Diagnosis Code: I27.29

Short Description: Other secondary pulmonary hypertension

Long Description: Other secondary pulmonary hypertension

The code I27.29 is VALID for claim submission

Code Classification:

• Diseases of the circulatory system (I00–I99)
  • Pulmonary heart disease and diseases of pulmonary circulation (I26-I28)
    • Other pulmonary heart diseases (I27)
      • I27.29 Other secondary pulmonary hypertension

Code Version: 2022 ICD-10-CM

Synonyms

• Associated pulmonary arterial hypertension
• Effects of air pressure
• Facultative pulmonary hypertension with shunt at atrial level
• Large vessel pulmonary hypertension
• Post-arteritic pulmonary hypertension
• Postcapillary pulmonary hypertension
• Postcapillary pulmonary hypertension
• Postcapillary pulmonary hypertension
• Pulmonary arterial hypertension associated with portal hypertension
• Pulmonary hypertension associated with chronic underventilation
• Pulmonary hypertension associated with chronic underventilation
• Pulmonary hypertension due to alveolar hypoventilation disorder
• Pulmonary hypertension due to chronic exposure to high altitude
• Pulmonary hypertension due to developmental abnormality
• Pulmonary hypertension due to developmental abnormality
• Pulmonary hypertension due to diastolic systemic ventricular dysfunction
• Pulmonary hypertension due to hematological disorder
• Pulmonary hypertension due to hematological disorder
• Pulmonary hypertension due to hematological disorder
• Pulmonary hypertension due to left heart disease
• Pulmonary hypertension due to left heart disease
• Pulmonary hypertension due to left-sided valvular heart disease
• Pulmonary hypertension due to lung disease and/or hypoxia
• Pulmonary hypertension due to lung disease and/or hypoxia
• Pulmonary hypertension due to lung disease and/or hypoxia
• Pulmonary hypertension due to lung disease and/or hypoxia
• Pulmonary hypertension due to myeloproliferative disorder
• Pulmonary hypertension due to post-splenectomy hematological disorder
• Pulmonary hypertension due to sleep-disordered breathing
• Pulmonary hypertension due to vasculitis
• Pulmonary hypertension in Langerhans cell histiocytosis
• Pulmonary hypertension in neurofibromatosis
• Pulmonary hypertension in sarcoidosis
• Pulmonary hypertension in systemic disorder
• Pulmonary hypertension in systemic disorder
• Pulmonary hypertension in systemic disorder
• Pulmonary hypertension in systemic disorder
• Pulmonary hypertension in systemic disorder
• Pulmonary hypertension in systemic disorder
• Pulmonary hypertension secondary to raised pulmonary vascular resistance
• Pulmonary hypertension with extreme obesity
• Pulmonary hypertension with occult mitral stenosis
• Pulmonary veno-occlusive disease
• Pulmonary venous hypertension as complication of procedure
• Pulmonary venous hypertension due to compression of pulmonary great vein
• Pulmonary venous hypertension due to compression of pulmonary great vein
• Pulmonary venous hypertension due to compression of pulmonary great vein
• Pulmonary venous hypertension due to compression of pulmonary great vein
• Pulmonary venous hypertension due to compression of pulmonary great vein by lymphadenopathy
• Pulmonary venous hypertension due to compression of pulmonary great vein by neoplasm
• Pulmonary venous hypertension due to compression of pulmonary great vein by sclerosing mediastinitis
• Pulmonary venous hypertension due to congenital stenosis of pulmonary vein
• Small vessel pulmonary hypertension
• Solitary pulmonary hypertension
• Solitary pulmonary hypertension
• Solitary pulmonary hypertension

Diagnostic Related Group(s)

The code I27.29 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Other Circulatory System Diagnoses With Mcc (314)
• Other Circulatory System Diagnoses With Cc (315)
• Other Circulatory System Diagnoses Without Cc/mcc (316)

References to Index of Diseases and Injuries

The code I27.29 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Group 5 pulmonary hypertension
  • Pulmonary hypertension with unclear multifactorial mechanisms
  • Pulmonary hypertension due to hematologic disorders
  • Pulmonary hypertension due to metabolic disorders
  • Pulmonary hypertension due to other systemic disorders
• Code Also:
  • other associated disorders, if known, such as:
  • chronic myeloid leukemia (@C92.10*[email protected]*)
  • essential thrombocythemia (@D47.3*)
  • Gaucher disease (@E75.22*)
  • hypertensive chronic kidney disease with end stage renal disease (@I12.0*, @I13.11*, @I13.2*)
  • hyperthyroidism (@E05*.-)
  • hypothyroidism (@E00*-@E03*)
  • polycythemia vera (@D45*)
  • sarcoidosis (@D86*.-)

Crosswalk Information

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This page was last updated on: 10/1/2023

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