T88.8XXA — Other specified complications of surgical and medical care, not elsewhere classified, initial encounter
T88.8XXA is a billable, specific ICD-10-CM code for other specified complications of surgical and medical care, not elsewhere classified, 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 T88
- A
- initial encounter
- D
- subsequent encounter
- S
- sequela
Use additional code
Add a secondary code to capture the detail described below.
- code to identify the complication
Risk adjustment
T88.8XXA 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
T88.8XXA is named in 8 Medicare coverage policies — 8 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A56421Billing and Coding: CT of the Abdomen and Pelvis
- A56697Billing and Coding: Non-Invasive Vascular Studies
- A56758Billing and Coding: Non-Invasive Vascular Studies
- A56766Billing and Coding: Incision and Drainage (I&D) of Abscess of Skin, Subcutaneous and Accessory Structures
Related codes at this level
Codes that share T88.8. If T88.8XXA is not quite right, the correct code is usually one of these.
Questions about T88.8XXA
- Is T88.8XXA a billable ICD-10-CM code?
- Yes. T88.8XXA is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does T88.8XXA 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).