Description
This model performs conversion of clinical entities and concepts from ICD-10 coding to their corresponding ICD-11 codes. Trained on the WHO ICD-11 2026-01 release.
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How to use
document_assembler = DocumentAssembler()\
.setInputCol("text")\
.setOutputCol("document")
doc2chunk = Doc2Chunk()\
.setInputCols(["document"])\
.setOutputCol("ner_chunk")
icd10_icd11_mapper = ChunkMapperModel.pretrained("icd10_icd11_mapper_202601", "en", "clinical/models")\
.setInputCols(["ner_chunk"])\
.setOutputCol("mappings")\
.setRels(["icd11_code"]) # or relation_type
pipeline = Pipeline(stages=[document_assembler, doc2chunk, icd10_icd11_mapper])
data = spark.createDataFrame([[c] for c in ['A00', 'A04', 'I10']], ["text"])
result = pipeline.fit(data).transform(data)
document_assembler = nlp.DocumentAssembler()\
.setInputCol("text")\
.setOutputCol("document")
doc2chunk = nlp.Doc2Chunk()\
.setInputCols(["document"])\
.setOutputCol("ner_chunk")
icd10_icd11_mapper = medical.ChunkMapperModel.pretrained("icd10_icd11_mapper_202601", "en", "clinical/models")\
.setInputCols(["ner_chunk"])\
.setOutputCol("mappings")\
.setRels(["icd11_code"]) # or relation_type
pipeline = nlp.Pipeline(stages=[document_assembler, doc2chunk, icd10_icd11_mapper])
data = spark.createDataFrame([[c] for c in ['A00', 'A04', 'I10']], ["text"])
result = pipeline.fit(data).transform(data)
val documentAssembler = new DocumentAssembler()
.setInputCol("text")
.setOutputCol("document")
val doc2chunk = new Doc2Chunk()
.setInputCols("document")
.setOutputCol("ner_chunk")
val icd10Icd11Mapper = ChunkMapperModel
.pretrained("icd10_icd11_mapper_202601", "en", "clinical/models")
.setInputCols(Array("ner_chunk"))
.setOutputCol("mappings")
.setRels(Array("icd11_code")) // or relation_type
val pipeline = new Pipeline().setStages(Array(documentAssembler, doc2chunk, icd10Icd11Mapper))
val data = Seq(['A00', 'A04', 'I10']).toDF("text")
val result = pipeline.fit(data).transform(data)
Results
| icd10_code | icd11_code | all_k_resolutions |
|:-------------|:-------------|:---------------------|
| A00 | 1A00 | 1A00 |
| A04 | 1A0Z | 1A0Z:::1A03.Z:::1A01 |
| I10 | BA00.Z | BA00.Z |
Model Information
| Model Name: | icd10_icd11_mapper_202601 |
| Compatibility: | Healthcare NLP 6.4.1+ |
| License: | Licensed |
| Edition: | Official |
| Input Labels: | [ner_chunk] |
| Output Labels: | [mappings] |
| Language: | en |
| Size: | 171.7 KB |