T81 is the ICD-10 code for Complications of procedures, not elsewhere classified. It is a three-character category divided into 10 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block T80–T88 (Complications of surgical and medical care, not elsewhere classified) in Chapter XIX, Injury, poisoning and certain other consequences of external causes.
- Code type
- Category (3 characters)
- Chapter
- XIX · S00–T98
- Classification
- WHO ICD-10, 2019 version
What T81 excludes
Conditions that look similar but belong under another code.
- adverse effect of drug NOS T88.7
- complication following:
- immunization T88.0-T88.1
- infusion, transfusion and therapeutic injection T80.-
- specified complications classified elsewhere, such as:
Subcodes of T81
- T81.0Haemorrhage and haematoma complicating a procedure, not elsewhere classified
- T81.1Shock during or resulting from a procedure, not elsewhere classified
- T81.2Accidental puncture and laceration during a procedure, not elsewhere classified
- T81.3Disruption of operation wound, not elsewhere classified
- T81.4Infection following a procedure, not elsewhere classified
- T81.5Foreign body accidentally left in body cavity or operation wound following a procedure
- T81.6Acute reaction to foreign substance accidentally left during a procedure
- T81.7Vascular complications following a procedure, not elsewhere classified
- T81.8Other complications of procedures, not elsewhere classified
- T81.9Unspecified complication of procedure
T81 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
T81Komplikationer till kirurgiska och medicinska ingrepp som ej klassificeras på annan plats
DT81Komplikationer til indgreb IKA
T81Muualla luokittamattomat toimenpiteiden komplikaatiot
T81Komplikationen bei Eingriffen, anderenorts nicht klassifiziert
T81Complications d'actes à visée diagnostique et thérapeutique, non classées ailleurs
T81complicaties van medische verrichtingen, niet elders geclassificeerd
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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