changedInput schema / properties / cursor / description
Previous value: -"Opaque continuation token from a previous response's `nextCursor`, for the paginated directions (children, name_to_rxcui). Omit for the first page."New value: +"Opaque continuation token from a previous response's `nextCursor`, for the paginated directions (children, name_to_rxcui, rxcui_to_ndc). Omit for the first page."
changedInput schema / properties / limit / description
Previous value: -"Max results per page for the paginated directions (children, name_to_rxcui). Defaults to MEDCODE_MAX_RESULTS (50), ceiling 200. Ignored by the point directions."New value: +"Max results per page for the paginated directions (children, name_to_rxcui, rxcui_to_ndc). Defaults to MEDCODE_MAX_RESULTS (50), ceiling 200. Ignored by the point directions."
addedOutput schema / properties / alsoInSystems
Added value: +{
+ "description": "Other bundled systems holding the same `from` code string, present only when there is at least one (hierarchy directions only — a drug name, NDC, or RXCUI is not system-scoped). The hits above were walked in `resolvedSystem` alone; the code is a DIFFERENT code with a different hierarchy in each system listed here — \"B00\" is the ICD-10-CM category \"Herpesviral [herpes simplex] infections\" and also the ICD-10-PCS table row \"Imaging, Central Nervous System, Plain Radiography\". Re-call with `system` set to one of these values to walk it there.",
+ "items": {
+ "type": "string"
+ },
+ "type": "array"
+}
addedOutput schema / properties / hits / items / properties / conceptType
Added value: +{
+ "description": "The target concept's RxNorm type, present on `rxcui_to_ingredients` and `rxcui_to_brands` hits only: \"IN\" (ingredient), \"PIN\" (precise ingredient — a specific salt, ester, or isomer of an ingredient), \"MIN\" (multiple ingredients — a concept naming a combination, never a substance within it), or \"BN\" (brand name). Ingredient hits mix the first three, so the hit count is not the substance count: a \"MIN\" hit is the grouping concept and never counts, and a \"PIN\" names a form of a substance rather than an extra one — usually alongside the \"IN\" it refines, though two \"PIN\" esters can share a single \"IN\". Counting the \"IN\" hits is the closest reading, and under-counts those shared cases.",
+ "type": "string"
+}
changedOutput schema / properties / hits / items / properties / description / description
Previous value: -"Description of the target when available."New value: +"Description of the target when available: the code description for hierarchy hits, the official RxNorm name for the `name_to_rxcui`, `ndc_to_rxcui`, `rxcui_to_ingredients`, and `rxcui_to_brands` drug concepts. Absent for `rxcui_to_ndc`, whose targets are package identifiers with no description of their own."
changedOutput schema / properties / notice / description
Previous value: -"Guidance when a resolvable code has no edge in the requested direction (e.g. a top-level code has no parent; a leaf has no children; ICD-10-PCS codes have no prefix parent)."New value: +"Guidance whenever a resolvable source returns no hits, naming which of the two causes applies: it has no edge in the requested direction (a top-level code has no parent; a leaf has no children; ICD-10-PCS codes have no prefix parent), or the `cursor` starts past the last page of a direction that does have results."
changedOutput schema / properties / truncated / description
Previous value: -"Paginated directions (children, name_to_rxcui) only: true when more results exist beyond this page."New value: +"Paginated directions (children, name_to_rxcui, rxcui_to_ndc) only: true when more results exist beyond this page."