In Finland, the nationally unified and standardized nursing documentation model comprises the nursing process model and the Finnish Care Classification (FinCC). The aim of the study was to assess how well the further developed FinCC complies with actual nursing practices and how pragmatic and understandable it is. An e-questionnaire based on the revised version of the FinCC was sent to healthcare organizations (n=34) and Universities of Applied Sciences (n=14). Data was gathered and organized in Excel. Narrative comments were read and analyzed. The mean of questions of 17 components of both the FICND and the FICNI was over four (scale 1–5). The biggest revision of the FinCC is that different scales and evidence-based research have been utilized in the development of the terminology. Based on the findings, revisions have been made, and the new version, FinCC 4.0, will be published at the end of 2019.