IPC 197 is related to -
S.197, I.P.C.: Issuing or signing false ceificate. Imprisonment up to 7 years. Ref: K.S.Narayan Reddy's Synopsis of Forensic Medicine &Toxicology, 29th edition,Chap 3, Page- 31.
Causing disappearance of evidence
Issuing false ceificate by doctor
Giving false evidence
Examination of accused
Medico legal procedures