S11.20XSBillable
Unspecified open wound of pharynx and cervical esophagus, sequela
Short description: Unsp open wound of pharynx and cervical esophagus, sequela
- Chapter
- 19. Injury, poisoning and certain other consequences of external causes
- Category
- S11
- Effective date
- October 1, 2026
Related codes in category S11
S11Open wound of neckS11.0Open wound of larynx and tracheaS11.01Open wound of larynxS11.011Laceration without foreign body of larynxS11.011ALaceration without foreign body of larynx, initial encounterYesS11.011DLaceration without foreign body of larynx, subs encntrYesS11.011SLaceration without foreign body of larynx, sequelaYesS11.012Laceration with foreign body of larynxS11.012ALaceration with foreign body of larynx, initial encounterYesS11.012DLaceration with foreign body of larynx, subsequent encounterYesS11.012SLaceration with foreign body of larynx, sequelaYesS11.013Puncture wound without foreign body of larynx
Frequently asked questions
What is ICD-10 code S11.20XS?
S11.20XS is an ICD-10-CM diagnosis code for Unspecified open wound of pharynx and cervical esophagus, sequela.
Is S11.20XS a billable code?
Yes. S11.20XS is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is S11.20XS in?
S11.20XS falls under Chapter 19: Injury, poisoning and certain other consequences of external causes.
When did S11.20XS become effective?
S11.20XS has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to S11.20XS?
S11.20XS belongs to category S11, 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.