G89.21 Chronic pain due to trauma

The following code(s) above G89.21 may contain annotation back-references that may be applicable to G89.21:

• Diseases of the nervous system (G00-G99)
• Chronic pain, not elsewhere classified (G89.2)

Diagnosis Index

Pain R52 - see also Painful
- Chronic G89.29
-- Due To Trauma G89.21