U.S. ICD-10-CM · FY 2027

I10-I1A ICD-10-CM Codes: Hypertensive diseases

Browse the official section hierarchy and 25 code records in Vero’s FY 2027 U.S. ICD-10-CM reference dataset.

Official classification

About this section

I10-I1A

Hypertensive diseases

Chapter 9 · Diseases of the circulatory system (I00-I99)

Category index

Categories in I10-I1A

Open a category to browse its progressively more specific child codes. This hierarchy gives you access to all 25 records in the section.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

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 source

Section guidance

Frequently asked questions

What does the ICD-10-CM range I10-I1A include?

I10-I1A is the FY 2027 U.S. ICD-10-CM section for “Hypertensive diseases.” This page lists 25 records from Vero’s repository-backed dataset.

Which ICD-10-CM chapter contains I10-I1A?

I10-I1A is listed in Chapter 9, Diseases of the circulatory system (I00-I99).

How many ICD-10-CM records are listed in I10-I1A?

Vero’s FY 2027 reference dataset contains 25 records in I10-I1A. Use the individual code pages to review descriptions, hierarchy, and coding notes.

Is I10-I1A itself a billable ICD-10-CM code?

I10-I1A 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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