Version 2.77

90565-3 Respiratory effort-related arousal index

Part Descriptions

LP269358-0   Respiratory effort-related arousal index
The respiratory effort-related arousal (RERA) index is calculated as the number of RERA per hour of sleep. Source: Regenstrief LOINC, PMID: 27303106

Fully-Specified Name

Component
Respiratory effort-related arousal index
Property
NRat
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Resp effort-related arousal index nRate

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Formula (Readable)

Respiratory effort-related (RERA) index= number of RERAs [LOINC: 90557-0] x 60 / Total sleep time (TST, in minutes)

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Índice de excitación relacionado con el esfuerzo respiratorio:NRat:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Eccitazione legata allo sforzo respiratorio, indice:NRat:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Indice di eccitazione legata allo sforzo respiratorio Indice numerico paziente
zh-CN Chinese (China) 呼吸努力相关觉醒指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸努力（呼吸运作、呼吸用力、呼吸动力、呼吸费力）相关觉醒（唤醒、惊醒、短暂觉醒） 呼吸努力（呼吸运作、呼吸用力、呼吸动力、呼吸费力）相关觉醒（唤醒、惊醒、短暂觉醒）指数 呼吸努力;呼吸努力情况 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
/h Example UCUM Units

90557-0 Respiratory effort-related arousal [#]

Term Description

The sum of all respiratory effort-related arousals identified during the sleep time of the polysomnography (PSG) study.
Source: Regenstrief LOINC

Part Descriptions

LP269357-2   Respiratory effort-related arousal
Respiratory effort- related arousal (RERA) is an obstructive upper airway airflow reduction that resolves with arousal. RERAs cannot be classified as either apnea or hypopnea, and are accompanied by increased respiratory effort. Typically measured via esophageal or nasal manometry, though induction plethysmography is suitable. PMID: 19918312 Source: Regenstrief LOINC

Fully-Specified Name

Component
Respiratory effort-related arousal
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num resp effort-related arousal

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Excitación relacionada con el esfuerzo respiratorio:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Eccitazione legata allo sforzo respiratorio:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 呼吸努力相关觉醒:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸努力（呼吸运作、呼吸用力、呼吸动力、呼吸费力）相关觉醒（唤醒、惊醒、短暂觉醒） 呼吸努力;呼吸努力情况 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
{#} Example UCUM Units

90563-8 Obstructive apnea hypopnea index

Part Descriptions

LP269354-9   Obstructive apnea hypopnea index
The Obstructive Apnea Hypopnea Index (OAHI) is the average number of obstructive apneas and hypopneas per hour of sleep. PMID: 25862778 Source: Regenstrief LOINC

Fully-Specified Name

Component
Obstructive apnea hypopnea index
Property
NRat
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Obstr apnea hypopnea index nRate

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Formula (Readable)

Obstructive apnea hypopnea index (OAHI) = (number of obstructive apneas [LOINC: 90560-4]+ number of mixed apneas [LOINC: 90552-1] + number of obstructive hypopneas [LOINC: 90556-2]) x 60 / total sleep time (TST, in minutes)

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Índice de apnea hipopnea obstructiva:NRat:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Apnea ostruttiva, indice di ipopnea:NRat:Studio:^Paziente:Qn:
Synonyms: Apnea + ipopnea Gestione ventilazione polmonare Indice apnea ipopnea Indice di ipopnea Indice di ipopnea di apnea ostruttiva Indice numerico paziente
zh-CN Chinese (China) 阻塞性呼吸暂停低通气指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸减弱;呼吸不足 呼吸减弱指数;呼吸不足指数 呼吸暂停（窒息、窒息症）+低通气（呼吸减弱、呼吸不足） 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理 阻塞性窒息;阻塞性窒息症 阻塞性窒息低通气指数;阻塞性窒息症低通气指数;阻塞性呼吸暂停（窒息、窒息症）低通气（呼吸减弱、呼吸不足）指数

Example Units

Unit Source
/h Example UCUM Units

90559-6 Apnea + hypopnea [#]

Term Description

The sum of all apneas and hypopneas identified during the sleep time of the polysomnography (PSG) study.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Apnea+hypopnea
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num apnea+hypopnea

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Apnea + hipopnea:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Apnea+ipopnea:Num:Studio:^Paziente:Qn:
Synonyms: Apnea + ipopnea Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 呼吸暂停+低通气:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸减弱;呼吸不足 呼吸暂停（窒息、窒息症）+低通气（呼吸减弱、呼吸不足） 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
{#} Example UCUM Units

90560-4 Obstructive apnea [#]

Term Description

The sum of all obstructive apneas identified during the sleep time of a polysomnography study (PSG).
Source: Regenstrief LOINC

Part Descriptions

LP269343-2   Obstructive apnea
Obstructive apnea is the repeated collapsing of the upper airway which may lead to reduced oxygen saturation levels and sleep disruptions. PMID: 23910433 Source: Regenstrief LOINC

Fully-Specified Name

Component
Obstructive apnea
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num obstructive apnea

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Apnea obstructiva:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Apnea ostruttiva:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 阻塞性呼吸暂停:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理 阻塞性窒息;阻塞性窒息症

Example Units

Unit Source
{#} Example UCUM Units

90552-1 Mixed apnea [#]

Term Description

The sum of all mixed apneas identified during the polysomnography (PSG) study's sleep time.
Source: Regenstrief LOINC

Part Descriptions

LP269344-0   Mixed apnea
Mixed apnea is a reduction of respiratory airflow with both a central (respiratory effort) and obstructive component. Source: Regenstrief LOINC, Sleep Review Magazine

Fully-Specified Name

Component
Mixed apnea
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num mixed apnea

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Apnea mixta:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Apnea mista:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 混合性呼吸暂停:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 检查;检查持续时间;检查过程 混合性窒息;混合性窒息症 肺部测量指标与呼吸机管理

Example Units

Unit Source
{#} Example UCUM Units

90553-9 Central apnea [#]

Term Description

The sum of all central apneas identified during the polysomnography (PSG) study's sleep time.
Source: Regenstrief LOINC

Part Descriptions

LP269345-7   Central apnea
Central apnea is a reduction or absence of respiratory airflow without respiratory effort. PMID: 29379466 Source: Regenstrief LOINC

Fully-Specified Name

Component
Central apnea
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num central apnea

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Apnea central:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Apnea centale:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 中枢性呼吸暂停:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 中枢神经性呼吸暂停;中枢性窒息;中枢性窒息症 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
{#} Example UCUM Units

90561-2 Hypopnea index

Part Descriptions

LP269352-3   Hypopnea index
The Hypopnea Index is the hourly rate of hypopneas during a sleep study. Source: Regenstrief LOINC

Fully-Specified Name

Component
Hypopnea index
Property
NRat
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Hypopnea index nRate

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Formula (Readable)

Hypopnea index (HI) = number of hypopneas [LOINC: 90555-4] x 60 / Total sleep time (TST, in minutes)

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Índice de hipopnea:NRat:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Ipopnea, indice:NRat:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Indice di ipopnea Indice numerico paziente
zh-CN Chinese (China) 低通气指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸减弱;呼吸不足 呼吸减弱指数;呼吸不足指数 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
/h Example UCUM Units

90555-4 Hypopnea [#]

Term Description

Sum of all hypopneas identified during the polysomnography (PSG) study's sleep time.
Source: Regenstrief LOINC

Part Descriptions

LP269346-5   Hypopnea
Hypopnea is characterized by shallow breathing, resulting in decreased airflow and/or respiratory effort, which can be observed and measured as a reduction in thoracic and abdominal effort. Source: Regenstrief LOINC, Sleep Review Magazine

Fully-Specified Name

Component
Hypopnea
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num hypopnea

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Hipopnea:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Ipopnea:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 低通气:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸减弱;呼吸不足 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
{#} Example UCUM Units

90556-2 Obstructive hypopnea [#]

Term Description

The sum of all obstructive hypopneas identified during the sleep time of the polysomnography (PSG) study.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Obstructive hypopnea
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num obstructive hypopnea

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Hipopnea obstructiva:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Ipopnea ostruttiva:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 阻塞性低通气:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸减弱;呼吸不足 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理 阻塞性呼吸减弱;阻塞性呼吸不足

Example Units

Unit Source
{#} Example UCUM Units

90564-6 Central apnea hypopnea index

Fully-Specified Name

Component
Central apnea hypopnea index
Property
NRat
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Central apnea hypopnea index nRate

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Formula (Readable)

Central apnea hypopnea index (CAHI) = (number of central apneas [LOINC: 90553-9] + number of central hypopneas [LOINC: 90558-8]) x 60 / total sleep time (TST, in minutes)

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Índice de apnea-hipopnea central:NRat:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Apnea ipopnea centrale, indice:NRat:Studio:^Paziente:Qn:
Synonyms: Apnea + ipopnea Gestione ventilazione polmonare Indice apnea ipopnea Indice di apnea-ipopnea centrale Indice di ipopnea Indice numerico paziente
zh-CN Chinese (China) 中枢性呼吸暂停低通气指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: 中枢性窒息低通气指数;中枢性窒息症低通气指数;中枢性（中枢神经性）呼吸暂停（窒息、窒息症）低通气（呼吸减弱、呼吸不足）指数 中枢神经性呼吸暂停;中枢性窒息;中枢性窒息症 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸减弱;呼吸不足 呼吸减弱指数;呼吸不足指数 呼吸暂停（窒息、窒息症）+低通气（呼吸减弱、呼吸不足） 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
/h Example UCUM Units

90558-8 Central hypopnea [#]

Term Description

The sum of all central hypopneas identified during the sleep time of the polysomnography (PSG) study.
Source: Regenstrief LOINC

Part Descriptions

LP269349-9   Central hypopnea
Central hypopnea is an airflow reduction, with no paradoxical breathing, snoring, or inspiratory flattening. PMID: 23450900 Source: Regenstrief LOINC

Fully-Specified Name

Component
Central hypopnea
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num central hypopnea

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Hipopnea central:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Ipopnea centrale:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 中枢性低通气:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: 个数;数量;数量或计数（非负整数）;计数 中枢性呼吸减弱;中枢性呼吸不足;中枢神经性低通气 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 呼吸减弱;呼吸不足 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
{#} Example UCUM Units

90562-0 Apnea index

Part Descriptions

LP269351-5   Apnea index
The Apnea Index (AI) is the hourly rate of all apneas (obstructive apneas, central apneas, and mixed apneas) during a sleep study. Source: Regenstrief LOINC

Fully-Specified Name

Component
Apnea index
Property
NRat
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Apnea index nRate

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Formula (Readable)

Apnea index (AI) = (number of obstructive apneas [LOINC: 90560-4] + number of central apneas [LOINC: 90553-9] + number of mixed apneas [LOINC: 90552-1]) x 60 / total sleep time (TST, in minutes)

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Índice de apnea:NRat:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Apnea, indice:NRat:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Indice di apnea Indice numerico paziente
zh-CN Chinese (China) 呼吸暂停指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 检查;检查持续时间;检查过程 窒息指数;窒息症指数 肺部测量指标与呼吸机管理

Example Units

Unit Source
/h Example UCUM Units

90566-1 Respiratory disturbance index

Part Descriptions

LP269359-8   Respiratory disturbance index
The Respiratory Disturbance Index (RDI) is the average number of all respiratory disturbances including, apneas, hypopneas and respiratory effort related arousals, per hour of sleep. PMID: 29390419 Source: Regenstrief LOINC

Fully-Specified Name

Component
Respiratory disturbance index
Property
NRat
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Resp disturbance index nRate

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Formula (Readable)

Respiratory disturbance index (RDI) = number of apneas [LOINCs: 90560-4, 90552-0, 90553-9] + number of hypopneas [LOINCs: 90555-4, 90558-8]+ number of RERAs [LOINC: 90557-0]) x 60 /Total sleep time (TST)

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Índice de alteración respiratoria:NRat:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Disturbo respiratorio, indice:NRat:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Indice disturbo respiratorio Indice numerico paziente
zh-CN Chinese (China) 呼吸紊乱指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: RDI;睡眠呼吸障碍指数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 检查;检查持续时间;检查过程 肺部测量指标与呼吸机管理

Example Units

Unit Source
/h Example UCUM Units

90554-7 Oxygen desaturation [#]

Term Description

Total number of oxygen desaturations (≥ 3% or ≥ 4%) during the sleep study.
Source: Regenstrief LOINC

Fully-Specified Name

Component
Oxygen desaturation
Property
Num
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
Num O2 desaturation

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Desaturación de oxígeno:Num:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Desaturazione di ossigeno:Num:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Numero (conta) paziente
zh-CN Chinese (China) 血氧饱和度降低:数量(计数):检查过程持续时间:^患者:定量型:
Synonyms: O2;tO2;总氧;氧气 个数;数量;数量或计数（非负整数）;计数 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 检查;检查持续时间;检查过程 氧气饱和度下降;氧减饱和度;氧不饱和度;氧气去饱和;去氧饱和度 肺部测量指标与呼吸机管理

Example Units

Unit Source
{#} Example UCUM Units

90567-9 Oxygen desaturation index

Part Descriptions

LP269361-4   Oxygen desaturation index
Oxygen Desaturation Index is the average number of oxygen desaturation events, which may be defined, depending on local protocol, as desaturations of either ≥3% or ≥4%, per hour of study duration. PMID: 22366847 Source: Regenstrief LOINC

Fully-Specified Name

Component
Oxygen desaturation index
Property
NRat
Time
Stdy
System
^Patient
Scale
Qn
Method

Additional Names

Short Name
O2 desaturation index nRate

Basic Attributes

Class
PULM
Type
Clinical
First Released
Version 2.65
Last Updated
Version 2.65
Order vs. Observation
Observation

Formula (Readable)

Oxygen desaturation index (ODI) = number of oxygen desaturations [LOINC: 90554-7] >= 3% or >= 4% x 60 / Total sleep time (TST, in minutes)

Member of these Panels

LOINC Long Common Name
90568-7 Polysomnography panel

Language Variants Get Info

Tag Language Translation
es-MX Spanish (Mexico) Índice de desaturación de oxígeno:NRat:Estudio:^ Paciente:Cuantitativo:
it-IT Italian (Italy) Desaturazione di ossigeno, indice:NRat:Studio:^Paziente:Qn:
Synonyms: Gestione ventilazione polmonare Indice di desaturazione di ossigeno Indice numerico paziente
zh-CN Chinese (China) 血氧饱和度降低指数:计数型速率:检查过程持续时间:^患者:定量型:
Synonyms: O2;tO2;总氧;氧气 医疗服务对象;客户;病人;病患;病号;超系统 - 病人 单位时间内的数量或计数;数量/时间;数量型速率;数量型速率或计数型速率;数量型速率或计数型速率(单位时间);数量或计数型速率;计数/时间;计数型速率(单位时间);数量或计数型速率(单位时间) 可用数量表示的;定量性;数值型;数量型;连续数值型标尺 检查;检查持续时间;检查过程 氧气饱和度下降;氧减饱和度;氧不饱和度;氧气去饱和;去氧饱和度 肺部测量指标与呼吸机管理 血氧饱和度降低（氧气饱和度下降、氧减饱和度、氧不饱和度、氧气去饱和、去氧饱和度）指数

Example Units

Unit Source
/h Example UCUM Units