417.9 PULMON CIRCULAT DIS NOS


Code Information

Diagnosis Code: 417.9

Short Description: Pulmon circulat dis NOS

Long Description: Unspecified disease of pulmonary circulation

Code Classification:

  • Diseases of the circulatory system (390–459)
    • Diseases of pulmonary circulation (415-417)
      • 417 Other diseases of pulmonary circulation
        • 417.9 Pulmon circulat dis NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 417.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Disease, diseased - see also Syndrome
    • pulmonary - see also Disease, lung
      • artery 417.9
      • circulation, circulatory 417.9
        • specified NEC 417.8

Crosswalk Information

The code 417.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
417.9 Right Arrow I28.9 Disease of pulmonary vessels, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
417.0 Arteriovenous fistula of pulmonary vessels
417.1 Aneurysm of pulmonary artery
417.8 Other specified diseases of pulmonary circulation


This page was last updated on: 10/1/2014