I26-I28 ICD-10-CM Codes: Pulmonary heart disease and diseases of pulmonary circulation
Browse the official section hierarchy and 41 code records in Vero’s FY 2027 U.S. ICD-10-CM reference dataset.
Official classification
About this section
I26-I28Pulmonary heart disease and diseases of pulmonary circulation
Chapter 9 · Diseases of the circulatory system (I00-I99)
Category index
Categories in I26-I28
Open a category to browse its progressively more specific child codes. This hierarchy gives you access to all 41 records in the section.
Transparency
Source and release
This section reference is generated from Vero’s repository-backed ICD-10-CM section, description, and hierarchy datasets. The visible range, record count, links, FAQs, and structured data share those sources.
Review the CDC/NCHS ICD-10-CM sourceSection guidance
Frequently asked questions
What does the ICD-10-CM range I26-I28 include?
I26-I28 is the FY 2027 U.S. ICD-10-CM section for “Pulmonary heart disease and diseases of pulmonary circulation.” This page lists 41 records from Vero’s repository-backed dataset.
Which ICD-10-CM chapter contains I26-I28?
I26-I28 is listed in Chapter 9, Diseases of the circulatory system (I00-I99).
How many ICD-10-CM records are listed in I26-I28?
Vero’s FY 2027 reference dataset contains 41 records in I26-I28. Use the individual code pages to review descriptions, hierarchy, and coding notes.
Is I26-I28 itself a billable ICD-10-CM code?
I26-I28 is a section range, not a billable diagnosis code. Select the most specific code supported by the documentation and confirm the active code set and payer requirements.
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