Table 2. Overview of the models used in the study. The table presents each model’s size, type, pretraining data, and fine-tuning task.

Model	Size	Type	Pretrained from	Pretraining	Fine-tuning
NorDeClin-BERT-base-NorICDab	Base	Domain-Specific Clinical BERT	NorBERT3-base	Subset of Norwegian clinical texts	Norwegian ICD-10
SweDeClin-BERT-SweICD	Base	Domain-Specific Clinical BERT	KB-BERT	Swedish clinical texts	Swedish ICD-10
SweDeClin-BERT-NorICD	Base	Domain-Specific Clinical BERT	KB-BERT	Swedish clinical texts	Norwegian ICD-10
ScandiBERT-NorICD	Base	General-Domain BERT	—c	No	Norwegian ICD-10
NorBERT3-base-NorICD	Base	General-Domain BERT	—	No	Norwegian ICD-10
NorDeClin-BERT-large-NorICD	Large	Domain-Specific Clinical BERT	NorBERT3-large	Full Norwegian clinical corpus	Norwegian ICD-10
NorBERT3-large-NorICD	Large	General-Domain BERT	—	No	Norwegian ICD-10

^aBERT: Bidirectional Encoder Representations from Transformers.

^bICD-10: International Statistical Classification of Diseases, Tenth Revision.

^cNot applicable.