T81.83

Billable
ChapterS00–T88
Ranksubcategory
Official Description

Persistent postprocedural fistula

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Code Also
  • , if applicable, disruption of internal operation (surgical) wound (T81.32-)
Use Additional Code
  • code, if known, for site of fistula such as:
  • anal fistula (K60.3-)
  • anorectal fistula (K60.5-)
  • bladder fistula (N32.2)
  • other female intestinal-genital tract fistulae (N82.4)
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH19Injury, poisoning and certain other consequences of external causes (S00-T88)
T80-T88Complications of surgical and medical care, not elsewhere classified (T80-T88)
T81Complications of procedures, not elsewhere classified
T81.8Other complications of procedures, not elsewhere classified
T81.83Persistent postprocedural fistulaBillable
T81.83XAPersistent postprocedural fistula, initial encounterBillable
T81.83XDPersistent postprocedural fistula, subsequent encounterBillable
T81.83XSPersistent postprocedural fistula, sequelaBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T81.83:

subcategoryT81.8
Other complications of procedures, not elsewhere classified
View context instructions
categoryT81
Complications of procedures, not elsewhere classified
View context instructions
blockT80-T88
Complications of surgical and medical care, not elsewhere classified (T80-T88)
View context instructions
chapterCH19
Injury, poisoning and certain other consequences of external causes (S00-T88)
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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