To Do

• Map codes into FHIR with concept mapping
• Look into a way to utilize the FHIR ICD codesystems directly with MIMIC

[alexmbennett2]

Posted to chat.fhir and heard back. Basically the ICD CodeSystems are not fully set up on the terminology servers right now. Only the ICD-10 diagnosis codes are complete, the rest are ongoing(some licencing issues? and just time to get them fully posted). So for now I have just create mimic codesystems for ICD-9 procedures, ICD-10 procedures and ICD-9 diagnosis based on the codes in MIMIC-IV