63002-0

LOINC code 63002-0 identifies "PhenX - vocabulary assessment protocol 201201". The Peabody Picture Vocabulary Test, Fourth Edition (PPVT-4) is an interviewer-administered instrument that measures the receptive (hearing) vocabulary of the respondent. For each item, the examiner says a word and the respondent selects a picture that illustrates the word's meaning. The items sample words that represent 20 content areas (e.g., actions, vegetables, tools), and parts of speech (e.g., nouns, verbs). The Peabody Picture Vocabulary Test, Fourth Edition (PPVT-4) is a proprietary protocol and administration requires a licensing agreement from Pearson. Researchers should complete and return an application to pas.licensing@pearson.com. In order for this assessment to be considered valid, the investigator should make sure that the respondent speaks English as a first language and does not have a preexisting hearing impairment.

This code measures PhenX - vocabulary assessment protocol 201201 in ^Patient. It belongs to the PANEL.PHENX class in the LOINC classification.

LOINC (Logical Observation Identifiers Names and Codes) is a universal standard for identifying laboratory and clinical observations. It is maintained by the Regenstrief Institute and used worldwide for health data exchange.