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2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Chronic Obstructive Pulmonary Disease And Allied Conditions 490-496 >

ICD-9-CM Diagnosis 493

Asthma

  • A form of bronchial disorder associated with airway obstruction, marked by recurrent attacks of paroxysmal dyspnea, with wheezing due to spasmodic contraction of the bronchi.
  • 493 is a non-specific code that cannot be used to specify a diagnosis


ICD-9-CM Diagnosis 493.0

Extrinsic asthma

  • 493.0 is a non-specific code that cannot be used to specify a diagnosis
  • 493.0 contains 22 index entries

ICD-9-CM Diagnosis 493.00

Extrinsic asthma unspecified

  • 493.00 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.01

Extrinsic asthma with status asthmaticus

  • 493.01 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.02

Extrinsic asthma with (acute) exacerbation

  • 493.02 is a specific code that can be used to specify a diagnosis


ICD-9-CM Diagnosis 493.1

Intrinsic asthma

  • 493.1 is a non-specific code that cannot be used to specify a diagnosis
  • 493.1 contains 4 index entries

ICD-9-CM Diagnosis 493.10

Intrinsic asthma unspecified

  • 493.10 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.11

Intrinsic asthma with status asthmaticus

  • 493.11 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.12

Intrinsic asthma with (acute) exacerbation

  • 493.12 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.2

Chronic obstructive asthma

  • 493.2 is a non-specific code that cannot be used to specify a diagnosis
  • 493.2 contains 12 index entries


ICD-9-CM Diagnosis 493.20

Chronic obstructive asthma unspecified

  • 493.20 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.21

Chronic obstructive asthma with status asthmaticus

  • 493.21 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.22

Chronic obstructive asthma with (acute) exacerbation

  • 493.22 is a specific code that can be used to specify a diagnosis

ICD-9-CM Diagnosis 493.8

Other specified asthma

  • 493.8 is a non-specific code that cannot be used to specify a diagnosis

ICD-9-CM Diagnosis 493.81

Exercise-induced bronchospasm

  • 493.81 is a specific code that can be used to specify a diagnosis
  • 493.81 contains 2 index entries

ICD-9-CM Diagnosis 493.82

Cough variant asthma

  • 493.82 is a specific code that can be used to specify a diagnosis
  • 493.82 contains 1 index entry

ICD-9-CM Diagnosis 493.9

Asthma unspecified

  • A form of bronchial disorder associated with airway obstruction, marked by recurrent attacks of paroxysmal dyspnea, with wheezing due to spasmodic contraction of the bronchi.
  • 493.9 is a non-specific code that cannot be used to specify a diagnosis
  • 493.9 contains 13 index entries

ICD-9-CM Diagnosis 493.90

Asthma unspecified

  • 493.90 is a specific code that can be used to specify a diagnosis
  • 493.90 contains 1 index entry

ICD-9-CM Diagnosis 493.91

Asthma unspecified type with status asthmaticus

  • A sudden intense and continuous aggravation of a state of asthma, marked by dyspnea to the point of exhaustion and collapse and not responding to the usual therapeutic efforts.
  • 493.91 is a specific code that can be used to specify a diagnosis
  • 493.91 contains 1 index entry

ICD-9-CM Diagnosis 493.92

Asthma unspecified with (acute) exacerbation

  • 493.92 is a specific code that can be used to specify a diagnosis
  • 493.92 contains 1 index entry