T82.41XD — Breakdown (mechanical) of vascular dialysis catheter, subsequent encounter
T82.41XD is a billable, specific ICD-10-CM code for breakdown (mechanical) of vascular dialysis catheter, subsequent encounter. It is valid for submission on a claim.
7th character "D" — subsequent encounter
The appropriate 7th character is to be added to each code from category T82
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Excludes1 inherited from the categories above T82.41XD
These are not written on T82.41XD, but they bind it: a note on a category applies to every code beneath it. Billing T82.41XD with anything listed here is a denial.
Excludes2 inherited from the categories above T82.41XD
Also inherited, and the opposite of Excludes1: these conditions are not part of T82.41XD, but a patient can have both, so you may code both.
Risk adjustment
T82.41XD 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
T82.41XD is named in 14 Medicare coverage policies — 14 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
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- A56747Billing and Coding: Magnetic Resonance Angiography (MRA)
- A56747Billing and Coding: Magnetic Resonance Angiography (MRA)
Code history
T82.41XD 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 T82.41. If T82.41XD is not quite right, the correct code is usually one of these.
Questions about T82.41XD
- Is T82.41XD a billable ICD-10-CM code?
- Yes. T82.41XD is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does T82.41XD 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).
- What cannot be coded together with T82.41XD?
- T82.41XD 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 T82.41XD (T82.4) and apply to it just the same.