Skip to content
HCC Buddy home

T43.63

Non-Billable (Header)

Poisoning by, adverse effect of and underdosing of methylphenidate

Child Codes

T43.631Poisoning by methylphenidate, accidental (unintentional)
T43.632Poisoning by methylphenidate, intentional self-harm
T43.633Poisoning by methylphenidate, assault
T43.634Poisoning by methylphenidate, undetermined
T43.635Adverse effect of methylphenidate
T43.636Underdosing of methylphenidate

Code Hierarchy

└T43Poisoning by, adverse effect of and underdosing of psychotropic drugs, not elsewhere classified└T43.6Poisoning by, adverse effect of and underdosing of psychostimulants└T43.63Poisoning by, adverse effect of and underdosing of methylphenidate
└T43.63Poisoning by, adverse effect of and underdosing of methylphenidate

Open T43.63 in the Interactive Encoder

See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.

Open in EncoderStart 14-Day Pro Trial