K283-char group
Gastrojejunal ulcer
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
[See at the beginning of this block for subdivisions] Incl.: ulcer (peptic) or erosion: anastomotic gastrocolic gastrointestinal gastrojejunal jejunal marginal stomal Excl.: primary ulcer of small intestine (K63.3)
Codes within K28
K28.0Gastrojejunal ulcer, acute with haemorrhageK28.1Gastrojejunal ulcer, acute with perforationK28.2Gastrojejunal ulcer, acute with both haemorrhage and perforationK28.3Gastrojejunal ulcer, acute without haemorrhage or perforationK28.4Gastrojejunal ulcer, chronic or unspecified with haemorrhageK28.5Gastrojejunal ulcer, chronic or unspecified with perforationK28.6Gastrojejunal ulcer, chronic or unspecified with both haemorrhage and perforationK28.7Gastrojejunal ulcer, chronic without haemorrhage or perforationK28.9Gastrojejunal ulcer, unspecified as acute or chronic, without haemorrhage or perforation