G89.21Billable
Chronic pain due to trauma
- Chapter
- 6. Diseases of the nervous system
- Category
- G89
- Effective date
- October 1, 2026
Related codes in category G89
G89Pain, not elsewhere classifiedG89.0Central pain syndromeYesG89.1Acute pain, not elsewhere classifiedG89.11Acute pain due to traumaYesG89.12Acute post-thoracotomy painYesG89.18Other acute postprocedural painYesG89.2Chronic pain, not elsewhere classifiedG89.22Chronic post-thoracotomy painYesG89.28Other chronic postprocedural painYesG89.29Other chronic painYesG89.3Neoplasm related pain (acute) (chronic)YesG89.4Chronic pain syndromeYes
Frequently asked questions
What is ICD-10 code G89.21?
G89.21 is an ICD-10-CM diagnosis code for Chronic pain due to trauma.
Is G89.21 a billable code?
Yes. G89.21 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is G89.21 in?
G89.21 falls under Chapter 6: Diseases of the nervous system.
When did G89.21 become effective?
G89.21 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to G89.21?
G89.21 belongs to category G89, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.