Is J63.1 a billable ICD-10 code?

Yes. J63.1 (Bauxite fibrosis (of lung)) is billable and can be used for insurance claims. Always verify payer-specific requirements.

J63.1 ✓ Billable

Bauxite fibrosis (of lung)

Q: What is ICD-10 code J63.1?

ICD-10-CM code J63.1 stands for "Bauxite fibrosis (of lung)". It is a billable code in the Diseases of the Respiratory System chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Diseases of the Respiratory System

Code

J63.1

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 J63.1?

ICD-10-CM code J63.1 represents Bauxite fibrosis (of lung). It is a billable diagnosis code in the Diseases of the Respiratory System chapter, effective October 1, 2025 – September 30, 2026.

Is J63.1 billable?

Yes. J63.1 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is J63.1 in?

J63.1 belongs to the Diseases of the Respiratory System chapter (J00–J99) of ICD-10-CM.

Related codes in the J63 category

J63 Pneumoconiosis due to other inorganic dusts Non-billable J63.0 Aluminosis (of lung) Billable J63.2 Berylliosis Billable J63.3 Graphite fibrosis (of lung) Billable J63.4 Siderosis Billable J63.5 Stannosis Billable J63.6 Pneumoconiosis due to other specified inorganic dusts Billable

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