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Home/Diagnosis/ICD-10 Coding for Pulmonary Artery Enlargement

ICD-10 Coding for Pulmonary Artery Enlargement

I28.8

Complete ICD-10-CM coding and documentation guide for icd-10 coding for pulmonary artery enlargement includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
Pulmonary Artery Dilation
Enlarged Pulmonary Artery
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Key Information: ICD-10 Coding for Pulmonary Artery Enlargement

Essential facts and insights about ICD-10 Coding for Pulmonary Artery Enlargement

Use ICD-10 code I28.8 for other specified diseases of pulmonary vessels, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Other specified diseases of pulmonary vessels

Billable Code
I28.8
Billable

Diagnostic Criteria

clinical:
  • • Documented PA diameter >29 mm (men) or >27 mm (women)
documentation:
  • • Explicit mention of 'enlargement' or 'dilation' in clinical notes

Applicable To

  • • Pulmonary artery enlargement

Important Notes

  • • Ensure documentation specifies 'enlargement' or 'dilation' and includes measurements.
Ancillary Codes

Additional codes that may be used with this diagnosis

I27.0

Primary pulmonary hypertension

Use when pulmonary hypertension is the underlying cause of the enlargement.

Frequently Asked Questions

What is the ICD-10 code for pulmonary artery enlargement?

The ICD-10 code for pulmonary artery enlargement is I28.8, used when enlargement is documented without specific cause or as a secondary finding.

How is pulmonary artery enlargement documented?

Pulmonary artery enlargement should be documented with specific measurements and linked to any underlying conditions, such as pulmonary hypertension.

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