Is I47.10 a billable ICD-10-CM code?

Yes. I47.10 is a billable, specific ICD-10-CM code and is valid for submission on a claim.

Where does I47.10 sit in the tabular list?

Diseases of the circulatory system (I00-I99), in the block Other forms of heart disease (I30-I5A).

What cannot be coded together with I47.10?

I47.10 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter. Some are written on the categories above I47.10 (I47) and apply to it just the same.

I47.10

I47.10 — Supraventricular tachycardia, unspecified

Billable / specific codeICD-10-CM

I47.10 is a billable, specific ICD-10-CM code for supraventricular tachycardia, unspecified. It is valid for submission on a claim.

Excludes1 inherited from the categories above I47.10

These are not written on I47.10, but they bind it: a note on a category applies to every code beneath it. Billing I47.10 with anything listed here is a denial.

Written on I47 — Paroxysmal tachycardia

tachycardia NOS (R00.0)
sinoauricular tachycardia NOS (R00.0)
sinus [sinusal] tachycardia NOS (R00.0)

Other codes that can never be billed with I47.10

These codes carry an Excludes1 note pointing at I47.10. The conflict binds both ways, but ICD-10-CM only writes it down on one side — so you would not find this by reading I47.10 alone.

R00.0Tachycardia, unspecified

Risk adjustment

I47.10 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.

Medicare coverage

I47.10 is named in 17 Medicare coverage policies — 17 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

A54799Billing and Coding: Urine Drug Testing
A54831Billing and Coding: Single Chamber and Dual Chamber Permanent Cardiac Pacemaker
A54909Billing and Coding: Single Chamber and Dual Chamber Permanent Cardiac Pacemakers
A54929Billing and Coding: Single Chamber and Dual Chamber Permanent Cardiac Pacemakers – Coding and Billing

How I47.10 is indexed

Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to I47.10.

Tachycardia›supraventricular
Tachycardia›paroxysmal›supraventricular(sustained)

Code history

I47.10 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.

Related codes at this level

Codes that share I47.1. If I47.10 is not quite right, the correct code is usually one of these.

Questions about I47.10

Is I47.10 a billable ICD-10-CM code?: Yes. I47.10 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does I47.10 sit in the tabular list?: Diseases of the circulatory system (I00-I99), in the block Other forms of heart disease (I30-I5A).
What cannot be coded together with I47.10?: I47.10 carries Excludes1 notes, which means the conditions they list can never be coded together with it on the same encounter. Some are written on the categories above I47.10 (I47) and apply to it just the same.