MCMCB Pro
T82.522A

T82.522ADisplacement of artificial heart, initial encounter

Billable / specific codeICD-10-CM

T82.522A is a billable, specific ICD-10-CM code for displacement of artificial heart, initial encounter. It is valid for submission on a claim.

7th character "A" — initial encounter

The appropriate 7th character is to be added to each code from category T82

A
initial encounter
D
subsequent encounter
S
sequela

Risk adjustment

T82.522A risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 223 Heart Assist Device/Artificial Heart2.505 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score.

Medicare coverage

T82.522A is named in 9 Medicare coverage policies 9 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.

  • A56602Billing and Coding: Cardiac Rhythm Device Evaluation
  • A56691Billing and Coding: Cardiac Computed Tomography & Angiography (CCTA)
  • A56697Billing and Coding: Non-Invasive Vascular Studies
  • A56781Billing and Coding: Transthoracic Echocardiography (TTE)

Related codes at this level

Codes that share T82.522. If T82.522A is not quite right, the correct code is usually one of these.

Questions about T82.522A

Is T82.522A a billable ICD-10-CM code?
Yes. T82.522A is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does T82.522A sit in the tabular list?
Injury, poisoning and certain other consequences of external causes (S00-T88), in the block Complications of surgical and medical care, not elsewhere classified (T80-T88).
ICD-10-CMFY2026-Apr· effective April 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release — see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.