AutoICD API

43256-7

Clinical

FEV1 --post 25 mg/mL methacholine

LOINC 6-Axis Classification

Component

Volume expired during 1.0 s of forced expiration^post 25 mg/mL methacholine

Property

Vol

Time Aspect

Pt

System

Respiratory system

Scale Type

Qn

Method Type

N/A

Details

Class

PULM

Order/Observation

N/A

Short Name

FEV1 p 25 mg/mL methacholine

Related Names

AfterBreathingEnd tidal volumeExpFEVFEV1Forced expiratory volume in 1 secondLungLungsMECHp 25 mg/mL MECHp 25 mg/mL methacholinePoint in timeProvocholinePSTPULMONARYPulmonologyQNTQuanQuantQuantitativeRandomRespiratoryRSS primeVetVolVol expVolume

Frequently Asked Questions

What is LOINC code 43256-7?

LOINC code 43256-7 identifies "FEV1 --post 25 mg/mL methacholine". It measures Volume expired during 1.0 s of forced expiration^post 25 mg/mL methacholine in Respiratory system.

What does 43256-7 measure?

This code measures Volume expired during 1.0 s of forced expiration^post 25 mg/mL methacholine in Respiratory system. It belongs to the PULM class in the LOINC classification.

What is LOINC?

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.