J20.0
✓ Billable
Acute bronchitis due to Mycoplasma pneumoniae
ICD-10-CM · FY2026 · Diseases of the Respiratory System
Code
J20.0
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Diseases of the Respiratory System
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code J20.0?
ICD-10-CM code J20.0 represents Acute bronchitis due to Mycoplasma pneumoniae. It is a billable diagnosis code in the Diseases of the Respiratory System chapter, effective October 1, 2025 – September 30, 2026.
Is J20.0 billable?
Yes. J20.0 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is J20.0 in?
J20.0 belongs to the Diseases of the Respiratory System chapter (J00–J99) of ICD-10-CM.
Related codes in the J20 category
J20
Acute bronchitis
Non-billable
J20.1
Acute bronchitis due to Hemophilus influenzae
Billable
J20.2
Acute bronchitis due to streptococcus
Billable
J20.3
Acute bronchitis due to coxsackievirus
Billable
J20.4
Acute bronchitis due to parainfluenza virus
Billable
J20.5
Acute bronchitis due to respiratory syncytial virus
Billable
J20.6
Acute bronchitis due to rhinovirus
Billable
J20.7
Acute bronchitis due to echovirus
Billable
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