LOINC
Version 2.66

73964-9Body muscle mass CalculatedActive

Component
Body muscle mass
Property
Mass
Time
Pt
System
^Patient
Scale
Qn
Method
Calculated

Additional Names

Short Name
Body muscle Calc

Term Description

Body muscle mass is equal to the patient's total weight (kg) times their body muscle percentage (see LOINC 73965-6). This code represents muscle mass only. Other instruments or methods may be used to lean body weight (e.g. see LOINCs 8342-8 and 8343-6), which includes muscle, bone (skeletal) and organs - everything but body fat (e.g. LOINC 41982-0).
Source: Regenstrief LOINC

Basic Attributes

Class
BDYWGT.MOLEC
Type
Clinical
First Released
Version 2.44
Last Updated
Version 2.54
Order vs. Observation
Both

Formula (Readable)

Mass of body muscle = total weight x body muscle %

Language Variants Get Info

zh-CNChinese (China)
身体肌肉质量:质量:时间点:^患者:定量型:计算法
nl-NLDutch (Netherlands)
lichaamsspiermassa:massa:moment:^patiënt:kwantitatief:berekend
fr-FRFrench (France)
Body muscle mass:Mass:Pt:^Patient:Qn:Calculated
it-ITItalian (Italy)
Massa corporea, volume:Massa:Pt:^Paziente:Qn:Calcolato
ru-RURussian (Russian Federation)
Тело мышечная масса:Масса:ТчкВрм:^Пациент:Колич:Вычисленный

Example Units

Unit Source
kg Example UCUM Units

LOINC FHIR® API Example - CodeSystem Request Get Info

https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=73964-9