Z98.890 — Other specified postprocedural states
Z98.890 is a billable, specific ICD-10-CM code for other specified postprocedural states. It is valid for submission on a claim.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Personal history of surgery, not elsewhere classified
Risk adjustment
Z98.890 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
Z98.890 is named in 9 Medicare coverage policies — 8 listing it as supporting medical necessity, and 1 listing it as NOT covered. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A57497Billing and Coding: Chest X-Ray Policynot covered
- A52868Billing and Coding: Transesophageal Echocardiography (TEE)
- A53775Billing and Coding: Frequency and Duration for Cardiac Rehabilitation and Intensive Cardiac Rehabilitation
- A56461Billing and Coding: Endoscopy by Capsule
How Z98.890 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 Z98.890.
- Postoperative›state NEC
- Status›postoperative NEC(postprocedural)
- Status›postsurgical NEC(postprocedural)
- History›personal›surgery NEC
Related codes at this level
Codes that share Z98.89. If Z98.890 is not quite right, the correct code is usually one of these.
Questions about Z98.890
- Is Z98.890 a billable ICD-10-CM code?
- Yes. Z98.890 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does Z98.890 sit in the tabular list?
- Factors influencing health status and contact with health services (Z00-Z99), in the block Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99).