RxNormAttribute - Amazon Comprehend

RxNormAttribute

The extracted attributes that relate to this entity. The attributes recognized by InferRxNorm are DOSAGE, DURATION, FORM, FREQUENCY, RATE, ROUTE_OR_MODE.

Contents

BeginOffset

The 0-based character offset in the input text that shows where the attribute begins. The offset returns the UTF-8 code point in the string.

Type: Integer

Required: No

EndOffset

The 0-based character offset in the input text that shows where the attribute ends. The offset returns the UTF-8 code point in the string.

Type: Integer

Required: No

Id

The numeric identifier for this attribute. This is a monotonically increasing id unique within this response rather than a global unique identifier.

Type: Integer

Required: No

RelationshipScore

The level of confidence that Amazon Comprehend Medical has that the attribute is accurately linked to an entity.

Type: Float

Required: No

Score

The level of confidence that Comprehend Medical has that the segment of text is correctly recognized as an attribute.

Type: Float

Required: No

Text

The segment of input text which corresponds to the detected attribute.

Type: String

Length Constraints: Minimum length of 1.

Required: No

Traits

Contextual information for the attribute. InferRxNorm recognizes the trait NEGATION for attributes, i.e. that the patient is not taking a specific dose or form of a medication.

Type: Array of RxNormTrait objects

Required: No

Type

The type of attribute. The types of attributes recognized by InferRxNorm are BRAND_NAME and GENERIC_NAME.

Type: String

Valid Values: DOSAGE | DURATION | FORM | FREQUENCY | RATE | ROUTE_OR_MODE | STRENGTH

Required: No

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: