Concept Maps
In the context of John Snow Labs Terminology Server, Concept Maps represent the logical relationships between codes across different medical coding system vocabularies. These mappings are curated and maintained by John Snow Labs and are integral to the functionality of the Terminology Server.
The following table shows the list of all Vocabuaries, Datasets and Versions used by Terminology Server for term search and code to code mapping search :
| VOCABULARY | DATASET | DATASET VERSION |
|---|---|---|
| ATC | Trained on ATC 2022 Codes dataset | ATC 2022 Codes |
| RxNorm | RxNorm version 5.0 | |
| ICD03 | Trained on ICD-O Histology Behaviour dataset with sbiobert_base_cased_mli sentence embeddings. | International Classification of Diseases for Oncology-3rd Edition |
| ICD10CM | 2025 version of ICD-10-CM Dataset | |
| SNOMED | This model is trained with the augmented version of NIH September 2023 SNOMED CT United States (US) Edition. | NIH September 2023 SNOMED CT United States (US) Edition |
| CPT4 | Trained on Current Procedural Terminology dataset with mpnet_embeddings_biolord_2023_c sentence embeddings. | 2023 release |
| ICD10PCS | Trained on ICD-10 Procedure Coding System dataset with sbiobert_base_cased_mli sentence embeddings. | 2024 release |
| ATC | Trained on ATC 2022 Codes dataset | ATC 2022 Codes |
| LOINC | Trained with augmented version of the LOINC v2.78 dataset released in 2024-08-06. | LOINC v2.78 dataset released in 2024-08-06. |
| HCPCS | 2024 release | |
| MEDDRA PT | Trained with the September 2024 (v27.1) release of MedDRA dataset. | (v27.1) release of MedDRA dataset. |
| MEDDRA LLT | Trained with the September 2024 (v27.1) release of MedDRA dataset. | (v27.1) release of MedDRA dataset. |
| HPO | T | April 2024 HPO release |
| UMLS | Trained on concepts from clinical findings for the 2024AB release of the Unified Medical Language System® (UMLS) Knowledge Sources | 2024AB release of the Unified Medical Language System (UMLS) |
| NCIT | National Cancer Institute 2023 release | |
| NDC | Trained trained on U.S. FDA 2024-NDC Codes dataset | U.S. FDA 2024-NDC Codes |
| HGNC | 2020 release | |
| CVX | CDC Vaccine Administered CVX (NCIRD) - 2022 release | |
| RXCUI | Trained on November 2020 RxNorm Clinical Drugs ontology graph with sbiobert_base_cased_mli embeddings. | RxNorm November 2020 Release |
| ICD9CM | 2014 Release | |
| MESH | Trained on 01 December 2021 MeSH dataset. | 01 December 2021 MeSH dataset |
| ICD10 | 2021 Release |
The figure below shows the code to code mapping results and their respective source and target coresponding vocabularies:
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