ICD-10-CM Codes Browse (Tabular) Diagnostic External Drug Neoplasm

T43.635S – Adverse effect of methylphenidate, sequela

Coding Notes

Active

Billable, valid for HIPAA-covered transactions

GEM Conversion to ICD-9 CM

909.5

Fs: 10111 – Late effect of adverse effect of drug, medicinal or biological substance

E93.97

Fs: 10112 – Psychostimulants causing adverse effects in therapeutic use

MDC / MS-DRG Reference

DRG 922

OTHER INJURY, POISONING AND TOXIC EFFECT DIAGNOSES WITH MCC

DRG 923

OTHER INJURY, POISONING AND TOXIC EFFECT DIAGNOSES WITHOUT MCC

Sibling Codes

T43.635A

Adverse effect of methylphenidate, initial encounter

T43.635D

Adverse effect of methylphenidate, subsequent encounter

Parent Sibling Codes

T43.631

Poisoning by methylphenidate, accidental (unintentional)

T43.632

Poisoning by methylphenidate, intentional self-harm

T43.633

Poisoning by methylphenidate, assault

T43.634

Poisoning by methylphenidate, undetermined

T43.635

Adverse effect of methylphenidate

T43.636

Underdosing of methylphenidate

Codes with Same Suffix

S31.635S

Puncture wound without foreign body of abdominal wall, periumbilic region with penetration into peritoneal cavity, sequela

S62.635S

Displaced fracture of distal phalanx of left ring finger, sequela

S63.635S

Sprain of interphalangeal joint of left ring finger, sequela

T85.635S

Leakage of other nervous system device, implant or graft, sequela