Y83.9Billable
Surgical procedure, unspecified as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure
Short description: Surgical proc, unsp cause abn react/compl, w/o misadvnt
- Chapter
- 20. External causes of morbidity
- Category
- Y83
- Effective date
- October 1, 2026
Related codes in category Y83
Y83Surg op & oth surg proc cause abn react/compl, w/o misadvntY83.0Txplt of whole organ cause abn react/compl, w/o misadvntYesY83.1Implnt of artif int dev cause abn react/compl, w/o misadvntYesY83.2Anastomos,bypass or grft cause abn react/compl, w/o misadvntYesY83.3Form of external stoma cause abn react/compl, w/o misadvntYesY83.4Oth recnst surgery cause abn react/compl, w/o misadvntYesY83.5Amputation of limb(s) cause abn react/compl, w/o misadvntYesY83.6Remov org (total) cause abn react/compl, w/o misadvntYesY83.8Oth surgical procedures cause abn react/compl, w/o misadvntYes
Frequently asked questions
What is ICD-10 code Y83.9?
Y83.9 is an ICD-10-CM diagnosis code for Surgical procedure, unspecified as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure.
Is Y83.9 a billable code?
Yes. Y83.9 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is Y83.9 in?
Y83.9 falls under Chapter 20: External causes of morbidity.
When did Y83.9 become effective?
Y83.9 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to Y83.9?
Y83.9 belongs to category Y83, which includes 9 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.