I27.0 - Primary pulmonary hypertension

Code

I27.0 - Primary pulmonary hypertension
[Billable]

Includes

  • Heritable pulmonary arterial hypertension
  • Idiopathic pulmonary arterial hypertension
  • Primary group 1 pulmonary hypertension
  • Primary pulmonary arterial hypertension

Not Coded Here

  • persistent pulmonary hypertension of newborn (P29.30)
  • pulmonary hypertension NOS (I27.20)
  • secondary pulmonary arterial hypertension (I27.21)
  • secondary pulmonary hypertension (I27.29)

Code Tree

I00-I99 - Diseases of the circulatory system
  • I26-I28 - Pulmonary heart disease and diseases of pulmonary circulation
    • I27 - Other pulmonary heart diseases
      • I27.0 - Primary pulmonary hypertension
      • I27.1 - Kyphoscoliotic heart disease
      • I27.2 - Other secondary pulmonary hypertension
      • I27.8 - Other specified pulmonary heart diseases
      • I27.9 - Pulmonary heart disease, unspecified

Map to ⑨

I27.0 converts to ICD-9-CM:
  • 416.0 - Primary pulmonary hypertension
I27.0 - Primary pulmonary hypertension is a sample topic from the ICD-10-CM.

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ICD-10-CM 2020 Coding Guide™ from Unbound Medicine. Search online 72,000+ ICD-10 codes by number, disease, injury, drug, or keyword. .