T81.1

Non-Billable
ChapterS00–T88
Ranksubcategory
Official Description

Postprocedural shock

Metadata & Insights
  • Non-billable category (requires more specific sub-code).
  • Chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes (S00-T88).

Instructional Notes

Includes
  • Shock during or resulting from a procedure, not elsewhere classified
Excludes1(Not coded here. Use a different code.)
  • anaphylactic shock NOS (T78.2)
  • anaphylactic shock due to correct substance properly administered (T88.6)
  • anaphylactic shock due to serum (T80.5-)
  • electric shock (T75.4)
  • obstetric shock (O75.1)
  • shock due to anesthesia (T88.2)
  • shock following abortion or ectopic or molar pregnancy (O00-O07, O08.3)
  • traumatic shock (T79.4)
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
T81.1Postprocedural shockNot billable
T81.10Postprocedural shock unspecifiedBillable
T81.11Postprocedural cardiogenic shockBillable
T81.12Postprocedural septic shockBillable
T81.19Other postprocedural shockBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to T81.1:

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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