About how many such episodes of cough with phlegm that lasted 1 week or more have you had in the past 12 months [PhenX]

LOINC: 64256-1Type: OtherCPT: N/A

Frequently Asked Questions

A diagnostic test used to support clinical decision-making.

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