G89.12 — Acute post-thoracotomy pain
G89.12 is a billable, specific ICD-10-CM code for acute post-thoracotomy pain. It is valid for submission on a claim.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Post-thoracotomy pain NOS
Risk adjustment
G89.12 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
G89.12 is named in 8 Medicare coverage policies — 3 listing it as supporting medical necessity, and 5 listing it as NOT covered. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A57701Billing and Coding: Trigger Point Injections (TPI)not covered
- A59480Billing and Coding: Trigger Point Injections (TPI)not covered
- A59487Billing and Coding: Trigger Point Injections (TPI)not covered
- A59498Billing and Coding: Trigger Point Injections (TPI)not covered
How G89.12 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 G89.12.
- Pain›post-thoracotomy
- Pain›acute›post-thoracotomy
Related codes at this level
Codes that share G89.1. If G89.12 is not quite right, the correct code is usually one of these.
Questions about G89.12
- Is G89.12 a billable ICD-10-CM code?
- Yes. G89.12 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does G89.12 sit in the tabular list?
- Diseases of the nervous system (G00-G99), in the block Other disorders of the nervous system (G89-G99).