MCMCB Pro
T82.532A

T82.532ALeakage of artificial heart, initial encounter

Billable / specific codeICD-10-CM

T82.532A is a billable, specific ICD-10-CM code for leakage 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

T82.532A 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

T82.532A is named in 7 Medicare coverage policies 7 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
  • A56625Billing and Coding: Echocardiography
  • A56631Billing and Coding: Thoracic Aortography and Carotid, Vertebral, and Subclavian Angiography
  • A56781Billing and Coding: Transthoracic Echocardiography (TTE)

Code history

T82.532A 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 T82.532. If T82.532A is not quite right, the correct code is usually one of these.

Questions about T82.532A

Is T82.532A a billable ICD-10-CM code?
Yes. T82.532A is a billable, specific ICD-10-CM code and is valid for submission on a claim.
Where does T82.532A 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.