Do, or did, you smoke more frequently during the first hours after waking than during the rest of the day [FTND]

LOINC: 63641-5Type: 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