The meaning of most concept category is intuitive and obvious. For example, ExpenseType, // eg. co-pay MeasurementType, // (was eTestResult) detailed mesurement result - like %PO2 OrganizationProviderRole, // e.g. pharmacy Tests, // high level test like "Blood Platelets Panel" The following ConceptCategories are generally user-invisible, and used for internal purposes: ObjectRelationship, // for relationships between health-record objects, like Visit and Expense, for aggregation (like attachments or journal entries) ObjectRelationshipCommutative UnitSubset All, // MatchString ignored - just return all entries StartsWith, // Check if each concept (or other target) starts with the given MatchString Contains, // Check if each concept (or other target) contains the given MatchString Whole, // Treat the given MatchString as the whole word, and find the best match for that whole word (usually use with AnyConceptName MatchTarget) PreferredOrder, // defaults to by PrimaryName, but COULD be different on a ConceptCategory // by ConceptCategory basis (e.g. for HealthStatus we return // excellent, then good, etc...) The BLOB associated with IconGIF64x64 can be retrieved with IReferenceContent_V1::GetBlob. This function is used to provide a uniform 'interface' to interface versioning. You can call this web method on most HealthFrameWorks web interfaces to request a particular interface. Generally - the 'ID' passed is the same as the namespace used to define the WSDL defining th einterface. The object is often optional, but whether its needed depends on context. Since different interfaces maybe supported on different ports or even hosts, this method returns a URL. FindConcepts searched the reference library for concepts matching the criteria in matchCriteria. It returns a max of maxMatches. The results can be sorted. The out variable 'totalMatches' returns the total # of possible matches (if it exceeds max matches and you've specified OrderBy 'BestMatch'). Note that to find the best match - set the # returned to 1, and OrderBy='BestMatch'. To get the print names of the returned concepts, call GetPrintName () Returns true iff the given concept is matched by the given 'matchCriteria'. You can provide multiple concept keys, and it will return multiple boolean results (so you can more efficiently batch requests) The reference content manager sometimes has to store/return BLOBs of binary data, along with type information. For example, when returning images, these are returned as a BLOB along with type info. See if the given concept has the given associated category. GetPrintName () returns the primary concept name (see also GetAliases). This function can be applied to many concepts at once, in order to reduce turnaround time. It takes an optional s:language language argument. Get all the abbreviations associated with a given concept. Abbreviations are a special kind of alias for a concept - like LBS for weight in pounds. This function takes an optional s:language argument. Get all the aliasees associated with a given concept. Abbreviations are a special kind of alias for a concept - like LBS for weight in pounds, and can be included or omitted according to the 'includeAbbrevs' argument (defaults true). This function takes an optional s:language argument. Returns the WebLink objects associated with a given concept. These are typically explanatory, but can sometimes also be self-help etc. Get the description associated with a given concept. Descriptions come in 'LongText' and 'ShortText' varieties, which you choose with the 'descriptionKind' argument (defaults to ShortText). This function takes an optional s:language argument to select the language of the description. A 'TestPanel' is a schema for a collection of named measurements (and often layout information) for measurements that often are logically grouped. For example - the Blood Pressure Panel has measurements for systolic, dystolic pressure and pulse. Return the code for the given CodeType / concept enumeration (if any - could be empty string) - unless CodeType==GetPrimaryCodeType () Return all the codes (for all known coding systems) for the given concept. Data for concepts may come from many sources. This method retrieves those sources, to allow proper attribution. Many concepts have statistical data (e.g. success rates, mortality rates etc) associated with them, and this method retrieves those statistics. IsCommutative returns true iff the given relationship is commutative (that is a OP b <==> b OP a) Return the relationship objects associated with the given concept (relationships to other concepts). If relationshipKind is omitted, then return ANY relationship. Returns parent (more general) concepts assocaited with this concept. Recursively gather all ancestor concepts if 'recurse' is true (defaults true). Returns the concepts related to 'concept' which have some kind of statistical data. Returns the ConceptCategories (e.g. medication etc) associated with the given concept.