J44

Non-billableSave

Other chronic obstructive pulmonary disease

Chapter 10: Diseases of the respiratory system

Coding Guidance

J44 should not be used for reimbursement purposes as there are more specific codes below it that contain a greater level of detail. See Related Codes to drill down to more specific billable codes for appropriate reimbursement.

Additional Information

From parent codes: J00-J99 (Chapter 10)

Excludes 2 — Not Included HereFrom J00-J99

Excludes2 means 'NOT INCLUDED HERE!' An Excludes2 note indicates that the condition excluded is not part of the condition represented by the code, but a patient may have both conditions at the same time.

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 CodeFrom J00-J99

The 'use additional code' note instructs that a secondary code should be added to provide more detail.

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)

NotesFrom J00-J99

Additional notes from parent codes that apply to this code.

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).

More Specific Codes (4)

J44.0Chronic obstructive pulmonary disease with (acute) lower respiratory infectionBillable→J44.1Chronic obstructive pulmonary disease with (acute) exacerbationBillable→J44.8Other specified chronic obstructive pulmonary diseaseCategory→J44.9Chronic obstructive pulmonary disease, unspecifiedBillable→

Chapter Information

Chapter 10: Diseases of the respiratory system

Range: J00-J99

View full chapter

Related ICD-10 Codes

More specific codes for J44

Chronic obstructive pulmonary disease with (acute) lower respiratory infection

J44.0›

Chronic obstructive pulmonary disease with (acute) exacerbation

J44.1›

Other specified chronic obstructive pulmonary disease

J44.8›

Chronic obstructive pulmonary disease, unspecified

J44.9›

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