J45PróximaCategoría · se requiere mayor especificidad

Asthma

Instrucciones del código

Use additional code

code to identify:
eosinophilic asthma (J82.83)
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Excludes 1

detergent asthma (J69.8)
miner's asthma (J60)
wheezing NOS (R06.2)
wood asthma (J67.8)

Capítulos 10 · Instrucciones de niveles superiores

Use additional code

code, where applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

J40-J4B · Instrucciones de niveles superiores

Excludes 1

bronchitis due to chemicals, gases, fumes and vapors (J68.0)

Excludes 2 · 14

J45

Excludes 2

asthma with chronic obstructive pulmonary disease (J44.89)
chronic asthmatic (obstructive) bronchitis (J44.89)
chronic obstructive asthma (J44.89)
other specified chronic obstructive pulmonary disease (J44.89)

Capítulos 10 · Diseases of the respiratory system (J00-J99)

Excludes 2

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
smoke inhalation (T59.81-)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

J40-J4B · Chronic lower respiratory diseases (J40-J4B)

Excludes 2

cystic fibrosis (E84.-)

Códigos más específicos

J45.2Mild intermittent asthma J45.3Mild persistent asthma J45.4Moderate persistent asthma J45.5Severe persistent asthma J45.9Other and unspecified asthma

Facturación y cobertura

Cuándo se exige ICD-10-CM

ICD-10-CM es obligatorio para los diagnósticos en reclamaciones estadounidenses sujetas a HIPAA desde el 1 de octubre de 2015.

Use la fecha del servicio en atención ambulatoria y profesional, y la fecha de alta en hospitalización. La atención anterior usa ICD-9-CM; cada código también debe ser válido en la fecha correspondiente.

Directrices oficiales de codificación → · CMS ↗

Primera aparición · 2015-10-01

Historial del código

Último cambio registrado · FY2024 · 04-01

ModificadoSin cambios

FY2024 · 04-01

Vigente desde 2024-04-01

Cambios en instrucciones

Asthma

Categoría — seleccione un código más específico

CDC/NCHS · FY2024 · 04-01

Todas las ediciones (19)

Todas las ediciones	Vigente desde	Historial del código
FY2016	2015-10-01	Primera aparición
FY2017	2016-10-01	Cambios en instrucciones · Cambios en instrucciones heredadas
FY2018	2017-10-01	Cambios en instrucciones
FY2019	2018-10-01	Sin cambios tabulares
FY2020	2019-10-01	Sin cambios tabulares
FY2020 · April	2020-04-01	Sin cambios tabulares
FY2021	2020-10-01	Cambios en instrucciones
FY2021 · 01-01	2021-01-01	Sin cambios tabulares
FY2022	2021-10-01	Sin cambios tabulares
FY2022 · 04-01	2022-04-01	Cambios en instrucciones
FY2023	2022-10-01	Sin cambios tabulares
FY2023 · 04-01	2023-04-01	Sin cambios tabulares
FY2024	2023-10-01	Sin cambios tabulares
FY2024 · 04-01	2024-04-01	Cambios en instrucciones
FY2025	2024-10-01	Sin cambios tabulares
FY2025 · 04-01	2025-04-01	Sin cambios tabulares
FY2026	2025-10-01	Sin cambios tabulares
FY2026 · April	2026-04-01	Sin cambios tabulares
FY2027	2026-10-01	Sin cambios tabulares

Instrucciones del código

Includes

allergic (predominantly) asthma
allergic bronchitis NOS
allergic rhinitis with asthma
atopic asthma
extrinsic allergic asthma
hay fever with asthma
idiosyncratic asthma
intrinsic nonallergic asthma
nonallergic asthma

Excludes 1

detergent asthma (J69.8)
miner's asthma (J60)
wheezing NOS (R06.2)
wood asthma (J67.8)

Excludes 2

asthma with chronic obstructive pulmonary disease (J44.89)
chronic asthmatic (obstructive) bronchitis (J44.89)
chronic obstructive asthma (J44.89)
other specified chronic obstructive pulmonary disease (J44.89)

Use additional code

code to identify:
eosinophilic asthma (J82.83)
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Instrucciones de niveles superiores

Capítulos 10 · Diseases of the respiratory system (J00-J99)

Excludes 2

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
smoke inhalation (T59.81-)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Use additional code

code, where applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Note

When a respiratory condition is described as occurring in more than one site and is not specifically indexed, it should be classified to the lower anatomic site (e.g. tracheobronchitis to bronchitis in J40).

J40-J4B · Chronic lower respiratory diseases (J40-J4B)

Excludes 1

bronchitis due to chemicals, gases, fumes and vapors (J68.0)

Excludes 2

cystic fibrosis (E84.-)

Códigos más específicos

J45.2Mild intermittent asthmaCategoría · se requiere mayor especificidad J45.3Mild persistent asthmaCategoría · se requiere mayor especificidad J45.4Moderate persistent asthmaCategoría · se requiere mayor especificidad J45.5Severe persistent asthmaCategoría · se requiere mayor especificidad J45.9Other and unspecified asthmaCategoría · se requiere mayor especificidad

Códigos relacionados

Los títulos e instrucciones oficiales se conservan en el idioma de origen. Fuentes oficiales ↗

Referencias desde otros códigos (5)

F54 · Psychological and behavioral factors associated with disorders or diseases classified elsewhere

Code first · asthma (J45.-)

J44 · Other chronic obstructive pulmonary disease

Code also · type of asthma, if applicable (J45.-)

J98.01 · Acute bronchospasm

Excludes 1 · asthma (J45.-)

R06.2 · Wheezing

Excludes 1 · Asthma (J45.-)

sections/J60-J70 · Lung diseases due to external agents (J60-J70)

Excludes 2 · asthma (J45.-)

J45PróximaCategoría · se requiere mayor especificidad

Asthma

Instrucciones del código

Use additional code

code to identify:
eosinophilic asthma (J82.83)
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Excludes 1

detergent asthma (J69.8)
miner's asthma (J60)
wheezing NOS (R06.2)
wood asthma (J67.8)

Capítulos 10 · Instrucciones de niveles superiores

Use additional code

code, where applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

J40-J4B · Instrucciones de niveles superiores

Excludes 1

bronchitis due to chemicals, gases, fumes and vapors (J68.0)

Excludes 2 · 14

J45

Excludes 2

asthma with chronic obstructive pulmonary disease (J44.89)
chronic asthmatic (obstructive) bronchitis (J44.89)
chronic obstructive asthma (J44.89)
other specified chronic obstructive pulmonary disease (J44.89)

Capítulos 10 · Diseases of the respiratory system (J00-J99)

Excludes 2

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
smoke inhalation (T59.81-)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

J40-J4B · Chronic lower respiratory diseases (J40-J4B)

Excludes 2

cystic fibrosis (E84.-)

Códigos más específicos

J45.2Mild intermittent asthma J45.3Mild persistent asthma J45.4Moderate persistent asthma J45.5Severe persistent asthma J45.9Other and unspecified asthma

Facturación y cobertura

Cuándo se exige ICD-10-CM

ICD-10-CM es obligatorio para los diagnósticos en reclamaciones estadounidenses sujetas a HIPAA desde el 1 de octubre de 2015.

Directrices oficiales de codificación → · CMS ↗

Primera aparición · 2015-10-01

Historial del código

Último cambio registrado · FY2024 · 04-01

ModificadoSin cambios

FY2024 · 04-01

Vigente desde 2024-04-01

Cambios en instrucciones

Asthma

Categoría — seleccione un código más específico

CDC/NCHS · FY2024 · 04-01

Todas las ediciones (19)

Todas las ediciones	Vigente desde	Historial del código
FY2016	2015-10-01	Primera aparición
FY2017	2016-10-01	Cambios en instrucciones · Cambios en instrucciones heredadas
FY2018	2017-10-01	Cambios en instrucciones
FY2019	2018-10-01	Sin cambios tabulares
FY2020	2019-10-01	Sin cambios tabulares
FY2020 · April	2020-04-01	Sin cambios tabulares
FY2021	2020-10-01	Cambios en instrucciones
FY2021 · 01-01	2021-01-01	Sin cambios tabulares
FY2022	2021-10-01	Sin cambios tabulares
FY2022 · 04-01	2022-04-01	Cambios en instrucciones
FY2023	2022-10-01	Sin cambios tabulares
FY2023 · 04-01	2023-04-01	Sin cambios tabulares
FY2024	2023-10-01	Sin cambios tabulares
FY2024 · 04-01	2024-04-01	Cambios en instrucciones
FY2025	2024-10-01	Sin cambios tabulares
FY2025 · 04-01	2025-04-01	Sin cambios tabulares
FY2026	2025-10-01	Sin cambios tabulares
FY2026 · April	2026-04-01	Sin cambios tabulares
FY2027	2026-10-01	Sin cambios tabulares

Instrucciones del código

Includes

allergic (predominantly) asthma
allergic bronchitis NOS
allergic rhinitis with asthma
atopic asthma
extrinsic allergic asthma
hay fever with asthma
idiosyncratic asthma
intrinsic nonallergic asthma
nonallergic asthma

Excludes 1

detergent asthma (J69.8)
miner's asthma (J60)
wheezing NOS (R06.2)
wood asthma (J67.8)

Excludes 2

asthma with chronic obstructive pulmonary disease (J44.89)
chronic asthmatic (obstructive) bronchitis (J44.89)
chronic obstructive asthma (J44.89)
other specified chronic obstructive pulmonary disease (J44.89)

Use additional code

code to identify:
eosinophilic asthma (J82.83)
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Instrucciones de niveles superiores

Capítulos 10 · Diseases of the respiratory system (J00-J99)

Excludes 2

certain conditions originating in the perinatal period (P04-P96)
certain infectious and parasitic diseases (A00-B99)
complications of pregnancy, childbirth and the puerperium (O00-O9A)
congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
endocrine, nutritional and metabolic diseases (E00-E88)
injury, poisoning and certain other consequences of external causes (S00-T88)
neoplasms (C00-D49)
smoke inhalation (T59.81-)
symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)

Use additional code

code, where applicable, to identify:
exposure to environmental tobacco smoke (Z77.22)
exposure to tobacco smoke in the perinatal period (P96.81)
history of tobacco dependence (Z87.891)
occupational exposure to environmental tobacco smoke (Z57.31)
tobacco dependence (F17.-)
tobacco use (Z72.0)

Note

J40-J4B · Chronic lower respiratory diseases (J40-J4B)

Excludes 1

bronchitis due to chemicals, gases, fumes and vapors (J68.0)

Excludes 2

cystic fibrosis (E84.-)

Códigos más específicos

Códigos relacionados

Los títulos e instrucciones oficiales se conservan en el idioma de origen. Fuentes oficiales ↗

Referencias desde otros códigos (5)

F54 · Psychological and behavioral factors associated with disorders or diseases classified elsewhere

Code first · asthma (J45.-)

J44 · Other chronic obstructive pulmonary disease

Code also · type of asthma, if applicable (J45.-)

J98.01 · Acute bronchospasm

Excludes 1 · asthma (J45.-)

R06.2 · Wheezing

Excludes 1 · Asthma (J45.-)

sections/J60-J70 · Lung diseases due to external agents (J60-J70)

Excludes 2 · asthma (J45.-)