T81.328 Disruption or dehiscence of closure of other specified internal operation (surgical) wound

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The ICD-10-CM code for Disruption or dehiscence of closure of other specified internal operation (surgical) wound is T81.328 (FY2026). It is a billable, claim-ready diagnosis code.

Classification

Section
T80-T88: Complications of surgical and medical care, not elsewhere classified (T80-T88)
Category T81
95 codes (80 billable)
FY2026 Status
Introduced in FY2025

Also Known As

ICD-10-CM Alphabetic Index entries that lead to T81.328:

  • Burst stitches or sutures (complication of surgery) › internal operation wound
  • Dehiscence (of) › closure of › ribs or rib cage
  • Dehiscence (of) › closure of › fascia (muscular) (superficial)
  • Dehiscence (of) › closure of › muscle or muscle flap
  • Dehiscence (of) › closure of › internal organ or tissue
  • Dehiscence (of) › closure of › craniotomy
  • Dehiscence (of) › closure of › ligament
  • Burst stitches or sutures (complication of surgery) › internal operation wound › specified NEC

Inclusion Terms

  • Disruption or dehiscence of closure of muscle or muscle flap (other than abdominal wall muscle)
  • Disruption or dehiscence of closure of ribs or rib cage
  • Disruption or dehiscence of closure of skull or craniotomy
  • Disruption or dehiscence of closure of sternum or sternotomy
  • Disruption or dehiscence of closure of tendon or ligament
  • Disruption or dehiscence of closure of superficial or muscular fascia (other than abdominal wall fascia)

Official Coding Guidelines

Sequence blood vessel/nerve injury first (fragment)

injury is to the blood vessels or nerves, that injury should be sequenced first.

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.2
Do not assign injury codes for iatrogenic injuries; code complication

3) Iatrogenic injuries Injury codes from Chapter 19 should not be assigned for injuries that occur during, or as a result of, a medical intervention. Assign the appropriate complication code(s).

— ICD-10-CM Official Guidelines for Coding and Reporting, FY2026, Section I.C.19.b.3

Source: CMS — ICD-10-CM Official Guidelines for Coding and Reporting, FY2026

References

Related Codes

Parent Code

T81 Complications of procedures, not elsewhere classified

Related Codes in T81

T81 Complications of procedures, not elsewhere classified T81.1 Postprocedural shock T81.10 Postprocedural shock unspecified T81.11 Postprocedural cardiogenic shock T81.12 Postprocedural septic shock T81.19 Other postprocedural shock T81.3 Disruption of wound, not elsewhere classified T81.30 Disruption of wound, unspecified T81.31 Disruption of external operation (surgical) wound, not elsewhere classified T81.32 Disruption of internal operation (surgical) wound, not elsewhere classified T81.320 Disruption or dehiscence of gastrointestinal tract anastomosis, repair, or closure T81.321 Disruption or dehiscence of closure of internal operation (surgical) wound of abdominal wall muscle or fascia T81.329 Deep disruption or dehiscence of operation wound, unspecified T81.33 Disruption of traumatic injury wound repair T81.4 Infection following a procedure T81.40 Infection following a procedure, unspecified T81.41 Infection following a procedure, superficial incisional surgical site T81.42 Infection following a procedure, deep incisional surgical site T81.43 Infection following a procedure, organ and space surgical site T81.44 Sepsis following a procedure
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Reviewed by Prajwal Shrestha, CPC, CRC
Certified Professional Coder (CPC) and Certified Risk Adjustment Coder (CRC) · AAPC Member ID 01997614 · About · Editorial policy · Content last reviewed: 2025-10-01

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