In the last 3 years, how many such illnesses, with increased phlegm, did you have which lasted a week or more 3 years [PhenX]

LOINC: 64176-1Type: OtherCPT: N/A

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A diagnostic test used to support clinical decision-making.

Sources
  1. [1]LOINC — Logical Observation Identifiers Names and Codes. Regenstrief Institute