B973-char group
Viral agents as the cause of diseases classified to other chapters
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Cannot be used as primary diagnosis
- ●Avoid — more specific 4-5 char codes exist (see below)
Codes within B97
B97.0Adenovirus as the cause of diseases classified to other chaptersB97.1Enterovirus as the cause of diseases classified to other chaptersB97.2Coronavirus as the cause of diseases classified to other chaptersB97.3Retrovirus as the cause of diseases classified to other chaptersB97.4Respiratory syncytial virus as the cause of diseases classified to other chaptersB97.5Reovirus as the cause of diseases classified to other chaptersB97.6Parvovirus as the cause of diseases classified to other chaptersB97.7Papillomavirus as the cause of diseases classified to other chaptersB97.8Other viral agents as the cause of diseases classified to other chapters