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ICD-10-CM Diagnosis Code I27.23

Effective Date: 10/01/2017 To 09/30/2025

Pulmonary hypertension due to lung diseases and hypoxia

CMS-HCC-V24 CMS-HCC-V28 RxHCC Age Gender Maternity Acute or Chronic MCC
85 226 184 -- -- -- Chronic No
Applicable To for I27.23:
  • Group 3 pulmonary hypertension

Code Also for I27.23:
  • associated lung disease, if known, such as:

  • bronchiectasis (J47.-)

  • cystic fibrosis with pulmonary manifestations (E84.0)

  • interstitial lung disease (J84.-)

  • pleural effusion (J90)

  • sleep apnea (G47.3-)

Back-references to I27.23
  • Hypertension, hypertensive(accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) I10
    • pulmonary I27.20
      • due to
        • lung diseases and hypoxia I27.23
        • group 3 I27.23
      • Chapter, Section and Diagnosis Prefix for I27.23
          I00-I99 :

          Diseases of the circulatory system

          I26-I28 :

          Pulmonary heart disease and diseases of pulmonary circulation

          I27 :

          Other pulmonary heart diseases