1. Home
  2. ICD-10-CM Codes
  3. I00–I99
  4. I26-I28
  5. I27
  6. 2024 ICD-10-CM Code I27.2

2024 ICD-10-CM Diagnosis Code I27.2

Other secondary pulmonary hypertension

ICD-10-CM Code:
I27.2
ICD-10 Code for:
Other secondary pulmonary hypertension
Is Billable?
Not Valid for Submission
Chronic Condition Indicator: [1]
Chronic
Code Navigator:

Code Classification

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

I27.2 is a non-specific and non-billable diagnosis code code, consider using a code with a higher level of specificity for a diagnosis of other secondary pulmonary hypertension. The code is not specific and is NOT valid for the year 2024 for the submission of HIPAA-covered transactions. Category or Header define the heading of a category of codes that may be further subdivided by the use of 4th, 5th, 6th or 7th characters.

The code is commonly used in cardiology medical specialties to specify clinical concepts such as hypertension.

Specific Coding Applicable to Other secondary pulmonary hypertension

Non-specific codes like I27.2 require more digits to indicate the appropriate level of specificity. Consider using any of the following ICD-10-CM codes with a higher level of specificity when coding for other secondary pulmonary hypertension:

  • Use I27.20 for Pulmonary hypertension, unspecified - BILLABLE CODE

  • Use I27.21 for Secondary pulmonary arterial hypertension - BILLABLE CODE

  • Use I27.22 for Pulmonary hypertension due to left heart disease - BILLABLE CODE

  • Use I27.23 for Pulmonary hypertension due to lung diseases and hypoxia - BILLABLE CODE

  • Use I27.24 for Chronic thromboembolic pulmonary hypertension - BILLABLE CODE

  • Use I27.29 for Other secondary pulmonary hypertension - BILLABLE CODE

Clinical Classification

Tabular List of Diseases and Injuries

The following annotation back-references are applicable to this diagnosis code. The Tabular List of Diseases and Injuries is a list of ICD-10-CM codes, organized "head to toe" into chapters and sections with coding notes and guidance for inclusions, exclusions, descriptions and more.


Code Also

Code Also
A "code also" note instructs that two codes may be required to fully describe a condition, but this note does not provide sequencing direction.
  • associated underlying condition

Type 1 Excludes

Type 1 Excludes
A type 1 excludes note is a pure excludes note. It means "NOT CODED HERE!" An Excludes1 note indicates that the code excluded should never be used at the same time as the code above the Excludes1 note. An Excludes1 is used when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • Eisenmenger's syndrome I27.83

Patient Education


Pulmonary Hypertension

Pulmonary hypertension (PH) is high blood pressure in the arteries to your lungs. It is a serious condition. If you have it, the blood vessels that carry blood from your heart to your lungs become hard and narrow. Your heart has to work harder to pump the blood through. Over time, your heart weakens and cannot do its job and you can develop heart failure.

Symptoms of PH include:

  • Shortness of breath during routine activity, such as climbing two flights of stairs
  • Tiredness
  • Chest pain
  • A racing heartbeat
  • Pain on the upper right side of the abdomen
  • Decreased appetite

As PH worsens, you may find it hard to do any physical activities.

There are two main kinds of PH. One runs in families or appears for no known reason. The other kind is related to another condition, usually heart or lung disease.

There is no cure for PH. Treatments can control symptoms. They involve treating the heart or lung disease, medicines, oxygen, and sometimes lung transplantation.

NIH: National Heart, Lung, and Blood Institute


[Learn More in MedlinePlus]

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.

Footnotes

[1] Chronic - a chronic condition code indicates a condition lasting 12 months or longer and its effect on the patient based on one or both of the following criteria:

  • The condition results in the need for ongoing intervention with medical products,treatment, services, and special equipment
  • The condition places limitations on self-care, independent living, and social interactions.