Api / Translate

/v1/translate

Map SNOMED concepts to ICD-10, ICD-O, or CTV3 (and back) using the SNOMED extended-map and simple-map refsets.

POST/v1/translate

Cross-terminology translation. The ICD-10 path uses SNOMED's extended map (with conditional mapRule parsing into structured IFA / RAW clauses); ICD-O and CTV3 use simple maps. Reverse direction is supported via reverse: true.

Request body

codestringrequired
Source code (SNOMED SCTID by default; the target code if reverse: true).
from"snomed"optionaldefault: "snomed"
Source terminology. Currently only SNOMED is supported.
to"icd10" | "icdo" | "ctv3"required
Target terminology.
reversebooleanoptionaldefault: false
When true, looks up by target code instead.

Coming soon

Full reference with extended-map response schema, mapRule conditional shapes, and worked examples is being written.