There was increased complexity as some Electronic Medical Record (EMR) vendors use Read coding systems (Read Clinical Terms Version 3 – CTv3), which are no longer updated.
Kulikuwa na hali changamano iliyoongezeka kwa kuwa baadhi ya watoa huduma za rekodi za matibabu zilizowekwa kwenye kompyuta (CRM) hutumia mifumo ya usimbaji ya Uliosomwa ( Toleo la majina yaliyosomwa ya kimatibabu 3 - CTv3), ambao hausaishwi tena.