Pattavagga

Vinayapiṭaka · Parivāra · Vol. 8 · Section 283

[283] Having received medicines (bhesajja), one who lets seven days elapse commits one offence (āpatti): a nissaggiya pācittiya (an offence entailing relinquishment with confession).

English translation from the Pali (Siam Raṭṭha edition) — under review, not for citation.