Diagnosis (Polish TV series)

*Diagnosis*
Diagnosis
Genre	Medical drama, Thriller
Starring	Maja Ostaszewska; Maciej Zakościelny; Adam Woronowicz; Magdalena Popławska; Aleksandra Konieczna; Michał Czernecki; Sonia Bohosiewicz; Anna Smołowik; Beata Ścibakówna; Tomasz Drabek; Antoni Królikowski; Aleksandra Adamska; Józef Pawłowski;
Opening theme	"The Bird's Song" by MaJLo
Composer	Łukasz Targosz
Country of origin	Poland
Original language	Polish
No. of series	4
No. of episodes	52
Production
Executive producer	Dagmara Bończyk
Producer	Dorota Kośmicka-Gacke
Cinematography	Jeremi Prokopowicz (ep. 14–39); Krzysztof Mieszkowski (ep. 17–22, 25–39); Tomasz Naumiuk (ep. 1–13); Mateusz Wichłacz (ep. 7–13); Norbert Modrzejewski (ep. 18, 20–21)
Running time	43 minutes
Production company	TVN
Original release
Network	TVN
Release	5 September 2017 –; present
	Infobox instructions (only shown in preview)

Diagnosis (original title: Diagnoza) is a Polish thriller medical drama produced by TVN. The series stars Maja Ostaszewska as the main character and debuted on TVN on 5 September 2017. The second series premiered on 20 February 2018.